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Science - Page 30

JonBenet Ramsey Murder Investigation Sees Renewed Hope with DNA Technology
2025-12-27

JonBenet Ramsey Murder Investigation Sees Renewed Hope with DNA Technology

Nearly three decades after the unsolved murder of JonBenet Ramsey, investigators express optimism due to advancements in DNA technology. Boulder police cite evolving techniques as a top priority, with JonBenet's father advocating for private lab assistance and urging involvement from political figures to push the case forward.

2025-12-27

160-Million-Year-Old Dinosaur Tracks Discovered In Chile’s Atacama Desert - Indian Defence Review

160-Million-Year-Old Dinosaur Tracks Discovered In Chile’s Atacama Desert Indian Defence Review

NASA’s SPHEREx Observatory Completes Its First Map of the Cosmos in 102 Infrared Wavelengths
2025-12-27

NASA’s SPHEREx Observatory Completes Its First Map of the Cosmos in 102 Infrared Wavelengths

Launched in March, NASA’s SPHEREx space telescope has completed its first infrared map of the entire sky in 102 colors. This map will enable 3D distance measurements to other galaxies and allow astronomers to measure the influence of Cosmic Inflation on the large-scale structure of the Universe.

iShares Neuroscience and Healthcare ETF (NYSEARCA:IBRN) Short Interest Update
2025-12-27

iShares Neuroscience and Healthcare ETF (NYSEARCA:IBRN) Short Interest Update

iShares Neuroscience and Healthcare ETF (NYSEARCA:IBRN – Get Free Report) was the recipient of a significant growth in short interest in the month of December. As of December 15th, there was short interest totaling 4,328 shares, a growth of 205.9% from the November 30th total of 1,415 shares. Based on an average trading volume of [...]

Spectropolarimetric Characterisation Of Exoplanet Host Stars In Preparation Of The Ariel Mission II. The magnetised wind environment of TOI-1860, DS Tuc A, and HD 63433
2025-12-27

Spectropolarimetric Characterisation Of Exoplanet Host Stars In Preparation Of The Ariel Mission II. The magnetised wind environment of TOI-1860, DS Tuc A, and HD 63433

We update the status of the spectropolarimetric campaign dedicated to characterise the magnetic field properties of a sample of known exoplanet-hosting stars included in the current target list of the Ariel mission. We analysed spectropolarimetric data collected for 15 G-M type stars with Neo-Narval, HARPSpol, and SPIRou to assess the detectability of the large-scale magnetic [...]The post Spectropolarimetric Characterisation Of Exoplanet Host Stars In Preparation Of The Ariel Mission II. The magnetised wind environment of TOI-1860, DS Tuc A, and HD 63433 appeared first on Astrobiology.

New Study Says New Jersey Is A Top State For Safe New Year Travel
2025-12-27

New Study Says New Jersey Is A Top State For Safe New Year Travel

New research ranks New Jersey as the 4th safest state for New Year’s Eve and Day driving. Continue reading...

Stellar Chemistry And Planet Size: Insights From GALAH DR4
2025-12-27

Stellar Chemistry And Planet Size: Insights From GALAH DR4

The well-known correlation between stellar metallicity and planet occurrence is strongest for giant planets, but weaker for smaller planets, suggesting that detailed elemental patterns beyond [Fe/H] may be relevant. Using abundances from the fourth data release of the GALAH spectroscopic survey, we analyzed 104 host stars with 141 confirmed transiting planets. We divide planets at [...]The post Stellar Chemistry And Planet Size: Insights From GALAH DR4 appeared first on Astrobiology.

Exoplanet Formation Inference Using Conditional Invertible Neural Networks
2025-12-27

Exoplanet Formation Inference Using Conditional Invertible Neural Networks

The interpretation of the origin of observed exoplanets is usually done only qualitatively due to uncertainties of key parameters in planet formation models. To allow a quantitative methodology which traces back in time to the planet birth locations, we train recently developed conditional invertible neural networks (cINN) on synthetic data from a global planet formation [...]The post Exoplanet Formation Inference Using Conditional Invertible Neural Networks appeared first on Astrobiology.

Predictions Of The Nancy Grace Roman Space Telescope Galactic Exoplanet Survey. V. Detection Rates of Multiplanetary Systems In High Magnification Microlensing Events
2025-12-27

Predictions Of The Nancy Grace Roman Space Telescope Galactic Exoplanet Survey. V. Detection Rates of Multiplanetary Systems In High Magnification Microlensing Events

The Nancy Grace Roman Space Telescope will expand the reach of gravitational microlensing surveys by increasing the number of events monitored and the precision of their light curves. We investigate Roman’s ability to detect triple-lens microlensing systems, cases where a foreground star with two bound exoplanets produces detectable anomalies in a microlensing event, using its [...]The post Predictions Of The Nancy Grace Roman Space Telescope Galactic Exoplanet Survey. V. Detection Rates of Multiplanetary Systems In High Magnification Microlensing Events appeared first on Astrobiology.

SpaceX Raptor Engine Evolves: Double Thrust, Quadruple Cost Savings for Mars
2025-12-27

SpaceX Raptor Engine Evolves: Double Thrust, Quadruple Cost Savings for Mars

SpaceX's Raptor engine series, powering the Starship, has evolved through iterative design and AI-driven manufacturing, shifting to methalox fuel for enhanced reusability and efficiency. From Raptor 1 to Raptor 3, it doubles thrust to 280 tons while slashing costs fourfold. This innovation propels Mars missions and democratizes space access.

