Winter may bring cozy nights indoors, but for allergy sufferers, it can also mean a season of sneezing, sniffling, and ...

If you want to create softer light in your bathroom but don't have the budget for new fixtures, try this crafty and simple ...

The #1 Rule Experts Say to Follow When You Forget Wet Clothes in the Washer Gigantic US Spy Plane Lands on a US Aircraft ...

Top 5 UV Lamps For Nails With Salon-Style Results Every girl deserves the pretty gel nails at her home. This is why you need ...

Abstract: An optically pumped AlGaN-based vertical-cavity surface-emitting laser (VCSEL) in the deep ultraviolet (DUV) range (; 280 nm) is demonstrated. The lasing wavelength is 275.91 nm with a ...

Abstract: Improving light extraction efficiency (LEE) of AlGaN-based deep-ultraviolet (DUV) light emitting diodes (LEDs) has been attempted by thinning the p-AlGaN/p-GaN layer and adopting Ni/Au/Al ...