I test red light therapy devices for a living—and my favorites from HigherDose, CurrentBody Skin, iRestore, and more are on ...

Over time, the big, clunky “gumball” lights were replaced with sleeker, more advanced light bars. Today’s police vehicles use ...

Think overhead-projector magic, shrunk to kid size: an IKEA LÄTT table, an LED strip, and a sheet of acrylic. Sprinkle sand ...

This high-output, multi-fuel, military-style light with a tilting head is perfect for hunters and home defenders looking for ...

Red-light devices are all over social feeds and make enormous promises. From the many, we find the few that are actually worth your commitment, time, and money.

Mendaera has claimed an FDA clearance for its handheld robotic needle delivery system, for precision placement guided by ...

This Dyson is the Tinker Bell of vacs: nimble and powerful, with a glowing light for visibility and a suite of magical ...

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Here are the brightest handheld spotlights you can buy in 2025: Best For Snowy Days: Lytoybe Rechargeable LED Flashlight Easy To Carry: CSNDICE 35W Rechargeable Spotlight Longest Lighting Range: ...

A new handheld microscope lets scientists monitor coral health in real time, underwater, without harming reefs.

Snag up to 64% off during Amazon Prime Day and treat yourself to all the cozy linens and clever gadgets your home’s been ...