This article provides a compilation of 20 must-practice questions for NEET UG 2026 Physics preparation. Sharpen your skills ...

A gear wheel can be as small as 16-20 micrometers, and there are human cells of that size. Medicine is a field that is within reach, believes Gan Wang. "We can use the new micromotors as pumps inside ...

- Paper Presented at 14th IEEE CPMT Symposium Japan (ICSJ 2025) - TOKYO, Nov. 13, 2025 /PRNewswire/ -- On November 13, 2025, Taiyo Holdings Co., Ltd. (Securities Code: 4626; hereinafter referred to as ...

Researchers at the University of Gothenburg have made light-powered gears on a micrometer scale. This paves the way for the smallest on-chip motors in history, which can fit inside a strand of hair.

Formula 1 is known for its quirky methods when it comes to aerodynamics and engineering. In that mix, brakes become a vital component for the teams because stopping power is just as important as raw ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

One of the few things that separates us humans from the animals is our use of tools, and even some of the animals are catching onto the concept of using the environment to help accomplish tasks. While ...

Unless your daily driver is a classic Mini, or something of a similar ilk with drum brakes in all four corners, you'll have calipers providing the stopping force each time you hit the brake pedal.

Research out of the University of Toulouse, France, has revealed that we're probably harming our lungs a lot more than we knew. Every day, we're inhaling teeny tiny bits of plastic that are smaller ...

Humans are likely inhaling far greater amounts of lung-penetrating microplastics than previously assumed, scientists are warning. People may be breathing in about 100 times more of these tiny ...