Abstract: A driving technique that can operate with electronic ballasts for fluorescent lamps to drive LEDs without requiring the replacing of any electronic ballast circuitry or modifying the ...

Abstract: LED light sources, which are more compact, capable to change color in real time, less dissipative, and more durable are finding more applications than conventional light bulbs in domestic, ...

The crossing gates were lowered at a Gary railroad track when a vehicle drove around it and was hit by a commuter train and killed five people, representatives from the South Shore Line confirmed.

KOCHI: Dismissing the sabotage theory behind the capsize of container vessel MSC Elsa 3, the Director General (DG) of Shipping Shyam Jagannathan on Wednesday said the ship sank due to the failure of ...

Preliminary findings of the probe into the sinking of container vessel MSC ELSA 3 off the Kerala coast with 640 containers on board point to technical failure in ballast water management, which in ...

In lockdown, when shutters came down on all my favourite nail salons, I took matters into my own hands. I looked up the best UV nail lamps, chose a few gel polishes and acquired several tubes of ...

Parts 1 and 2 of this series discussed the sluggish adoption of LED technology in schools and the dim prospects for fluorescent lighting. This final part addresses the LED choices school facility ...

Roker spoke exclusively to PEOPLE as the face of Today's new Start Today health and wellness app, launching Monday, Jan. 6 Nathan Congleton/NBC via Getty Images Al Roker is reflecting on his ...