Two mathematicians have proved that a straightforward question — how hard is it to untie a knot? — has a complicated answer.

Physicists in Australia and Britain have reshaped quantum uncertainty to sidestep the restriction imposed by the famous ...

By using something called a quantum grid, scientists have found a clever way to simultaneously measure momentum and position without violating Heisenberg's uncertainty principle.

I'm a Fitness & Nutrition writer for CNET who enjoys reviewing the latest fitness gadgets, testing out activewear and sneakers, as well as debunking wellness myths. On my spare time I enjoy cooking ...

Proteins can conduct electrons efficiently over tens of nanometers when contact resistance is removed, revealing their ...

Imagine a device so powerful, it could let you see the atomic-level drama unfolding inside your cell phone’s battery as you ...

With the Interstellar Dust Experiment, scientists hope to learn more about the materials that compose our solar system and ...

When you need a multimeter for testing electrical equipment around the home, it's vital to know what all those symbols around the dial mean.