The US military used a controversial anti-drone laser system to shoot down a unmanned aircraft operated by US Customs and ...

In-office treatments can be very expensive, which is why at-home laser-hair-removal devices can be a worthwhile investment. Most at-home devices use IPL, or intense pulsed light, and there are a few ...

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Throw a green beam and leave your hands free to adjust your workpiece.

Anyone who uses lasers in their line of work will know how important it is not only to wear laser safety glasses but to ensure that those worn offer the appropriate level of protection. However, with ...

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When it comes to removing body hair, there’s a wide range of tools at your disposal, both for in-person treatments and at-home use. From shaving and the best at-home epilators to waxing kits, eyebrow ...

I’ve got some bad news for you: Our eyes are not always reliable sources of information. If you’ve ever stepped back from a completed project and wondered why it doesn’t look right, it’s probably ...