Researchers have detailed the physics behind a phenomenon that allows them to create spin in liquid droplets using ultrasound ...

It appears that we live on the knife-edge, where only the narrowest combination of values for the fundamental constants allow ...

By extending a key law in quantum information to systems with long-range interactions, RIKEN physicists have enhanced its ...

Quantum physics is the study of matter and energy at its most fundamental level. A central tenet of quantum physics is that energy comes in indivisible packets called quanta. Quanta behave very ...

"This physics-based guidance is valuable because it enables us to determine the optimal way to adjust the current densities during charging, based on the state of charge and the material properties, ...

At the heart of Vivian Quarry's operations was the Blondin and winch machine, a pulley system for transporting heavy slate blocks. Installed in the late 19th century, it revolutionised material ...

At the heart of their system is a multicopter drone ... The drone is connected via a pulley to a winch, connected via a ground switch to a low-resistance grounding terminal.

The team’s orthovoltage radiotherapy system, known as KOALA (kilovoltage optimized alternative for adaptive therapy), is designed to create, optimize and deliver radiation treatments in a single ...

“This nonlinear relationship can generate even broader synchronization regions compared to the linear regime, making it highly significant for enhancing the stability of oscillating systems in ...

I read an article in Mother Earth News by a self-professed electrician who swapped the blades of a lawn mower with a pulley and belt and used this homespun system to power a 12-volt car alternator ...

Liaoning Key Laboratory of Information Physics Fusion and Intelligent Manufacturing for CNC Machine, Shenyang Institute of Technology, Shenfu New District 113122, Fushun, Liaoning, P. R. China School ...

The National Academies of Sciences, Engineering, and Medicine are private, nonprofit institutions that provide expert advice on some of the most pressing challenges facing the nation and world. Our ...