Soldered Electronics has made ESP32-based e-paper displays for years, starting with the launch of the Inkplate 6 in 2019. The ...
Photocatalysts facilitate chemical reactions by absorbing light. Metal-based photocatalysts are widely used in organic ...
The WS2812B has become one of the most popular addressable LEDs out there. They’re easy to drive from just about any microcontroller you can think of. But what if you have a microcontroller ...
The Korea Research Institute of Standards and Science has developed a next-generation gas sensor technology that uses low-cost and safe LED light to precisely distinguish multiple hazardous gases.
If you’ve been to a wedding or a downtown coffee shop in the last 10 years, you’ve probably seen those little lightboxes that are so popular these days. They consist of letters placed ...
Studio 2 Extra: Nikole Hannah-Jones on erasing Black history and civil rights With the slavery exhibit back at Philadelphia’s President’s House, we spoke with Pulitzer winner Nikole Hannah-Jones on ...