BEESAT-1 is a 1U cubesat launched in 2009 by the Technical University of Berlin. Like all good satellites, it has redundant ...

Let’s think of the last time you sent data without wires. We’re not talking WiFi here, but plain optical signals. Free-space ...

The LM317 regulator melds with HC4053 CMOS switch to make a 16-W PWM power DAC, charting a less traveled by path to power.

If you do have dumbbells to hand and want a more traditional training session, try this 20-minute full-body workout, whereas ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...

National Geographic's enterprising photographers have helped readers explore and learn about our beautiful world through their images for more than a century. Here is their best work from the past ...

Arduino is a popular open-source development board used by engineers, hobbyists, and makers to develop electronic projects and prototypes easily.

Samsung has faced a major setback as it has lost the contract to manufacture Qualcomm’s flagship Snapdragon 8 Elite Gen 2 chip. Qualcomm has… ...