If snowflakes could talk
Cool thing of the week: Little tiles of DNA, programmed by sequence to bind themselves into letters, numbers and other text-messaging necessities: “DNA drawi...
All posts tagged with nanotechnology
"There's plenty of room at the bottom"
Adam Keiper has an interesting Wall Street Journal piece about how a near-forgotten Richard Feynman lecture was raised from a history-of-science footnote, “F...