Much less is known about the inventor of the LED itself. As it turns out, the story is a tragic one about a young and extremely talented scientist who spent his working life as a technician in ...

Further improvement to the battery design led to the first commercially ... An incandescent electric light capable of lasting for long periods was invented by Thomas Edison in 1879, and a small ...

Japanese physicist Isamu Akasaki, co-winner of the Nobel Prize in Physics in 2014 for the development and application of blue light-emitting ... needed for the blue LED. Amano, 60, now a physics ...

"so I invented the SEE US LIGHTS. My design offers a unique alternative to traditional flashing bus lights that are often overlooked." The invention provides enhanced safety lighting for a school ...