Enlarge (credit: Getty images) There have been a variety of demonstrations of the capabilities that atomically thin materials can bring to electronics—extremely small size, excellent performance, and some distinctive properties. But almost all of these demonstrations required that the electronics being tested were essentially assembled by hand. Materials like graphene are often placed on a […]
A man disguised as a UPS worker gave one family in New York a terrifying holiday experience during a home invasion. According to People, it all went down on Sunday afternoon when the family members were confronted by a man wearing a hat with a makeshift UPS logo on it at their apartment in the […]
This three-minute video outlines how Glowworm works and gives examples of optically recovered audio. Researchers at Ben-Gurion University of the Negev have demonstrated a novel way to spy on electronic conversations. A new paper released today outlines a novel passive form of the TEMPEST attack called Glowworm, which converts minute fluctuations in the intensity of […]
Enlarge / Sensors, support electronics, and a transmitter are all encased in a pressure-proof shell. (credit: Michael Prior-Jones) Through the GRACE satellite program, researchers have shown that Greenland’s ice sheet has been losing about 280 billion tons of ice each year—the equivalent of close to 1.5 million Olympic swimming pools. For glaciers like those in […]
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Expand / / One club, just two behaviours. ) Right now, our chips are made on silicon. But basic limits on what could be accomplished with that substance contains investigators eyeing ways to utilize substances that have inherently smaller features, such as nanotubes or even atomically thin stuff. At least in concept, these can let […]