Tricorder Tech: Laser Ablation Sampling With Low‐Power Plasma: A LA‐MIP‐MS Instrument for Spaceflight
2025-12-27

Tricorder Tech: Laser Ablation Sampling With Low‐Power Plasma: A LA‐MIP‐MS Instrument for Spaceflight

Rationale Inductively coupled plasma (ICP) is a commonly used ion source for mass spectrometry‐based chemical analysis of a wide range of materials. Traditional ICP ion sources use high power (> 1000 W) and significant gas flow (> 10 L/min), rendering them unsuitable for spaceflight, as they are too resource‐intensive for planetary spacecraft. Methods To address the technology gap, we [...]The post Tricorder Tech: Laser Ablation Sampling With Low‐Power Plasma: A LA‐MIP‐MS Instrument for Spaceflight appeared first on Astrobiology.

2025-12-27

Biosonic Bloom: What Published Research Says About 528 Hz And 432 Hz Audio Frequency Programs

(MENAFN - GlobeNewsWire - Nasdaq) An In-Depth Analysis of Digital Sound Frequency Programs, Binaural Beats Research, and Key Considerations for 2026Detroit, MI, Dec. 27, 2025 (GLOBE NEWSWIRE) -- ...

2025-12-27

The Macroeconomic Effects of Tariffs: Evidence From U.S. Historical Data

We study the macroeconomic effects of tariff policy using U.S. historical data from 1840–2024. We construct a narrative series of plausibly exogenous tariff changes based on major legislative actions, multilateral negotiations, and temporary surcharges– and use it as an instrument to identify a structural tariff shock. Tariff increases are consistently contractionary: imports fall sharply, exports [...]The post The Macroeconomic Effects of Tariffs: Evidence From U.S. Historical Data appeared first on Marginal REVOLUTION.

2025-12-27

The Brain Song: What Adults Searching For Memory And Focus Support Should Know Before Purchasing

(MENAFN - GlobeNewsWire - Nasdaq) Comprehensive analysis examines the 40Hz gamma wave audio program, its neuroscience research foundation, and how it compares to supplements, brain training apps, ...

Humans made fire 350,000 years earlier than believed, archaeological study finds
2025-12-27

Humans made fire 350,000 years earlier than believed, archaeological study finds

A team of researchers led by the British Museum has unearthed the oldest known evidence of fire-making, dating back more than 400,000 years, in a field in Suffolk. The discovery shows humans were making fire about 350,000 years earlier than previously known.

Biotech Stocks To Consider – December 27th
2025-12-27

Biotech Stocks To Consider – December 27th

Danaher, Moderna, Vertex Pharmaceuticals, Cidara Therapeutics, and United Therapeutics are the five Biotech stocks to watch today, according to MarketBeat’s stock screener tool. Biotech stocks are shares of companies focused on developing and commercializing biological drugs, therapies, diagnostics, and related technologies, typically concentrated in pharmaceuticals, genomics, and life sciences tools. For investors they tend to [...]

Research Affiliates Deletions ETF (NASDAQ:NIXT) Short Interest Update
2025-12-27

Research Affiliates Deletions ETF (NASDAQ:NIXT) Short Interest Update

Research Affiliates Deletions ETF (NASDAQ:NIXT – Get Free Report) was the target of a significant decrease in short interest during the month of December. As of December 15th, there was short interest totaling 337 shares, a decrease of 52.5% from the November 30th total of 710 shares. Currently, 0.0% of the shares of the company [...]

US Military to Stop Shooting Goats as a Way to Train Medics
2025-12-27

US Military to Stop Shooting Goats as a Way to Train Medics

The US military will stop its practice of shooting pigs and goats to help prepare medics for treating wounded troops in a combat zone, ending an exercise made obsolete by simulators that mimic battlefield injuries. The prohibition on "live fire" training that includes animals is part of this year's annual...

Google Rapidly Deploying Huge CO2 Battery Facilities That Store 200 Megawatt Hours of Power
2025-12-27

Google Rapidly Deploying Huge CO2 Battery Facilities That Store 200 Megawatt Hours of Power

"They can really plug and play this."The post Google Rapidly Deploying Huge CO2 Battery Facilities That Store 200 Megawatt Hours of Power appeared first on Futurism.

A humanoid-robot revolution is coming. Don’t worry — here’s why it will take a while.
2025-12-27

A humanoid-robot revolution is coming. Don’t worry — here’s why it will take a while.

Robots that mimic humans are set to create a $5 trillion market. But it will take years and a lot of improvements to get there.

Live coverage: SpaceX to launch Italian Earth observation satellite on final Falcon 9 flight of 2025
2025-12-27

Live coverage: SpaceX to launch Italian Earth observation satellite on final Falcon 9 flight of 2025

The planned Saturday evening flight will be SpaceX’s 166th Falcon 9 launch of the year. Liftoff is scheduled for 6:09 p.m. PST (9:09 p.m. EST / 0209 UTC).

Innovative Solutions and Support (NASDAQ:ISSC) Upgraded by Zacks Research to Strong-Buy Rating
2025-12-27

Innovative Solutions and Support (NASDAQ:ISSC) Upgraded by Zacks Research to Strong-Buy Rating

Zacks Research upgraded shares of Innovative Solutions and Support (NASDAQ:ISSC – Free Report) from a hold rating to a strong-buy rating in a report issued on Wednesday,Zacks.com reports. ISSC has been the subject of a number of other research reports. Weiss Ratings restated a “hold (c+)” rating on shares of Innovative Solutions and Support in [...]

