Learn how to build a simple solar cell at home using copper tape, plastic cups, and water. This step-by-step science ...

Discover how to build a simple solar cell at home using everyday materials! This step-by-step tutorial demonstrates how to repurpose an aluminum can, a CD, copper wire, toothpaste, lemon juice, and a ...

An autonomously operating machine in the field still seemed like science fiction a few years ago, but it has now become reality.

New forms of fentanyl are created every day. For law enforcement, that poses a challenge: How do you identify a chemical you've never seen before? Researchers at Lawrence Livermore National Laboratory ...

There's something mesmerizing about watching a marble race down a wooden track, clicking and clacking its way through loops, spirals, and drops. It's a simple pleasure that never gets old, no matter ...

In an interview with Technology Networks, Dr. Daniel Reker discusses how machine learning is improving data-scarce areas of ...

The famed collider at Brookhaven National Laboratory has ended operations, but if all goes to plan, a new collider will rise ...

Researchers at the company are trying to understand their A.I. system’s mind—examining its neurons, running it through ...

Time travel is a fun staple of sci-fi, and these TV shows used the concept in different and innovative ways. Here are the ...

While Elon Musk talks of a "Star Trek" future for civilian spaceflight, China has revealed an astonishing military vision: ...