资讯

Researchers at UBC have found a way to mimic the elusive Schwinger effect using superfluid helium, where vortex pairs appear out of thin films instead of electron-positron pairs in a vacuum. Their ...
A clutch of dinosaur eggs found in central China is about 86 million years old, according to scientists who used an “atomic ...
On September 14, 2015, a signal arrived on Earth, carrying information about a pair of remote black holes that had spiraled ...
Physicists have upended a foundational law of materials science by heating gold to over 19,000°C — more than 14 times its ...
Understanding the universe's building blocks, the Standard Model categorizes particles and explains forces, yet leaves ...
The findings could support the development of more reliable hydrogen fuel systems for applications like aircraft, fusion ...
Stress is a very real factor in the structure of our universe. Not the kind of stress that students experience when taking a ...
America’s cancer research system, which has helped save millions of lives, is under threat in one of its most productive ...
Ancient Greek inventions included remarkable automata and the Antikythera Mechanism, but many of their engineers' innovations ...
Atomic Switches Market expands with rising demand for low-power, high-density memory and advanced computing applications. ROCKVILLE, MD, UNITED STATES, September 10, 2025 /EINPresswire.com/ -- The ...
A rare spin effect once limited to large crystals is now seen in ultrathin magnetic films, pointing to new ways of building faster, more stable, and miniaturized spin-based devices.
Superfluid helium reveals a manageable analog to the Schwinger effect. It deepens understanding of vortices and quantum ...