Abstract: In this article, an inexpensive beam homogenizer is designed to transform the laser beam with irregular intensity into a uniform square beam with a large size, thus eliminating the ...
Bacteria are constantly moving with the help of motility organs called flagella or pili to colonize new niches. Also, ...
When Apollo 17 astronauts collected a small rock from the moon more than 50 years ago, they had no way of knowing it would ...
Nicholas Spada is one of the only scientists in the world using a nuclear x-ray process to study deadly nanoparticles in ...
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