This video explains how LEDs (Light Emitting Diodes) work and why they’ve become one of the most important components in ...

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.

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

The investigation comes after a survey from late 2023 showed that roughly 90% of UK drivers have raised concerns about the ...

Kim Kardashian just revealed her go-to at-home laser face mask, which she is 'obsessed' with. And, it's on sale right now.

Asset-based financial solutions provider DLL has named Alp Sivrioğlu as the chief financial officer (CFO), with his ...

A simple way to stabilize the operating temperature of any components that need it. Part 1 shows the purely analog approach, ...

Researchers analyzed long-term menstrual records and found that before 2010, women’s cycles more often aligned with lunar ...

Our experts reviewed the best TVs from every major brand to recommend the top QLED and OLED models across performance levels.

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

Now, physicists at Julius-Maximilians-Universität Würzburg (JMU), Germany, say they have made progress toward luminous miniature displays and, with the help of optical antennas, have created “the ...

Three of the four innovations have been developed by startups funded under the NQM, while the fourth emerged from the mission’s academic research hub at IIT Bombay.