US Navy showcases hypersonic missile defense with Aegis system

In a major defense milestone, the US Navy Arleigh Burke-class guided missile destroyer USS Pinckney (DDG-91) has successfully completed a simulated engagement with a live hypersonic missile in the waters off the Hawaiian Islands.

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Funkiest micro ebike out there actually rips, folds flat for travel

Like many oddball ideas, the JackRabbit micro ebike began as a crowdfunding project in 2018. The cross between a compact bike and scooter has been growing in power and size ever since, with the new Pro models being the most beastly yet.

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Sodium-iron battery startup to challenge Li-ion for extended storage

California-based startup Inlyte wants to offer a scalable alternative to lithium-ion storage batteries with its sodium-iron tech, and it will soon manufacture cells in the US to showcase its benefits.

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Watch: Aptera’s solar EV hits Route 66 for a 300-mile road trip

Some 20 years after it was first founded, San Diego, California-based startup Aptera has taken its solar-powered electric vehicle out on a proper 300-mile road trip – the first time it's been filmed doing so.

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59% increase in insomnia with just an hour of doing this activity in bed

Whether it's reading a book or putting on music, many of us have some kind of ritual – small or large – that we do to "wind down" in bed. But it can be hard to gauge how good or bad these activities are. Now for one popular pastime, we know more.

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Watch: Europe’s first orbital launch ends with a bang

Continental Europe's first attempt at an orbital space launch ended shorter than expected after Isar Aerospace's Spectrum rocket returned to Earth with a bang 30 seconds after lifting off only to crash and explode in the Norwegian Sea next to the pad.

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First new stroke and UTI drugs in 30 years get FDA approval

A new antibiotic to relieve stubborn urinary tract infections and a blood-clot dissolving treatment for acute ischemic stroke will be commercially available in the coming months. It's been nearly three decades since adjacent drugs have hit the market.

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ChatGPT conversations linked to increased feelings of isolation

Studies conducted by OpenAI and MIT Media Lab found a small percentage of test subjects who used ChatGPT extensively reported increased loneliness and emotional dependence, and reduced social interaction. What does that spell for such platforms?

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World’s smallest LED pixels squeeze into astounding 127,000-ppi display

Scientists have created a new type of display with the smallest pixels and highest pixel density ever. Individual pixels were shrunk to 90 nanometers – about the size of a virus – and a record 127,000 of them were crammed into every inch of a display

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