60°

Ensuring LEDs' Long Life

ElectronicsForYou: LEDs have an extremely long operating life of 50,000 hours—equating to seventeen years at eight hours daily. By then the lamp is amortised. But what happens when the driver packs up after only a few years’ operation?

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electronicsforu.com
fatstarr4126d ago

interesting read. its a shame the drivers cant keep up with the actual LED. makes me wonder how long my CRE bulb will really last.

70°

James Webb Space Telescope finds 'extremely red' supermassive black hole growing

The supermassive black hole is 40 million times as massive as the sun and powers a quasar that existed 700 million years after the Big Bang.

70°

15 Tips & Settings to Get the Most Out of Vision Pro

Vision Pro is here and it’s a surprisingly capable device. Apple has also loaded the headset with a ton of options and features that aren’t obvious at first glance.

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roadtovr.com
206d ago
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70°

Odysseus mission to be cut short after moon lander's sideways touchdown

Engineers expect to lose contact with the private US moon lander Odysseus on Tuesday, cutting short the mission after its sideways touchdown last week.

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news.sky.com