Once inside, a magnetic field guides and unfolds it at the target site, where it releases medicine in a controlled and steady ...

If you want to print something a few inches tall, extruded plastic is a good medium. But when you need something at the nanometer scale, DNA is a better bet — but who has the time to design and ...

A new 3D printing technique can create paper-thin "magnetic muscles," which can be applied to origami structures to make them ...

Researchers are replicating a distinctive artform -- the subtle folding of origami -- to create 3D printable technologies to aid in the fight against COVID-19, and help doctors to identify and ...