I was entering the miseries of seventh grade in the fall of 1980 when a friend dragged me into a dimly lit second-floor room. The school had recently installed a newfangled Commodore PET computer, a ...

Lars Norlén and his colleagues have identified the basic molecular structure of human skin. The findings pave the way for development of new drug formulations that can be delivered through the skin, ...

Abstract: This article studies the basic structure of computer network technology and analyzes its basic characteristics. The author studied the specific practices of network security protection ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. The beating heart of IBM’s quantum computer is a chip no bigger ...

Lithium-ion batteries are commonly used in electric vehicles (EV) and storage systems. However, these batteries have a limited lifespan and once they reach the end of their life, they need to be ...

Julia Collins does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

Computer graphics, astronomical data and the emerging field of "conformal geometric algebra" are giving researchers a clearer picture of the shape of the universe. Michael Kanellos is editor at large ...