Researchers from the University of Pretoria debunk the myth that high oxygen levels were essential for ancient insects' 70cm ...

Scientists rethink why giant insects once ruled the skies, finding oxygen may not explain their size or disappearance.

Insects first took to the skies about 350 million years ago, some 200 million years before birds first flapped their wings. By the end of the Carboniferous period, 300 million years ago, some flying ...

Cate Wallace (left) and T. Josek in front of the environmental scanning electron microscope used for Bugscope in the Beckman Institute's Microscopy Suite. Bugscope is gearing up to celebrate 25 years ...

Cornell University researchers have built an AI system called EMSeek that can analyze an electron microscopy image and ...

If mathematics is the universal language of science, electron microscopy must be the universal medium of the nanoworld. It is difficult to quantitate the value of an image to convey information about ...

Matthew S. Lehnert always had a strong interest in microscopy and loved looking at different specimens through microscopes.

Electron microscopy is a powerful technique that provides high-resolution images by focusing a beam of electrons to reveal fine structural details in biological and material specimens. 2 Because ...

Traditional electron microscopy techniques include scanning electron microscopy (SEM) and transmission electron microscopy (TEM), where electrons that interact with the sample are imaged. 4 The ...