Caltech’s new fiber-like photonic chips achieve record-low visible-light loss, enabling more coherent lasers and next-generation quantum and sensing technologies.
AI optimists envision a future where artificial general intelligence (AGI) surpasses human intelligence, but the path remains riddled with scientific and logistical hurdles.
Imagine you're all alone, driving along in a rocky, unforgiving desert with no roads, no map, no GPS, and no more than one phone call a day for someone to inform you exactly where you are. That's what ...
If Titan formed from a merger, the researchers found, its eccentric orbit could destabilize smaller moons closer to Saturn, ...
If confirmed, this disappearing act might provide the closest and best observational evidence for the birth of a black hole ...
The device, developed by an Indian-origin Stanford graduate and co-founder, does away with the need to get invasive or urine ...
Things are much bigger outside the solar system.
Anthropic president Daniela Amodei said that, in the age of AI, we should "prize the things that make us human" — like ...
Astronomers tracked a star in Andromeda as it dimmed and vanished without the usual fiery explosion, offering rare clues to how black holes form.
However, once you read this, the fact that you read it is now history, too. Those who cannot remember the past are condemned ...
Ancient fossils are revealing unexpected chemical survivors, challenging long-held assumptions about how biological carbon is ...
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