When the physicist Richard Feynman died in 1988, he left a note on his blackboard that read, “What I cannot create, I do not understand.” Feynman may have been reflecting on the nature of scientific ...

Researchers created proteins that fold into logic-based shapes, letting therapies target disease sites precisely and cut off-target effects. (Nanowerk News) Targeted drug delivery is a powerful and ...

Transistors, the fundamental building blocks of digital logic, are now being made just a few dozen atoms wide. At these incredibly small scales, traditional silicon fabrication faces significant ...