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The lens leverages quantum mechanics to achieve precise focusing.
For the first time ever the shadow of an atom (yes, even an atom can cast a shadow) has been imaged using a complex technique which involved a laser beam and a a Fresnel lens. The culmination of their five-year work is this fantastic snapshot from above, and although this dark spot is quite tiny, the […]
A group of ophthalmologists and optoelectronics scientists are currently working on contact lens that can display information directly to the retina. So far the device is quite rudimentary, displaying only one well focused pixel, however further research might allow individuals wearing this special computerized lenses to read e-mails, receive real time notifications of important events or even acquire Terminator-style […]