Maybe it expressed a sergeant’s snark toward the officer corps. Or a budding scientist’s thrill at a big find. Either way, the hand-lettered label that future Bates professor William H. Sawyer Jr.

Insects form swarms, fish school, birds flock together. Likewise, one species of bacteria forms dynamic, living crystals, says new research from Rockefeller University. Biophysicists have revealed ...

Holographic microscope coupled with machine-learning software, which could be an inexpensive, point-of-care solution for hospitals and contamination screening of food industries worldwide, will be ...