'Memory manipulation is inevitable': How rewriting memory in the lab might one day heal humans
2025-12-27

'Memory manipulation is inevitable': How rewriting memory in the lab might one day heal humans

Neuroscientist Steve Ramirez has found ways to plant memories in mice. Here's what that could mean for humans.

2025-12-27

NASA Satellite Captures Something Strange Blooming in Australia’s Brown Desert - Indian Defence Review

NASA Satellite Captures Something Strange Blooming in Australia’s Brown Desert Indian Defence Review

SMU Researchers Scale Juicebox-Sized Infrasound Sensor to Expand Field Research
2025-12-27

SMU Researchers Scale Juicebox-Sized Infrasound Sensor to Expand Field Research

Dallas Innovates, Every Day: Here's what's new + next in North Texas.Geophysicists at SMU have developed a sensor small enough to slip into a pocket—and produced it at a scale that is changing how scientists study the atmosphere.The Sapphire microbarometer measures low-frequency sound waves that travel through the air below the range of human hearing....The post SMU Researchers Scale Juicebox-Sized Infrasound Sensor to Expand Field Research appeared first on Dallas Innovates.

Why Active Rest Is Important During the Holidays
2025-12-27

Why Active Rest Is Important During the Holidays

Sleep is often the first thing that many people associate with rest, but humans also require restorative downtime when awake

2025-12-27

AROUND THE LAKES: FL Institute to host research conference Jan. 29

GENEVA — The Finger Lakes Institute at Hobart and William Smith Colleges will host the 2026 Finger Lakes Research Conference Jan. 29 on the HWS campus.

What we have learned about neuroscience in 2025
2025-12-27

What we have learned about neuroscience in 2025

Researchers studying the human brain shared a lot of fascinating research this year, like how to keep brains young and how to reduce inflammation in joints.

Fire Rips Through Historic Waterfront
2025-12-27

Fire Rips Through Historic Waterfront

A fire tore through the historic Old Port waterfront in Portland, Maine, authorities said, damaging aging buildings and several boats. Flames and smoke spread Friday through structures along the Custom House Wharf, a 19th- and 20th-century hub for Portland's fishing industry that now includes seafood restaurants, the AP reports. The...

2025-12-27

11 Best New Kirkland’s Home Decor Finds Hitting Shelves This Week - bestlifeonline.com

11 Best New Kirkland’s Home Decor Finds Hitting Shelves This Week bestlifeonline.com

Turning Structural Failure into Propulsion
2025-12-27

Turning Structural Failure into Propulsion

Solar sails have some major advantages over traditional propulsion methods - most notably they don’t use any propellant. But, how exactly do they turn? In traditional sailing, a ship’s captain can simply adjust the angle of the sail itself to catch the wind at a different angle. But they also have the added advantage of a rudder, which doesn’t work when sailing on light. This has been a long-standing challenge, but a new paper available in pre-print from arXiv, by Gulzhan Aldan and Igor Bargatin at the University of Pennsylvania describes a new technique to turn solar sails - kirigami.

2025-12-27

Pulse Crop panel seeks ideas

The Montana Pulse Crop Committee is inviting proposals for market development and educational projects designed to strengthen and expand Montana's pulse crop industry.

2026 will be the year NASA astronauts fly around the moon again — if all goes to plan
2025-12-27

2026 will be the year NASA astronauts fly around the moon again — if all goes to plan

NASA’s plans to launch astronauts to the moon in early 2026. The Artemis II mission is expected to carry a crew around the moon — though not to the lunar surface.

See the high-tech processes used to clean this ancient marble column in Rome
2025-12-27

See the high-tech processes used to clean this ancient marble column in Rome

Built between 180 CE and 193 CE, and still standing in the center of Rome, the 100-foot Column of Marcus Aurelius depicts military campaigns fought by the Roman emperor in detailed carvings. CNN's Ben Wedeman visited the site to see how a team of 18 specialists have been using high-tech lasers to restore the ancient monument, with work due to be completed in early 2026.

2025-12-27

The Race to Save the Sacramento Mountains Checkerspot Butterfly - The New York Times

The Race to Save the Sacramento Mountains Checkerspot Butterfly The New York Times

2025-12-27

From a dino superhighway to origins of fire-making: The incredible discoveries in 2025 - Yahoo News Canada

From a dino superhighway to origins of fire-making: The incredible discoveries in 2025 Yahoo News Canada2025: The science stories that stopped us in our tracks BBC6 incredible new dinosaurs we discovered in 2025 New Scientist6 Strange Discoveries About Dinosaurs You Weren’t Told WorldAtlas

New magnetic state observed, hinting at denser and more reliable data storage
2025-12-27

New magnetic state observed, hinting at denser and more reliable data storage

Researchers have identified a new magnetic state that blends stability with electrical readout, a key challenge in future data storage.

2025-12-26

Scientists discovered a new creature that exists at the fringes of life - MSN

Scientists discovered a new creature that exists at the fringes of life MSN

Mathematicians spent 2025 exploring the edge of mathematics
2025-12-26

Mathematicians spent 2025 exploring the edge of mathematics

Somewhere at the edge of mathematics lurks a number so large that it breaks the very foundations of our understanding - and in 2025 we came a step closer to finding it

2025-12-26

Quadrantid meteor shower approaches peak activity - Yahoo News Canada

Quadrantid meteor shower approaches peak activity Yahoo News CanadaAll the meteor showers coming to Ontario in 2026 INsaugaQuadrantids Is a Short but Sweet Meteor Shower Just After New Year's. How to See It CNETThe Quadrantid Meteor Shower To Peak Early January: How To See The Spectacle? Orbital Today

2025-12-26

Best Peptides For Boosting Growth Hormone: Readyrx Lists Prescription Sermorelin In Injectable And Needle-Free Formats For 2026

(MENAFN - GlobeNewsWire - Nasdaq) Analysis examines best peptides for boosting growth hormone as ReadyRx lists prescription sermorelin in injectable and needle-free formats.SCOTTSDALE, Dec. 26, 2025 ...

