Âé¶¹ÒùÔº

Search results for materials science

Cell & Microbiology Sep 25, 2025

Scientists discover that cell nucleus is actually less dense than surrounding cytoplasm

Just as life pulsates in big vibrant cities, it also prospers in crowded environments inside cells. The interior of cells is densely packed with biomolecules like proteins and nucleic acids. How is all this material distributed ...

Condensed Matter Sep 25, 2025

Shining a light on dark valleytronics: First direct observation of dark excitons in atomically thin materials

In a world-first, researchers from the Femtosecond Spectroscopy Unit at the Okinawa Institute of Science and Technology (OIST) have directly observed the evolution of the elusive dark excitons in atomically thin materials, ...

Astronomy Sep 25, 2025

Rare nova super-remnant discovered in the Large Magellanic Cloud

Astronomers report the discovery of a rare nova super-remnant surrounding the recurrent nova LMCN 1971-08a in the Large Magellanic Cloud (LMC). This is the first nova super-remnant identified in the LMC. The findings are ...

Condensed Matter Sep 25, 2025

Topology reveals the hidden rules of amorphous materials: Softness arises from hierarchical structures

Why do glass and other amorphous materials deform more easily in some regions than in others? A research team from the University of Osaka, the National Institute of Advanced Industrial Science and Technology (AIST), Okayama ...

Plants & Animals Sep 24, 2025

A smarter way to control mosquitoes: New method streamlines separation of nonbiting males from females

Scientists at Virginia Tech may have just made it easier to fight the world's deadliest animal: the mosquito. Only female mosquitoes bite because they need nutrients from blood to develop eggs. That drive makes them dangerous, ...

Nanophysics Sep 24, 2025

Broadband photodetector material senses visible light to long-wave infrared, simplifying device design

A research team in South Korea has developed a next-generation sensor material capable of integrating the detection of multiple light wavelengths.

General Âé¶¹ÒùÔºics Sep 24, 2025

Space-time doesn't exist, but it's a useful framework for understanding our reality

Whether space-time exists should be neither controversial nor even conceptually challenging, given the definitions of "space-time," "events" and "instants." The idea that space-time exists is no more viable than the outdated ...

Analytical Chemistry Sep 24, 2025

Electron microscopy reveals new method to make exotic metal alloys

Humans have been making metal alloys for thousands of years, and most of us can conjure a rough mental image of the process—it involves red-hot molten metals being mixed, poured, and shaped in a sweltering workshop or factory. ...

Space Exploration Sep 24, 2025

NASA will say goodbye to the International Space Station in 2030, and welcome in the age of commercial space stations

For 24 hours a day, seven days a week since November 2000, NASA and its international partners have sustained a continuous human presence in low-Earth orbit, including at least one American—a streak that will soon reach ...

Molecular & Computational biology Sep 24, 2025

Q&A: How viruses build perfectly symmetrical protective shells

Research led by a physicist at the University of California, Riverside, shows how viruses form protective shells (capsids) around their genomes, a process that—while messy and complex—consistently results in highly symmetrical ...

page 7 from 40