In the mid-1670s, Johannes Swammerdam, a Dutch biologist, peered through his microscope at a honeybee's brain and drew what ...

After nearly 350 years, a depiction of a bee’s brain is getting some buzz ... He was working with single-lens microscopes and developing new techniques for dissecting and observing insects ...

An oscilloscope makes the invisible world of electricity visible, letting you observe electrical signals on a video display ...

Bubonic plague is the most common form of plague and is spread by the bite from an infected flea. The infection ... there were no microscopes and no means to conceive of bacteria as the cause ...

Timelapse of PhD student Aubrey Keirnan mounting a serially sectioned bird brain onto slides so that they can be measured and analyzed under a microscope at the Iwaniuk lab in Canada. Credit: Aubrey ...

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Close up Dog ticks and Flea under microscope for study in laboratory. dog tick flea stock videos & royalty-free footage 00:21 Close up Dog ticks and Flea under microscope for study in... Close up Dog ...

Two heads are better than one, as the saying goes, and sometimes two instruments, ingeniously recombined, can accomplish ...

A hybrid microscope allows scientists to simultaneously image the full 3D orientation and position of an ensemble of molecules, such as labeled proteins inside cells. The microscope combines polarized ...