Marktech Optoelectronics, a US maker of UV LED and ultraviolet LED emitter technologies, has announced an expanded portfolio of high-power UV LED light sources with new UV emitters spanning 230nm to ...

An X-ray led doctors to suspect a foreign body was inside. For over a month and a half, a one-year-old boy in Gujarat's Vadodara district battled a persistent sickness, with everyone believing it to ...

General elections are scheduled to be held in Bangladesh on February 12. Bangladesh is heading into its first election after a student-led uprising forced former Prime Minister Sheikh Hasina to resign ...

Blue light is a high-energy part of visible light from the sun, screens, and light-emitting diode (LED) bulbs. Your cornea and lens don’t block blue light the way they block ultraviolet (UV) rays.

Presidents' Day deals have brought the bundle down to a near record low. The best VPN deals: Up to 87 percent off ProtonVPN, Surfshark, ExpressVPN, NordVPN and more Top VPNs give out steep discounts ...

Disinfection technology manufacturer and distributor Applied UV, Inc. announced Dec. 20 it has entered agreements to acquire two privately held sister companies: Puro Lighting LLC and LED Supply Co.

Abstract: Given the performance decay of high-power light-emitting diode (LED) chips over time and package condition changes, having a reliable output light for sensitive applications is a point of ...

Abstract: This paper presents a double-side-exposure scheme based on computer-numerical-controlled (CNC) UVLED lithography for fine 3-D microfabrication. The CNC UV-LED lithography manipulates the ...