New device could be used to observe structures as small as individual proteins, as well as the environment in which they move ...
ZME Science on MSN
World’s Smallest Programmable Robot Fits on a Fingerprint Ridge and Carries Its Own Computer
Measuring just 200 by 300 by 50 micrometers — smaller than a grain of salt and roughly the size of a single-celled paramecium ...
At Richmond’s George W. Carver Elementary School this year, just 1 in 5 students passed the state’s science tests, and 1 in 3 passed in reading. Fewer than 1 in 4 passed in history, and about 1 in 3 ...
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