A single MXene-based optical gate switches between seven Boolean logic functions via voltage, enabling trainable photonic ...

At The Joy Who Lived festival, trans comedians and actors can shine under spotlights created by and for trans creatives.

The Artemis II launched into orbit Wednesday evening as NASA began its historic moon mission.

ProPublica is a nonprofit newsroom that investigates abuses of power. Sign up for Dispatches, a newsletter that spotlights wrongdoing around the country, to receive our stories in your inbox every ...

Crew, which includes Canadian Jeremy Hansen, broke record for greatest distance travelled by humans away from Earth set by ...

Welcome to Smithsonian Open Access, where you can download, share, and reuse millions of the Smithsonian’s images—right now, without asking. With new platforms and tools, you have easier access to ...

Composites, also known as composite materials, are natural or synthetic materials made from two or more constituents and with physicochemical properties that are different from those of the individual ...