A combination of perovskite and silicon has yields a highly efficient tandem solar cell, as pictured here. Photo by Dennis ...
ZME Science. For years, astronomers have wondered whether another huge planet is lurking unseen in the cold darkness beyond ...
Now researchers have found an equally peculiar pattern at the scale of entire countries: places with more cats tend to report greater happiness. Yet those same cat-rich countries tend to have lower ...
A bird that was once reduced to just five individuals has won New Zealand’s 2026 Bird of the Year. The karure, or Chatham ...
Researchers from ETH Zurich, MATS, and Anthropic have shown that an AI agent can hunt for the person behind a pseudonymous ...
Today, much of the world’s hydrogen comes from fossil fuels. Cleaner hydrogen can instead be made with an electrolyzer, a device that uses electricity to split water molecules. If that electricity ...
A newly discovered four-winged dinosaur from China suggests that dinosaur wings evolved twice independently in different ...
Compound 991 binds directly to AMPK and switches it on. The researchers confirmed that it activated the enzyme in all three ...
Examples of thin wood sheets made flexible and permanently curled using the treatment, shown alongside Cyrene and water.
Workers surveying the seabed for a new gas pipeline in Germany expected to find mud, rocks and construction hazards. Instead, ...
On July 4, 2025, astronomers watched a cosmic explosion do something it was not supposed to do. The event began with a ...
A butterfly’s bold stripes, bands and spots on their wings can help them evade predators. Sure, camouflage is one route, but ...
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