Caltech’s new fiber-like photonic chips achieve record-low visible-light loss, enabling more coherent lasers and next-generation quantum and sensing technologies. Caltech researchers have created a technique that allows light to travel across…
Category: 3. Tech
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Caltech Breakthrough Brings Fiber-Optic Performance to Silicon Chips
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Tesla dodges 30-day suspension in California after removing Autopilot
The California Department of Motor Vehicles will not suspend Tesla’s sales and manufacturing licenses for 30 days because the EV maker has stopped using the term “Autopilot” in the marketing of its vehicles in the state.
The decision,
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Best Apple Watch for 2026
All Apple Watches share the same core DNA: a square screen with rounded edges, a rotating crown, interchangeable straps and Apple’s WatchOS with Siri integration.
The differences lie in the details with factors like advanced health sensors,…
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Is YouTube Still Down? Live Updates on YouTube Outage
Right during primetime viewing hours on the East Coast and the end of the workday in the West, YouTube seemed to take a nap as more than 300,000 people reported the service, according to Downdetector. The outage started to gain traction at 5 p.m….
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This stunning space time lapse ‘shows a little of everything’
Orbiting 250 miles above Earth, the views from the International Space Station (ISS) are second to none, and always make a huge impact on astronauts lucky enough to stay there.
NASA’s Zena Cardman, who returned form the ISS in January…
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Outer rocky world challenges planet-forming theory
What can rocky planets orbiting in the outer parts of a solar system teach scientists about planetary formation and evolution? This is what a recent study published in Science hopes to address as a team of…
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Intellexa’s Predator spyware used to hack iPhone of journalist in Angola, research says
A government customer of sanctioned spyware maker Intellexa hacked the phone of a prominent journalist in Angola, according to Amnesty International, the latest case of targeting someone in civil society with powerful phone-hacking software.
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Jack Altman joins Benchmark as GP
Jack Altman and Benchmark announced today that he would be joining the firm as a general partner.
This news is a big deal, especially since Altman has been running his own VC firm, Alt Capital, since at least 2024. The fund raised a $150…
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Operando X-rays reveal key aging process in sodium-zinc molten salt batteries
Up to now, it has only been possible to deduce indirectly why high-temperature batteries lose efficiency and durability while in use. For the first time, a team from the Helmholtz-Zentrum Dresden-Rossendorf (HZDR) has now used operando X-ray…
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You can now use Gemini without leaving your apps, thanks to split-screen multitasking
Google is rolling out a major update to its Gemini AI platform that changes how mobile users interact with artificial intelligence on Android devices. With its latest enhancement, Gemini can now operate in split-screen mode alongside other…
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