Sounds fishy: UVic biologists use AI to identify and decipher fish sounds
2025-12-26

Sounds fishy: UVic biologists use AI to identify and decipher fish sounds

Researchers identified unique sounds from eight B.C. fish

Dark matter may be made of pieces of giant, exotic objects — and astronomers think they know how to look for them
2025-12-26

Dark matter may be made of pieces of giant, exotic objects — and astronomers think they know how to look for them

Paul M. Sutter is a cosmologist at Johns Hopkins University, host of Ask a Spaceman, and author of How to Die in Space.

Scientists Make Material That Can Morph Into Anything With the Pull of a String
2025-12-26

Scientists Make Material That Can Morph Into Anything With the Pull of a String

Inspired by kirigami, a type of Japanese paper art, researchers have created a new material that transforms from a grid into any 3D structure you'd like.

Expect bitcoin to hit a new all-time high in 2026, says Swan Bitcoin CEO
2025-12-26

Expect bitcoin to hit a new all-time high in 2026, says Swan Bitcoin CEO

Cory Klippsten, Swan Bitcoin CEO and founder, 'Fast Money' to talk what is ahead for Bitcoin in 2026.

Final Trade: BTC, IGV, MSTR, FCX
2025-12-26

Final Trade: BTC, IGV, MSTR, FCX

The final trades of the day with CNBC's Melissa Lee and the 'Fast Money' traders.

Even if consumers feel stressed, they're spending, says fmr. Toys R Us CEO Gerald Storch
2025-12-26

Even if consumers feel stressed, they're spending, says fmr. Toys R Us CEO Gerald Storch

Gerald, Storch, Fmr. Hudson's Bay CEO, Former Toys R Us Chairman & CEO, Fmr. Target Vice Chairman, and Storch Advisors CEO, joins 'Fast Money' to talk consumer spending habits over the holidays.

Off the Charts: Crude oil under pressure
2025-12-26

Off the Charts: Crude oil under pressure

'Fast Money' trader Katie Stockton talks technical indicators she is seeing in the crude oil markets right now.

Former ULA president and CEO Tory Bruno joins Blue Origin
2025-12-26

Former ULA president and CEO Tory Bruno joins Blue Origin

Bruno’s resignation from United Launch Alliance was announced just four days ago on Dec. 22. He led that company for nearly 12 years.

FedWatch's Ben Emons forecasts gradual Fed rate cuts in 2026
2025-12-26

FedWatch's Ben Emons forecasts gradual Fed rate cuts in 2026

Ben Emons, Fed Watch Advisors, joins 'Fast Money' to talk what to expect from the Federal Reserve in 2026.

'Fast Money' traders talk gold and silver hitting all time highs
2025-12-26

'Fast Money' traders talk gold and silver hitting all time highs

The 'Fast Money' traders talk gold and silver hitting all time highs.

Astronomers explore the double nucleus of galaxy NGC 4486B
2025-12-26

Astronomers explore the double nucleus of galaxy NGC 4486B

Using the James Webb Space Telescope (JWST), an international team of astronomers has observed an elliptical galaxy known as NGC 4486B. Results of the observational campaign, published Dec. 16 on the arXiv preprint server, deliver important insights into the properties of the double nucleus of this galaxy.

New science points to 4 distinct types of autism
2025-12-26

New science points to 4 distinct types of autism

When Marc and Cristina Easton’s son was diagnosed with autism at 20 months, the Baltimore couple left the doctor’s appointment in confusion. Their toddler - ...

2025-12-26

Want to see an eclipse next year? Here’s where to go. - The Washington Post

Want to see an eclipse next year? Here’s where to go. The Washington PostYour Ultimate Guide To Stargazing And Astronomy In 2026 ForbesTotal solar eclipse to be visible in Portugal The Portugal NewsTop Astronomical Events to Watch For in 2026 Universe TodayLook Up! Epic Stargazing Lineup of January 2026 Orbital Today

10 things we learned about our human ancestors in 2025
2025-12-26

10 things we learned about our human ancestors in 2025

Findings about our human ancestors continue to surprise us, especially those from 2025.

The year human evolution’s greatest mystery got a face
2025-12-26

The year human evolution’s greatest mystery got a face

Human evolution’s biggest mystery, which emerged 15 years ago from a 60,000-year-old pinkie finger bone, finally started to unravel in 2025.

2025-12-26

The year human evolution’s greatest mystery got a face - CTV News

The year human evolution’s greatest mystery got a face CTV NewsView Full Coverage on Google News

Chula-Mahidol Present AnthoRice(tm) Complex Hair-Root Care Innovation
2025-12-26

Chula-Mahidol Present AnthoRice(tm) Complex Hair-Root Care Innovation

Chulalongkorn University and Mahidol University have formally joined forces to transfer technology behind AnthoRice(tm) Complex, a breakthrough Thai innovation that transforms organic Riceberry rice into an advanced hair-root care serum. The collaboration was unveiled at a press conference titled "AnthoRice(tm) Complex - From Thai Soil to Global Science," highlighting how Thai agricultural heritage and cutting-edge biomedical research are converging to create high-impact health and wellness solutions.

