Energy efficient and long lived, LEDs can be used for hundreds, if not thousands, of important purposes. On the lighter side, these convenient little lights have been the center of many illuminated ...

In celebration of the 50th anniversary of the light-emitting diode, or LED, invention, the University invited speakers from around the world to speak at the LED 50th Anniversary Symposium. The ...

LED Inventor Nick Holonyak Reflects on Discovery 50 Years Later Celebrating 50 years since the advent of LED technology, Nick Holonyak compares his first visible LED invention to GE Lighting's latest ...

Three scientists who succeeded in inventing efficient blue light-emitting diodes (LEDs) where many companies had failed have won the Nobel Prize in Physics. The Royal Swedish Academy of Sciences on ...

London (Oct. 7, 2014)—The 2014 Nobel Prize for physics awarded today to three physicists for their invention of blue light-emitting diodes (LEDs) led to a significant breakthrough and paved the way ...

Three Japanese who succeeded in inventing efficient blue light-emitting diodes (LEDs) where many companies had failed have won the Nobel Prize in Physics. The Royal Swedish Academy of Sciences on ...

Princeton-led discoveries show up not only on the pages of scientific journals — they are also on the shelves of major retailers. At the Celebrate Princeton Invention reception Nov. 29, the University ...

LOS ANGELES, Oct. 9, 2025 /PRNewswire/ -- Therabody, the global leader in wellness technology, is proud to announce that its TheraFace Depuffing Wand has been named one of TIME's Best Inventions of ...

ThermBack LED is a back wrap that combines heat, far-infrared, vibration, and LED light therapy to relieve lower back pain, boost healing, and improve mobility ...

IT’S an invention worth billions of dollars. But with the blue light-emitting diode already more than 10 years old, the row over who deserves the credit rumbles on. Last week, the company at the ...