MI weekly selection #58
Humanities & Social Sciences • Science • Technology • Weekly Selection
Tiniest particles can now be put on the scale Tiny technology that uses a fluid-filled microchannel in a silicon cantilever can measure the mass of particles down to the attogram, or one-millionth of a trillionth of a gram. The technology, developed at the Massachusetts Institute of Technology, sends particles through the microchannel. Their passing changes […]