Energy & Green Tech
(Tech Xplore)—What would you say to a cell phone that works without a battery? A barest-bone keypad and LD light as quite unsnazzy components? If you cannot live without showy capabilities of smartphones then you might ...
Energy & Green Tech
Smart windows equipped with controllable glazing can augment lighting, cooling and heating systems by varying their tint, saving up to 40 percent in an average building's energy costs.
Jun 30, 2017
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Security
Researchers from EPFL and UNIL have developed an encryption protocol that can put drivers in touch with passengers while keeping their personal data secret.
Jun 30, 2017
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