University of Iowa grad student makes strides in potential uterine cancer treatment
2025-12-26

University of Iowa grad student makes strides in potential uterine cancer treatment

Research led by a University of Iowa student is opening new doors to potential uterine cancer treatments that could allow patients to regain their health while retaining their ability to have children, the university reported. Katie Colling, a fourth-year doctoral...

The Top 8 Magnets and Motors Stories of 2025
2025-12-26

The Top 8 Magnets and Motors Stories of 2025

Rarely a week went by in 2025 without some newsworthy development related to rare earth elements, magnets, and electric motors. IEEE Spectrum was on top of the big ones, starting with the production of industrial quantities of the rare-earth oxides of neodymium and praseodymium at the Mountain Pass mine and processing facilities in California’s Mojave desert.Between 1965 and the mid 1980s, the Mountain Pass mine produced as much as 70 percent of the world’s annual supply of rare earths, which are used in nearly all powerful permanent magnets. But following a string of reversals and environmental mishaps, the facilities began going into a decline in the 1990s and 2000s. At the same time, Chinese producers, which were much less confined by environmental regulations, began their astonishingly rapid ascendence.Today, China controls between about 85 and 99 percent of the global market for key rare earth oxides and metals, on which huge and vital tech-based industries depend. The United States and its allies find themselves at China’s mercy for certain rare earths, including ones that are essential for motors, semiconductors, electroluminescent compounds, optoelectronics, and catalysis. They’re in critical components of countless military systems, such as ones in aircraft, submarines, weapons, and night-vision gear.For these reasons, the resumption of mass production of rare earths at Mountain Pass, which was greatly scaled up during 2025, was a major development in geopolitics. The total output of the mine and its associated processing facilities, where the rare earth ore is turned into industrially useful oxides, is small, however, compared to China’s output.The Trump administration invested a lot of time during 2025 trying to set up deals to establish rare-earth supply chains that do not depend on China. This effort started puzzlingly, with some high-profile arm twisting of Ukraine, whose deposits are dismissed by mining experts. And also with overtures about annexing Greenland, a district of Denmark whose rare-earth deposits are enormous but, like Ukraine’s, are not attractive from a mining standpoint. As the year wore on, the administration eventually settled on a strategy similar to that of the Biden administration, which emphasized investing in domestic production and working with allies, such as Australia, to strengthen and expand existing mining, refining, and magnet-making operations outside of the United States.Mostly overlooked by the administration so far has been Canada (also one of Trump’s annexation targets). Canada has some exceptionally large reserves of rare earth elements, and it operates one of only about four sizable rare-earth-oxide refining plants outside of Asia. That Canadian plant, owned by Toronto-based Neo Performance Materials, is in Sillamäe, Estonia.Here are eight of 2025’s most popular Spectrum articles on rare earth elements, magnets, and motors, ranked by the amount of time people spent reading them.1. Rare Earths Reality Check: Ukraine Doesn’t Have Minable Deposits Jabin Botsford/The Washington Post/Getty Images The Trump administration’s first public move in its long-awaited rare-earths strategy was a head-scratcher. At a White House press conference on 28 February, 2025, where observers were expecting to hear about a Ukraine-U.S. deal involving critical minerals, including rare earths, Trump instead got into a heated argument with Ukrainian president Volodymyr Zelenskyy. When the deal was finally signed, two months later, it made no sense to mining and rare-earths experts. Ukraine’s four substantial rare-earth deposits, they noted, were all in or near areas of active conflict with Russia. And two of them are a type of ore for which there are no existing processing technologies.2. Inside an American Rare-Earth Boomtown Michael Tessler/MP Materials In 2024, the Mountain Pass mine and refining plant, in the northeastern Mojave Desert, became the only producer of rare-earth oxides anywhere in the Americas after it began producing neodymium and praseodymium oxides. The mine and plant had been essentially inactive since the early 2000s, but were rebuilt and rehabilitated starting in 2017 by a new company, MP Materials. In July 2025, MP Materials announced that the U.S. Department of Defense (now the Department of War) was investing $400 million to take a 15 percent stake in MP, and also guaranteeing a price “floor” of US $110 per kilogram for certain rare earth oxides. That price was roughly twice what China was charging at the time for those oxides.3. Advanced Magnet Manufacturing Begins in the United States Business Wire Early in 2025, there was a flurry of announcements from companies touting plans to manufacture rare-earth magnets in the United States. The most interesting of these was from MP Materials, which operates the Mountain Pass mine and processing plants in California. MP announced it had begun producing neodymium-iron-boron magnets on a “trial” basis, at a plant in Texas that it would eventually scale up to 2,000 to 3,000 tonnes per year.In mid-July, MP Materials announced a $500 million agreement with Apple to begin supplying NdFeB magnets to the computer giant, starting in 2027. Apple uses magnets in the speakers and haptic (vibrating) components of its phones and tablets, as well as in charging connectors such as its MagSafe cable.4. Electric Propulsion Magnets Ready for Space Tests Randy Pollock The mathematics of using chemical rockets for space travel is grim. They’re inefficient, slow, and require enormous amounts of fuel. They’re not really up to the task of colonizing Mars, let alone visiting the outer planets. So researchers have long investigated alternative means of propulsion, some involving the use of intense magnetic fields to accelerate and direct ions to produce thrust. At Victoria University in Wellington, New Zealand, researchers have demonstrated one such system, which is based on applied-field magnetoplasmadynamic thrusters. Their twist is using high-temperature superconducting tape to greatly reduce the power required to energize the electromagnets to achieve a given magnetic-field strength. Hēki, a technology demonstration comprised of the novel superconducting components of the system, minus the thruster itself, was launched to the International Space Station in September. It was installed on the exterior of the station and has been operated continuously since then, said Betina Pavri, senior principal engineer at the Robinson Research Institute at Victoria University, in an email exchange in late November.5. Superconducting Motor Could Propel Electric Aircraft Hinetics The electrification of passenger aircraft faces several very steep technological challenges, one of which is the need for motors with extremely high specific power. Of the various ways of achieving that, one of the most interesting is through the use of high-temperature superconducting (HTS) materials in the coils of the motor. That’s the approach of startup Hinetics, which was spun out of the University of Illinois Urbana-Champaign and has received funding from the Advanced Research Projects Agency–Energy (ARPA-E). In its motors, designed with passenger aviation in mind, Hinetics is using HTS tape originally designed for winding the high-power electromagnets used in experimental Tokamak fusion reactors. Based on the performance of prototypes, the company believes it will soon achieve a specific power of 40 kW/kg, much higher than that of the radial-flux motors that now dominate commercial applications in vehicles and industrial machinery.6. Airbus Is Working on a Superconducting Electric Aircraft Airbus For years, Airbus has had a high-profile corporate goal of building a large, zero-emission, single-aisle passenger airliner. The centerpiece of that effort was a project to build an ultraefficient, high-specific-power motor with superconducting coils. The motor would be powered by fuel cells running on liquid hydrogen. It’s a breathtakingly ambitious initiative, called ZEROe, and it’s far ahead of anything Airbus’s rival Boeing is doing. As recently as late March, 2025, at a symposium for the press, Airbus’s CEO, Guillaume Faury, reaffirmed the company’s support for the blue-sky project. But he also cautioned that Airbus doesn’t see hydrogen-powered planes making substantial inroads into the passenger aviation market before the 2040s, which was interpreted as meaning before the late 2040s.7. Donut Lab’s New Motor Brings Power to the Wheel Hub Donut Lab In-wheel hub motors are one of the perennial grails of the electric-vehicle industry. They’d unleash remarkable opportunities, including torque-vectoring: the ability to finely adjust the power and torque at each wheel to deliver ultra responsive handling. But fundamental problems have long precluded their widespread use. One of these is the need to deal with unsprung weight, which refers (in this case) to the mass of the wheels, which are not supported by the vehicle’s suspension and can therefore bounce around on rough terrain and make it really hard to provide a smooth ride. With its latest, highest-power motor, however, Donut Lab claimed a weight of just 40 kg, and a power rating of 650 kW, figures that it claimed rendered the unsprung-weight problem “insignificant.”8. Can Geopolitics Unlock Greenland’s Critical Materials Treasure Chest? Hannibal Hanschke/Reuters/Redux During 2025, Greenland, another resource-rich, sparsely populated country, was repeatedly identified as an annexation target by President Trump and other members of his administration. In an interview on 9 January, 2025, Michael Waltz, then Trump’s national security advisor, explicitly linked Trump’s interest in Greenland to critical minerals, including rare earths. However, mining Greenland’s rare earths on an industrial scale would require surmounting staggering challenges. To explain them in detail, we called on Flemming Getreuer Christiansen, a Danish mining and geology consultant with expertise in research and exploration projects in Greenland.

