They designed a UV exposure board using twelve 1 Watt UV LEDs, an impressive amount ultraviolet light that you probably ... 1 inch wide and 1/8″ thick. The 12 star LEDs were glued down to ...

We are faced with a global epidemic of myopia (short-sightedness) because we are deprived of deep violet light (360-400 nm).

The best solar panels for RVs free you from dependency on external power sources, allowing you to truly travel anywhere you ...

SAVE UP TO $40: Govee lights are on sale during Walmart's Black Friday sale, including the Govee 50-foot Smart RGBIC ...

But its odd-sized, 12 volt Edison-style screw base lamp ... he decided to Build a Replacement LED Microscope Light. Usually, such builds are plain vanilla and not much to write in about, but ...

which is a 12-volt battery’s most important role in an internal combustion car, it is needed for everything else. The lights, door locks, electric power steering, infotainment, safety systems ...

Get yourself a handheld UV LED nail lamp like this one. This pen-like light has a 40-minute battery life, so it should work for quick fixes and even full manicures (though you might not want to ...

This heavy-duty 12-foot-by-20-foot garage is big enough for an SUV. Its durable frame is made from 1.5-inch high-grade steel ...

Gift-giving to a car lover can be tough, but we've got you covered with these gift ideas. We gathered tons of tools, toys, ...

"For £12.80 a night I'm impressed." However, his opinion quickly soured following a UV light inspection. The video showing the grim findings, with alleged stains on the chair, cupboard and ...