Humans have been making metal alloys for thousands of years, and most of us can conjure a rough mental image of the ...

We also prove that the two sets of Maxwell equations only depend on the non-linear elations of the conformal group of ...

I've been writing and editing stories for almost two decades that help people use technology and productivity techniques to work better, live better, and protect their privacy and personal data. As ...

An inherent principle of publication is that others should be able to replicate and build upon the authors' published claims. A condition of publication in a Nature Portfolio journal is that authors ...

Vikki Velasquez is a researcher and writer who has managed, coordinated, and directed various community and nonprofit organizations. She has conducted in-depth research on social and economic issues ...

New! Sign up for our free email newsletter.