Caterpillar 30x Magnification (5mm width) | Photograph by OLIVER MECKES Electron microscopes help bring nanoscience to life, providing a level of detail to scientists that was simply not available mere decades ago. The FEI Company is a worldwide leader in electron microscope technology. Below you will find a small collection of images from scientists around…
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Our Incredible Immune System
by Staff •
The human body is a biological marvel. Tasked to protect it is our immune system, which is responsible for detecting and neutralizing a wide variety of agents, known as pathogens, and distinguishing them from our own healthy tissue. 28 years ago, National Geographic Magazine published an article entitled, Our Immune System: The Wars Within. Written…