The key to future technologies can sometimes be found in the past. What Ravi Kishore is working to perfect, for example, has ...

At their core, refrigerators are relatively simple devices. If you're the type of person to view every extra feature as a ...

Kolkata: With a cold spell gripping Kolkata and surroundings, functionaries across party lines have stepped out with blankets, warm clothes and hot meals, turning winter relief into a form of voter ...

D printed breadboard designs optimized to leave as many rows as possible for the Raspberry Pi Pico and ESP32 development ...

Blue Heat, Safe-T-Salt, Snow Joe, Ice Slicer. These snappy brand names are pretty much all you have to go on when choosing an ice melt, leaving no sign of whether they’ll damage the concrete, harm ...

Ammonia sits at the heart of modern agriculture and heavy industry, but the way the world makes it today is one of the most energy hungry and carbon intensive processes in chemistry. A new generation ...

If you ever built a line following robot, you’ll be nostalgic about [Jeremy’s] light-seeking robot. It is a very simple build ...