Tag: Trevor Bayliss

Editor’s comment: All hail the inventors! We love a ‘Eureka!’ moment…

Three Japanese professors had a real lightbulb moment when they invented the first blue LEDS back in the early 1990s, paving the way for a new generation of bright, energy-efficient white lamps, as well as colour LED screens. And now, the ingenious profs have been rewarded with the Nobel Prize for Physics. This was a […]