Magnetic graphene oxide sheets fold, move, sense motion, and switch function by swapping magnetic layers, offering a fast, reprogrammable platform for soft robots and other morphable structures.

Whether you need to tackle a full sheet or create a precise opening, these picks make cutting drywall easier, faster, and ...

Ideally, an aircraft would be made of something reasonably strong, light, and weather resistant. Cardboard, is none of those ...

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A team of engineers at North Carolina State University has designed a polymer “Chinese lantern” that can rapidly snap into multiple stable 3D shapes—including a lantern, a spinning top, and more—by ...

GROWING OUR ARCTIC FLEET: President Donald J. Trump has signed a Presidential Memorandum to authorize the construction of up to four Arctic Security Cutters (ASCs) abroad to address urgent national ...

Zhang Buhua and her husband Si Maorong tell their life story at their cave dwelling in Ganquan, Shaanxi. HUO YAN/FOR CHINA DAILY In the rugged mountains behind Qiaozhen township, Ganquan, Shaanxi ...

A team of engineers from Polytechnique Montréal report a new and unique parachute concept inspired by the Japanese art of kirigami today in Nature. This simple, robust and low-cost approach has a wide ...

Yaz used to try and eat talcum powder, chalk and silica gel balls, which are used to prevent dampness in packaging YAZ Chapman’s first bite of paper was when she was pregnant with her first child, in ...