If you happen to be in the market for a small artificial sun, you may be interested to know that for about $1300, you can get a tennis-ball-sized LED array that outputs 120,000 lumens.

At first glance, it may look like [Rybitski]’s 7-segment RGB LED clock is something that’s been done before, but look past the beautiful mounting. It’s not just stylishly framed; ...

Recent decades have witnessed rapid advancements in high-intensity laser technology. The combination of laser irradiation and novel materials is opening exciting avenues for the design of functional ...

We are fast approaching the day when anyone with an idea will be able to create an application or a website in hours. In the immortal words of Ferris Bueller, “Life moves pretty fast. If you don’t ...

how to make a free energy solar cell using led and transistors US health officials monitor deadly virus Here are the five key takeaways from Wednesday's Fed rate decision Southwest Airlines officially ...

Schematic and operation of a capacitorless active-matrix micro-LED pixel, where a single memristor (1M) substitutes both the storage capacitor and the driving TFT. The compact 1M cell can be ...

Vertical Semiconductor Inc. is hoping to crack the power delivery bottleneck in artificial intelligence data centers after closing on an $11 million seed funding round today. The round was led by ...

A Planet Analog article, “2N3904: Why use a 60-year-old transistor?” by Bill Schweber, inspired some interest in this old transistor and how it’s commonly used, and if any uncommon uses might exist.

What just happened? A team of researchers at MIT, in collaboration with Georgia Tech and the Air Force Research Laboratory, has developed a new method for integrating gallium nitride (GaN) transistors ...