资讯

Major jewellery brands such as GIVA, Jewelbox and more, along with market insights from Hansa Research, map the growing role of lab-grown diamonds in India’s jewellery market.
For the first time ever, researchers at the University of California San Diego witnessed diamond capsules undergo shock-induced amorphization.
The brightest, best date for spotting Saturn is fast approaching. Here's how to see the ringed planet from Indiana.
In the early hours of September 16 skywatchers across North America and parts of Europe will have a rare opportunity to ...
Each Monday, I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes ...
As the first Derby d’Italia of the 2025-26 season wound to a close, my mind kept on drifting to professional wrestling. (Just ...
The upcoming events in Northwest Arkansas include the Sunday on the Square festival, OLLI class offerings, community-focused meetings by the Northwest Arkansas Council, local festivals, artistic ...
The pilots will have five chances to snag the capsule in midair. Military pilots were unavailable for a mission that required ...
Made out of a fluorescent protein, the qubit is just 3 nanometers in diameter, scientists report August 20 in Nature. By hitting the protein with laser light, tweaking it with microwaves and observing ...
The coleslaw provides a crisp, cool counterpoint to the warm richness of the crab cakes, while the hush puppies offer that perfect cornmeal crunch that no proper seafood meal should be without. For ...
Some planets may be soot-rich rather than water-based. Atmosphere studies will be key to understanding their true nature.
In the universe, thermonuclear fusion is a common reaction: it is the source of energy for stars. On Earth, producing energy ...