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Planetary Sciences Mar 14, 2025

Atmospheric wave-studying mission releases data from first 3,000 orbits

Following the 3,000th orbit of NASA's AWE (Atmospheric Waves Experiment) aboard the International Space Station, researchers publicly released the mission's first trove of scientific data, crucial to investigating how and ...

Nanomaterials Mar 14, 2025

Scientists unveil rapid technique for creating uniform polymer nanostructures

Researchers at the University of Birmingham have developed a new method for the rapid, scalable preparation of uniform nanostructures directly from block polymers.

Planetary Sciences Mar 13, 2025

Weighing in on a Mars water debate: Analysis challenges previous findings

More than 3 billion years ago, Mars intermittently had liquid water on its surface. After the planet lost much of its atmosphere, however, surface water could no longer persist. The fate of Mars's water—whether it was buried ...

Space Exploration Mar 13, 2025

NASA's PUNCH satellites successfully launch to study the solar wind

Following a successful launch in the early hours of Wednesday morning (12 March 2025) U.K. time, the PUNCH spacecraft are poised to begin their two-year mission to study the sun's outer atmosphere and its transformation into ...

Earth Sciences Mar 12, 2025

Powering the future: America's perceptions on critical minerals

Critical minerals such as lithium, cobalt and copper are essential for an energy transition away from fossil fuels—but America's perception of their importance isn't fully understood, which can slow progress.

Analytical Chemistry Mar 12, 2025

Incorporating Gd into Fe-doped nickel oxide markedly enhances oxygen evolution reaction activity

Producing clean hydrogen energy usually involves the oxygen evolution reaction (OER), which has the unfortunate drawback of being sluggish and inefficient. Catalysts can fast-track this process, but it is no easy task finding ...

Nanomaterials Mar 11, 2025

Carbon nanotube sensor efficiently measures oxygen in gas mixtures under light

Oxygen is essential for life and a reactive player in many chemical processes. Accordingly, methods that accurately measure oxygen are relevant for numerous industrial and medical applications: They analyze exhaust gases ...

Other Mar 11, 2025

What's so special about Ukraine's minerals? A geologist explains

Ukraine's minerals have become central to global geopolitics, with the US president, Donald Trump, seeking a deal with Ukraine's president Volodymyr Zelensky to access them. But what are these minerals exactly and why are ...

Earth Sciences Mar 11, 2025

Global rooftop solar panels could cool Earth by 0.13°C, modeling study suggests

An interdisciplinary team affiliated with a host of institutions across China, working with one colleague from Singapore and another from MIT, has found evidence suggesting that if solar panels could be installed on every ...

Astronomy Mar 11, 2025

Supernova simulations show that low-mass star in binary system J0453+1559 could be a neutron star

In 2015, astrophysicists discovered a system consisting of two compact stars orbiting each other: a pulsar (i.e., a highly magnetized rapidly rotating, light-emitting neutron star) and a so-called companion star. The companion ...

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