Since 1987, Sarasota's Dennis Brock has been producing the Brock Magiscope, which draws from ambient light and minimizes ...
Receive emails about upcoming NOVA programs and related content, as well as featured reporting about current events through a science lens. The new microscope uses a 405 nm laser—the same wavelength ...
[Segelfam] built his own scanning electron microscope. He based the machine around an old Vidicon tube, a video recording technology that was used in NASA’s unmanned space probes prior the Galileo ...
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