Post-Party Depression: Why Holiday Socializing Can Feel Like a Hangover
2025-12-26

Post-Party Depression: Why Holiday Socializing Can Feel Like a Hangover

Learn why socializing, especially around the holidays, can leave you feeling a bit down.

The magic of making candy canes by hand
2025-12-26

The magic of making candy canes by hand

How the candy makers at Hammond's Candies have made the sweet treats for over 100 years.The post The magic of making candy canes by hand appeared first on Popular Science.

Arctic Blast to Bring Dangerous New Year Cold to Much of US
2025-12-26

Arctic Blast to Bring Dangerous New Year Cold to Much of US

Residents from the Great Lakes to the Gulf Coast are about to trade T-shirts for parkas as this year ends and a new one begins. Forecasters say two strong Arctic cold fronts will sweep across the northern United States next week, setting up spots of hazardous cold and lake-effect snow,...

The year human evolution’s greatest mystery got a face | CNN
2025-12-26

The year human evolution’s greatest mystery got a face | CNN

Scientists working to solve human evolution’s biggest mystery made a big breakthrough in 2025.

2025-12-26

The year human evolution’s greatest mystery got a face - Channel 3000

The year human evolution’s greatest mystery got a face Channel 3000

2025-12-26

The year human evolution’s greatest mystery got a face - CNN

The year human evolution’s greatest mystery got a face CNNView Full Coverage on Google News

Top Astronomical Events to Watch For in 2026
2025-12-26

Top Astronomical Events to Watch For in 2026

Ready for another amazing year of skywatching? 2025 was a wild year, with a steady parade of comets knocking on naked eye visibility, and one extra special interstellar comet, 3I/ATLAS. The sky just keeps on turning into 2026. Watch for mutual eclipse season for the major moons of Jupiter, as the moons pass one if front of the other. The ongoing solar cycle is also still expected to be active into 2026, producing sunspots space weather and more. And (finally!) we’ll see the return of total solar eclipses on August 12th, as umbral shadow of the Moon crosses Greenland, Iceland and northern Spain.

Best 5 Wind Turbine Inspection Software Platforms
2025-12-26

Best 5 Wind Turbine Inspection Software Platforms

Wind energy is one of the fastest-growing sources of renewable power, but as wind farms expand in size and complexity, maintaining turbine integrity becomes increasingly challenging. Turbines operate in extreme environments, exposed to constant mechanical stress, weather erosion, salt corrosion (offshore), and lightning strikes. Each of these factors can accelerate structural wear and reduce performance [...]

