Learn how to make a simple lemon battery and use it as an emergency phone charger in this hands-on science experiment. Watch ...

Soft copper wire : 20 gauge (wire diameter 0.8mm) : - 2 pieces 2.5cm (1 inch) for 1 beaded link - 4cm (1.5 inch) for 4 leaf ...

A research team at Duke University has developed a new AI framework that can uncover simple, understandable rules that govern ...

A new AI developed at Duke University can uncover simple, readable rules behind extremely complex systems. It studies how systems evolve over time and reduces thousands of variables into compact ...

Unlike a warmup, which increases blood flow to working muscles, an activation routine is a specific set of exercises designed ...

Using simple components such as oil, salt water, lipids and proteins, plus routine genetic engineering techniques, it is possible to create simple nanofluidic ...

I'm a mother of 2 who works in a research lab. These are the STEM-based toys my kids have played with the most over the years ...

1. Joints - The Foundation of Movement Joints are the moving links in a robotic arm. They let the arm bend, rotate, or change ...

A blast from the Elektor archives: this 1998 battery tester uses a simple LED display to reveal a battery’s true condition under load — even below 1 V.

Milwaukee County Judge Hannah Dugan is accused of helping an undocumented immigrant elude federal agents. Get up to speed ...

Airbound is a drone startup on a mission to make logistics virtually invisible. What the company imagines is an internet for ...

Iron-on patches can repair clothing or add personal flair to backpacks and hats. And now they could power wearable tech, too. Researchers reporting in ACS Applied Materials & Interfaces have combined ...