There are small petri dishes, there are large petri dishes ... to watch evolution in both time and space—and as they report today (September 8) in Science, MEGA has revealed that the fittest ...

The scientist dropped a petri dish onto a surface for varying lengths of time, ranging from 0 seconds to one minute. They then placed the samples in a fridge to cool, until the results become clear.

This disorder proved very fortunate. In 1928, he was straightening up a pile of Petri dishes where he had been growing bacteria, but which had been piled in the sink. He opened each one and ...

Laura is an Assistant Editor for The Scientist. She has a background in microbiology. Her science communication work spans journalism and public engagement. View Full Profile. Learn about our ...

Over the last week, Boston Scientific announced a forthcoming CFO change, Seres’ reverse stock split and a Flagship startup’s new pharma partnership. 2025 40 Under 40 They are among the most ...

The soil fungus Mortierella alpina in a petri dish. M. alpina produces special molecules with a worm-killing effect, the malpinins, which it uses to protect itself from predators.