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 ...
(Nanowerk News) 3D micro-/nanofabrication holds the key to build a large variety of micro-/nanoscale materials, structures, devices, and systems with unique properties that do not manifest in their 2D ...