A ghostly glow was seen emanating from living things in 2025
2025-12-25

A ghostly glow was seen emanating from living things in 2025

The detection of mercurial particles of light emanating from mice led to a flurry of interest in biophotons, a mysterious phenomenon that could have applications in agriculture

Experts met to discuss the ethics of using organoids in research
2025-12-25

Experts met to discuss the ethics of using organoids in research

Organoids are bits of neural tissue that model human brain development. Their use in science makes some uneasy, in part because the brain is so closely tied to our sense of self.

This week in science: Swearing, bird bills and the pandemic, and whale breath samples
2025-12-25

This week in science: Swearing, bird bills and the pandemic, and whale breath samples

Emily Kwong and Berly McCoy of NPR's Short Wave talk about why swearing might improve physical performance, how birds' bills changed during the pandemic and why scientists are sampling whale breath.

Researchers create world's smallest programmable, autonomous robots
2025-12-25

Researchers create world's smallest programmable, autonomous robots

Researchers at the University of Pennsylvania and University of Michigan have created the world's smallest fully programmable, autonomous robots: microscopic swimming machines that can independently sense and respond to their surroundings, operate for months and cost just a penny each.

NASA’s Colorful Cosmic Map Could Shed Light on First Moments After Big Bang
2025-12-25

NASA’s Colorful Cosmic Map Could Shed Light on First Moments After Big Bang

Learn how in just six months, the NASA team has mapped the entire universe in 102 colors.

Supernova from the dawn of the universe captured by James Webb Space Telescope
2025-12-25

Supernova from the dawn of the universe captured by James Webb Space Telescope

An international team of astronomers has achieved a first in probing the early universe, using the James Webb Space Telescope (JWST), detecting a supernova—the explosive death of a massive star—at an unprecedented cosmic distance.

How can Canada become a global AI powerhouse? By investing in mathematics
2025-12-25

How can Canada become a global AI powerhouse? By investing in mathematics

Artificial intelligence is everywhere. In fact, each reader of this article could have multiple AI apps operating on the very device displaying this piece.

Infrastructure Stocks To Research – December 25th
2025-12-25

Infrastructure Stocks To Research – December 25th

Coinbase Global, Alibaba Group, Marvell Technology, International Business Machines, Datadog, Vertiv, and Astera Labs are the seven Infrastructure stocks to watch today, according to MarketBeat’s stock screener tool. Infrastructure stocks are shares of companies that build, operate or maintain the physical systems and facilities a society needs — for example utilities, toll roads, airports, railways, [...]

2025-12-25

RNA Targeting Small Molecules Therapeutics Market Competition Analysis 2025: How Players Are Shaping Growth

(MENAFN - EIN Presswire) EINPresswire/ -- "The RNA Targeting Small Molecules Therapeutics market is dominated by a mix of global biopharmaceutical companies and emerging RNA-focused innovators. ...

2025-12-25

Space Battery Market Competition Analysis 2025: How Players Are Shaping Growth

(MENAFN - EIN Presswire) EINPresswire/ -- "The Space Battery market is dominated by a mix of established aerospace power system manufacturers and emerging New Space innovators. Companies are ...

Ultracold atoms observed climbing a quantum staircase
2025-12-25

Ultracold atoms observed climbing a quantum staircase

For the first time, scientists have observed the iconic Shapiro steps, a staircase-like quantum effect, in ultracold atoms.

2025-12-25

3I/ATLAS Sheds Particles that Are Much Bigger Than Common Sunlight-Scattering Dust - Avi Loeb – Medium

3I/ATLAS Sheds Particles that Are Much Bigger Than Common Sunlight-Scattering Dust Avi Loeb – MediumESA's JUICE Mission Reveals More Activity from 3I/ATLAS Universe TodayInterstellar comet 3I/ATLAS reveals weird wobbling jets in rare sun-facing tail SpaceUpdating the Loeb Classification Scale of 3I/ATLAS Avi Loeb – MediumScience news this week: Japan laser weapon trial, comet 3I/ATLAS bids farewell, and AI solves 'impossible' math problems Live Science

And We Thought Fruitcake Was Bad: Italian Company Is 3D Printing 'Pastries' That Are Made of Truly Gross-Sounding Ingredients
2025-12-25

And We Thought Fruitcake Was Bad: Italian Company Is 3D Printing 'Pastries' That Are Made of Truly Gross-Sounding Ingredients

One of the great food mysteries of the world is how fruitcakes ever became specialty of Christmas — ostensibly a time of peace and unity. The dense and heavy dessert [...]The post And We Thought Fruitcake Was Bad: Italian Company Is 3D Printing 'Pastries' That Are Made of Truly Gross-Sounding Ingredients appeared first on The Western Journal.

We analyzed 73,000 articles and found the UK media is divorcing 'climate change' from net zero
2025-12-25

We analyzed 73,000 articles and found the UK media is divorcing 'climate change' from net zero

In October 2024, Conservative leader Kemi Badenoch declared herself a "net zero skeptic," but "not a climate skeptic." Most recently she doubled down, announcing plans to scrap the 2030 ban on new petrol cars in a 900-word Sunday Telegraph article that did not mention climate change once.

Titan’s Subterranean Liquid Oceans May Actually Be Slush
2025-12-25

Titan’s Subterranean Liquid Oceans May Actually Be Slush

Learn more about Saturn's largest moon, Titan, and the mysteries that lurk beneath its icy surface.

