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This dawning era for diamonds relies on an inversion of the qualities of regularity that have long made it prized for its ...

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I've tested a lot of wallet finders over the past year, and this is, without doubt, the best of the best. It's tougher than the others, the buzzer is super loud, the little glow-in-the-dark inserts ...

Polymer thin-film optical cavities boost the magnetic sensing sensitivity of nanodiamond quantum sensors nearly fivefold ...

We ran more than 1,000km to test top-rated GPS fitness watches including Apple, Garmin and the best for beginners ...

When you unboxed your AirPods Pro, you probably noticed there were multiple different ear tip sizes inside. One thing you’ll ...

WORRIED that you’re being watched or followed virtually? There are some important clues to look out for. If you have an ...