3 ms·
* Scientists knew bacteria could sense the direction of light. * Scientists had been looking at bacteria under a microscope for 340 years. * Just the other da
by marshray 11y ago
* Scientists knew bacteria could sense the direction of light.
* Scientists had been looking at bacteria under a microscope for 340 years.
* Just the other day, someone noticed how bacteria focus light.
If you ever think there's nothing interesting left to discover in your field, read this again!