Trump: US Forces Launched Fatal Strikes on IS in Nigeria
2025-12-25

Trump: US Forces Launched Fatal Strikes on IS in Nigeria

President Trump said on Thursday evening that US forces carried out airstrikes on Islamic State targets in northwestern Nigeria, framing the operation as a response to attacks on Christians. In a Truth Social post, Trump said he ordered a "powerful and deadly" strike on ISIS militants in the Soboto state,...

The gut bacteria that put the brakes on weight gain in mice
2025-12-25

The gut bacteria that put the brakes on weight gain in mice

The gut microbiome is intimately linked to human health and weight. Differences in the gut microbiome—the bacteria and fungi in the gut—are associated with obesity and weight gain, raising the possibility that changing the microbiome could improve health. But any given person's gut contains hundreds of different microbial species, making it difficult to tell which species could help.

Reducing household waste poses serious challenges in residential high-rises
2025-12-25

Reducing household waste poses serious challenges in residential high-rises

Like much of the Western world, Canada is facing a crisis in waste disposal as landfills reach their capacity. In Ontario, a live countdown gives municipal landfills just eight more years before they are full. We urgently need to reduce our garbage.

Just 5 minutes of training makes fake AI faces easier to spot
2025-12-25

Just 5 minutes of training makes fake AI faces easier to spot

Five minutes of training can significantly improve people's ability to identify fake faces created by artificial intelligence, research published in the journal Royal Society Open Science shows.

A Christmas tree 80 light-years wide appears in space
2025-12-25

A Christmas tree 80 light-years wide appears in space

This Christmas, astronomers are highlighting a spectacular region of space that looks remarkably like a glowing holiday tree. Known as NGC 2264, this distant star-forming region sits about 2,700 light-years away and is filled with newborn stars lighting up clouds of gas and dust. The stars form a triangular shape called the Christmas Tree cluster, crowned by the dramatic Cone Nebula and wrapped in the swirling Fox Fur Nebula below. Together, these features create a festive cosmic scene spanning nearly 80 light-years, showing how young stars shape their surroundings on a truly galactic scale.

Archaeologists discover unique mosaic patolli board at Guatemalan Maya city
2025-12-25

Archaeologists discover unique mosaic patolli board at Guatemalan Maya city

In a study published in Latin American Antiquity, Dr. Julien Hiquet and Dr. Rémi Méreuze analyzed the remains of a unique mosaic-style patolli game board discovered in the Classic Period city of Naachtun, Guatemala.

The seed vaults that could save humanity
2025-12-25

The seed vaults that could save humanity

These genetic libraries plan for worse-case scenarios.The post The seed vaults that could save humanity appeared first on Popular Science.

What Science Reveals About Money and a Happy Retirement
2025-12-25

What Science Reveals About Money and a Happy Retirement

Whether you’re still planning or already retired, these research-based insights point the way to your best post-work life.

2025-12-25

Hidden Molecules in Animal Fossil Reveal How the Ancient World Looked

Learn more about the hidden molecules uncovered in animal fossils from an ancient human site, and the new view they give us of that ancient world.

Local opinion: Science under siege — from Carl Hodges to Project 2025
2025-12-25

Local opinion: Science under siege — from Carl Hodges to Project 2025

The Trump administration is attempting to blindfold the nation to the realities of the 21st century. This is a direct page from the Project 2025 playbook

Salmonella Outbreak Linked to Raw Oysters
2025-12-25

Salmonella Outbreak Linked to Raw Oysters

Those partaking in raw oysters over the holidays, be warned: The CDC is seeing an unusually high number of related salmonella cases, reports USA Today . A CDC advisory counts 64 cases across 22 states, but warns that the numbers are likely higher because of unreported illnesses. No deaths have been...

2025-12-25

Ultra-low energy LIBS for chlorine detection in cement pastes via microwave enhancement using 0.05 mJ laser energy - Nature

Ultra-low energy LIBS for chlorine detection in cement pastes via microwave enhancement using 0.05 mJ laser energy Nature

2025-12-25

NASA's Biggest Mars Find Yet: Perseverance Rover Spots Something Mysterious from Outer Space! - The Daily Galaxy

NASA's Biggest Mars Find Yet: Perseverance Rover Spots Something Mysterious from Outer Space! The Daily GalaxyNASA's Perseverance Rover Might Have Discovered Something Alien On Mars bgr.com

Roman around the Christmas tree | Space photo of the day for Dec. 25, 2025
2025-12-25

Roman around the Christmas tree | Space photo of the day for Dec. 25, 2025

All the NASA engineers and scientists need is a star on top of the telescope in the cleanroom.

Nearly half of reindeer have been wiped out and armadillos are in Iowa. Here’s how animals are weathering warming holidays
2025-12-25

Nearly half of reindeer have been wiped out and armadillos are in Iowa. Here’s how animals are weathering warming holidays

From Santa’s reindeer and the Hanukkah armadillo to some very festive sea worms, our changing world is changing life for creatures great and small.

Reclassifying marijuana vindicates advocates' arguments, will help facilitate research
2025-12-25

Reclassifying marijuana vindicates advocates' arguments, will help facilitate research

While that move falls far short of legalization, it implicitly acknowledges that the federal government has been exaggerating marijuana's hazards and ignoring its potential benefits for more than half a century.

2025-12-25

Astronauts beam home Christmas wishes from International Space Station: 'I think we may be orbiting a little higher than Santa' (video) - Yahoo

Astronauts beam home Christmas wishes from International Space Station: 'I think we may be orbiting a little higher than Santa' (video) YahooView Full Coverage on Google News