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Earth Sciences Jan 28, 2026

NASA science flights venture to improve severe winter weather warnings

A team of NASA scientists deployed on an international mission designed to better understand severe winter storms. The North American Upstream Feature-Resolving and Tropopause Uncertainty Reconnaissance Experiment, or NURTURE, ...

Optics & Photonics Jan 28, 2026

Chip-sized optical amplifier can intensify light 100-fold with minimal energy

Light does a lot of work in the modern world, enabling all types of information technology, from TVs to satellites to fiber-optic cables that carry the internet across oceans. Stanford physicists recently found a way to make ...

Ecology Jan 28, 2026

Mountain lion roams posh San Francisco neighborhood before being captured

A 77-pound mountain lion set off a scramble Tuesday as it wandered through San Francisco's wealthy Pacific Heights neighborhood before finally being captured as onlookers safely peered from their home windows or stood across ...

Education Jan 27, 2026

Communicating about quantum: Explanations improve understanding but reduce confidence

Quantum technology has the potential to transform society. But how can you effectively inform the public about such complex and enigmatic science and technology? Ph.D. candidate Aletta Meinsma explored this.

Biochemistry Jan 27, 2026

Raman sensors with push-pull alkyne tags amplify weak signals to track cell chemistry

Seeing chemistry unfold inside living cells is one of the biggest challenges of modern bioimaging. Raman microscopy offers a powerful way to meet this challenge by reading the unique vibrational signatures of molecules. However, ...

Optics & Photonics Jan 27, 2026

'Spectral slimming' yields ultranarrow plasmons in single metal nanoparticles

Researchers have developed a new strategy to overcome a long-standing limitation in plasmonic loss by reshaping light–matter interactions through substrate engineering.

Veterinary medicine Jan 27, 2026

One week in a foster home can dramatically improve shelter dogs' lives

Millions of dogs enter U.S. animal shelters each year, and while many eventually find new homes, the experience can be deeply stressful. Loud kennels, erratic routines, and isolation all take a toll on their well-being.

Earth Sciences Jan 27, 2026

Did You Feel It? Expanding use of an earthquake crowdsourcing tool

The U.S. Geological Survey (USGS) crowdsourcing platform Did You Feel It? (DYFI) rapidly transforms people's earthquake shaking intensity experiences into detailed maps of damage extent. While the tool's reach is global, ...

Plants & Animals Jan 27, 2026

Heat waves are reshaping the behavior of Western Australia's western ringtail possum

Extreme heat is forcing Western Australia's critically endangered western ringtail possum (Ngwayir) to cut back on vital activity and feeding, new research shows.

Space Exploration Jan 26, 2026

Proposed new mission will create artificial solar eclipses in space

When a solar storm strikes Earth, it can disrupt technology that's vital for our daily lives. Solar storms occur when magnetic fields and electrically charged particles collide with Earth's magnetic field. This type of event ...

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