No, LED headlights do not use more battery than traditional halogen or HID lights. In fact, they use significantly less. A standard halogen headlight typically draws 55 to 65 watts of power, while an ...

I’ve also treated the topic of LED illumination more conceptually; take, for example, this piece from more than seven years ago that analyzed LED and CFL light bulbs as potential successors to ...

When the power goes out, scrambling for a flashlight can be frustrating. Light bulbs with backup batteries solve this by providing light even during an outage. These innovative bulbs charge their ...