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Phys.org / How do clouds form in Antarctica? The first flight-based aerosol measurements in 20 years

Antarctica plays a crucial role in Earth's climate system by reflecting solar radiation back into space. The large white ice surfaces and clouds play a decisive role in this process. However, how clouds actually form in Antarctica, ...

Feb 20, 2026 in Earth
Phys.org / Supercomputer simulations reveal rotation drives chemical mixing in red giant stars

Advances in supercomputing have made solving a long‐standing astronomical conundrum possible: How can we explain the changes in the chemical composition at the surface of red giant stars as they evolve?

Feb 20, 2026 in Astronomy & Space
Phys.org / Is this glass square the long, long future of data storage?

Scientists at Microsoft Research in the United States have demonstrated a system called Silica for writing and reading information in ordinary pieces of glass which can store two million books' worth of data in a thin, palm-sized ...

Feb 19, 2026 in Physics
Medical Xpress / Blood test could help guide treatment decisions in germ cell tumors

Can fragments of tumor DNA in the blood predict whether chemotherapy will be effective? Researchers at the Princess Máxima Center investigated this question together with experts from Italy and Slovakia. They focused specifically ...

Feb 19, 2026 in Oncology & Cancer
Tech Xplore / Phosphorus addition could unlock safer, high-performance sodium-ion batteries

Researchers at Kogakuin University have discovered that adding phosphorus (P2O5) to sodium-yttrium-silicate glasses significantly enhances their performance as solid electrolytes for next-generation sodium-ion batteries. ...

Feb 18, 2026 in Energy & Green Tech
Phys.org / Mantle plume vs. plate tectonics: Basalt cores reshape the North Atlantic breakup debate

About 56 million years ago, Europe and North America began pulling apart to form what became the ever-expanding North Atlantic Ocean. Vast amounts of molten rock from Earth's mantle reached the ocean floor as the crust stretched ...

Feb 18, 2026 in Earth
Phys.org / Ultra-stable lasers that rely on crystalline mirrors could advance next-generation clocks and navigation

Lasers, devices that emit intense beams of coherent light in specific directions, are widely used in research settings and are central components of various technologies, including optical clocks (i.e., systems that can keep ...

Feb 18, 2026 in Physics
Tech Xplore / Operando X-rays reveal key aging process in sodium-zinc molten salt batteries

Up to now, it has only been possible to deduce indirectly why high-temperature batteries lose efficiency and durability while in use. For the first time, a team from the Helmholtz-Zentrum Dresden-Rossendorf (HZDR) has now ...

Feb 17, 2026 in Energy & Green Tech
Phys.org / A smart fluid that can be reconfigured with temperature

Imagine a "smart fluid" whose internal structure can be rearranged just by changing temperature. In a new study published in Matter, researchers report a way to overcome a long-standing limitation in a class of "smart fluids" ...

Feb 17, 2026 in Physics
Phys.org / New amplifier design promises less noise, more gain for quantum computers

The low-noise, high-gain properties needed for high-performance quantum computing can be realized in a microwave photonic circuit device called a Josephson traveling-wave parametric amplifier (JTWPA), RIKEN researchers have ...

Feb 17, 2026 in Physics
Phys.org / Evidence that some birds are stubborn appears in the form of color preferences

We like to think that animals follow the crowd. If most of the group does something, surely the individual will copy. But what if the story is more complicated? What if the deciding factor isn't just what the majority is ...

Feb 16, 2026 in Biology
Phys.org / Using light to probe fractional charges in a fractional Chern insulator

In some quantum materials, which are materials governed by quantum mechanical effects, interactions between charged particles (i.e., electrons) can prompt the creation of quasiparticles called anyons, which carry only a fraction ...

Feb 16, 2026 in Physics