A research team led by the School of Engineering of The Hong Kong University of Science and Technology (HKUST) has made ...

A unique mechanical design aspires to remove heat from this LED light bulb’s insides, but you still need to keep external ventilation in mind.

Professor Kim Tae-geun of Korea University's School of Electrical Engineering, Dr. Lee Ho-jin, and Ph.D. candidate Hong Seok-hee. Courtesy of the National Research Foundation of Korea. A new technolog ...

With a 4k1 collector resistor and 16mA drive into the led, the chosen (read ‘cheapest on ebay’) 6N135 is supposed to beat 1.5μs for both turn on and turn off, with typical figures of 90ns and 800ns.

Quantum rod LEDs are more efficient. Problems with light loss and leakage are solved. See how this could change phone and TV ...

A research team led by the School of Engineering of The Hong Kong University of Science and Technology (HKUST) has made significant advances in ...

A research team led by the School of Engineering of The Hong Kong University of Science and Technology (HKUST) has made ...

A schematic of the ionic direct-current triboelectric nanogenerator (a) developed by Professor Ju-hyuck Lee's team at the ...

Cornell University researchers and collaborators have developed a neural implant so small that it can rest on a grain of salt ...

A new neural implant has been developed that is so small it can rest on a grain of salt, yet it can transmit brain activity ...

Using twin organic transistors, the device cancels out environmental noise, marking a major step toward truly reliable, ...

Cornell University researchers and collaborators have developed a neural implant so small that it can rest on a grain of salt, yet it can wirelessly transmit brain activity data in a living animal for ...