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Phys.org / Turning nitrate pollution into green fuel: A 3D COF enables highly efficient ammonia electrosynthesis

Ammonia (NH3) is essential for fertilizers and emerging carbon-free energy technologies, yet its conventional production via the Haber-Bosch process is energy-intensive and CO2-emitting. Researchers from Tohoku University ...

Feb 6, 2026 in Chemistry
Phys.org / Engineering heat-tolerant, high-yield rice for a warming planet

Rising day and night temperatures are threatening rice, wheat, and maize production by disrupting plant growth, grain filling, and grain quality, putting global food security at risk. Precision breeding and genome editing ...

Feb 6, 2026 in Biology
Tech Xplore / China ramps up energy boom flagged by Musk as key to AI race

New data on China's relentless energy installations underscore warnings from Elon Musk and Jensen Huang that the nation's world-beating power network will deliver a major advantage over the U.S. in the race to dominate artificial ...

Feb 7, 2026 in Energy & Green Tech
Medical Xpress / Sweet reset: How sugar tastings help the brain quiet old memories

Memories must be flexible so animals can adapt when the world changes. FMI neuroscientists have found that in fruit flies, simply tasting a sugar reward again can weaken all previous associated memories. This process may ...

Feb 5, 2026 in Neuroscience
Phys.org / When lasers cross: A brighter way to measure plasma

Measuring conditions in volatile clouds of superheated gases known as plasmas is central to pursuing greater scientific understanding of how stars, nuclear detonations and fusion energy work. For decades, scientists have ...

Feb 5, 2026 in Physics
Phys.org / Peppermint oil plasma coating could cut catheter infections without releasing drugs

Australian researchers have developed a high‑performance coating made from peppermint essential oil that can be applied to the surfaces of many commonly used medical devices, offering a safer way to protect patients from ...

Feb 5, 2026 in Nanotechnology
Tech Xplore / 'I'm walking here!' A new model maps foot traffic in New York

Early in the 1969 film "Midnight Cowboy," Dustin Hoffman, playing the character of Ratso Rizzo, crosses a Manhattan street and angrily bangs on the hood of an encroaching taxi. Hoffman's line, "I'm walking here!" has since ...

Feb 6, 2026 in Engineering
Phys.org / Tuning topological superconductors into existence by adjusting the ratio of two elements

Today's most powerful computers hit a wall when tackling certain problems, from designing new drugs to cracking encryption codes. Error-free quantum computers promise to overcome those challenges, but building them requires ...

Feb 5, 2026 in Physics
Medical Xpress / The reason why many older Americans skip seasonal vaccines

Many middle-aged folks and seniors are shrugging off their annual flu or COVID-19 shot for a very simple reason, a new survey has found.

Feb 7, 2026 in Vaccination
Phys.org / Amino acid 'stickers' help decode spider silk's strength and flexibility

Scientists have identified the molecular interactions that give spider silk its exceptional strength and flexibility, opening the door to new bio-inspired materials for aircraft, protective clothing and medical applications, ...

Feb 6, 2026 in Biology
Phys.org / Invasive termites threatening homes in Florida are spreading farther than predicted

Florida's coastal and urban counties continue to see the spread of two invasive termite species beyond South Florida. The species are now threatening structures statewide, according to a new University of Florida study.

Feb 5, 2026 in Biology
Medical Xpress / ABCA1 protein releases molecular brakes on solid tumor immunotherapy, study finds

In recent years, cancer researchers have made major breakthroughs by using the body's immune system to fight cancer. One of the most promising approaches, known as immune checkpoint blockade, works by releasing molecular ...

Feb 6, 2026 in Oncology & Cancer