CORTINA D’AMPEZZO, Italy (AP) — The images of Lindsey Vonn down on the snow, screaming in pain and then being airlifted off the course by helicopter after her crash at the Olympics were a stark ...

A simple analog-based supply sequencing solution using an SPDT switch for ON/OFF control and RC time constants, as well as ...

This is not a story about weakness. It's about what happens when the human nervous system confronts a challenge it wasn't ...

A research team has successfully implemented a programmable spinor lattice on a photonic integrated circuit (PIC). This platform enables the realization of non-Abelian physics, in which the outcome of ...

A male fruit fly in a laboratory chamber extends his wings and vibrates them to produce his species' version of a love song.

Improving density in circuit design is an ongoing challenge. One solution is to reconsider circuit layouts from the perspective of bandwidth optimization.

A new optical device allows researchers to generate and switch between two stable, donut-shaped light patterns called skyrmions. These light vortices hold their shape even when disturbed, making them ...

Abstract: The problem of finite/fixed-time tracking control has garnered considerable interest, owing to the stringent requirement on convergence performance in engineering applications. However, ...

Zevtron has announced LumaCharge, a new EV charging approach that utilizes existing parking lot and structure lighting circuits to power chargers, reducing installation costs and simplifying ...

The government shutdown and recent accidents have shown the Air Traffic Control system’s vulnerability. It should be turned into an independent, nonprofit organization removed from politics. The ...

Frontier Institute of Science and Technology, and Interdisciplinary Research Center of Frontier Science and Technology, Xi’an Jiaotong University, Xi’an, Shaanxi 710049, China Micro-and ...