Each week, we highlight a design or product innovation that you might not have heard about yet. Many of them come through your submissions (here's the form), but this week's idea came to us from our ...

Available in a variety of Edison and bayonet base styles, LED-based bulbs are drop-in replacements for standard incandescent lamps in flashlights using from one to four cells. Available in almost any ...

Yesterday’s rugged flashlights can move aside. There’s an upgraded version in town, thanks to advancements in science and tech. From features like lighting to rigorous testing standards, outdoor ...

SINCE the dawn of man, fire and light have beaten away the dark. A lit torch meant the difference between living and falling prey. Ever since Edison invented the light bulb, flashlights, like all ...

Power brand: Eveready Industries vice-chairman Deepak Khaitan. Subhankar Chakraborty / Hindustan Times Kolkata: India’s top dry cell battery maker Eveready Industries India Ltd sees bulbs, lamps and ...