Tesla's spring update brings more than just software tweaks. They've activated adaptive high beams that won't blind oncoming ...

They might seem harmless when you’re using a laser pointer to play with your cat, but the bright beams the tiny tools produce can be detrimental to a pilot’s orientation, and even cause vision ...

While penlights don't light up a very big area, if you need bright beam directed in one specific place, and need quick-access to that light, the Coast HP3R Penlight does an excellent job.

Need to light up the night? Lifesystems' Intensity 370 LED hand torch packs a very bright beam and boasts a decent battery life When you purchase through links on our site, we may earn an ...