Abstract: The parity time (PT) symmetric magnetic coupling wireless power transfer (MC-WPT) system has received great attention due to its high position robustness and high transfer efficiency.

The history of AI training has been shaped by the limits of communication. For years, progress depended on placing machines ever closer together, inside increasingly complex data centers.

All opinions, columns and letters reflect the views of the individual writer and not necessarily those of the IDS or its staffers. Whether your New Year’s resolution was to lock in this semester, ...

ABSTRACT: A new conceptual framework is presented that unifies Gödel’s incompleteness theorems with practical physical modeling through information-theoretic analysis. The method of variables with ...

A tech C.E.O. explains why A.I. probably won’t cure diseases anytime soon. Hint: You still need humans. By Kevin Roose Casey Newton and Rachel Cohn The leaders of the biggest A.I. labs argue that ...

It's quick and easy to access Live Science Plus, simply enter your email below. We'll send you a confirmation and sign you up for our daily newsletter, keeping you up to date with the latest science ...

WASHINGTON — A new report from the National Academies of Sciences, Engineering, and Medicine examines how the U.S. Department of Energy could use foundation models for scientific research, and finds ...

Explore numerical methods for solving constant velocity kinematics problems! In this video, we cover how to apply numerical techniques to find position, velocity, and time, with clear examples and ...

One of the things I love most about science is that sometimes it gets things wrong. In other disciplines, errors are fatal; chefs don’t benefit from poisoning their patrons. But scientists learn early ...

Birth control effectiveness varies by method, with implants, IUDs, and sterilization preventing pregnancy over 99% of the time. Pills, patches, and condoms are also reliable but depend more on correct ...