Offering comfort and added warmth, a long-sleeved running top is an underrated addition to the off-season wardrobe. We review ...

Mechanical engineers at Duke University have demonstrated a proof-of-concept method for programming mechanical properties into solid Lego-like building blocks. By controlling the solidity of hundreds ...

If you break open a chicken bone, you won’t find a solid mass of white material inside. Instead, you will see a complex, ...

In a pine forest on Michigan’s Upper Peninsula, the only active nickel mine in the US is nearing the end of its life. At a time when carmakers want the metal for electric-vehicle batteries, nickel ...

Electrically heated elements turn from solids to liquids to provide flexibility to robotic building blocks.

Engineers at MIT have developed a process for 3D printing construction-grade structural elements using recycled plastic ...