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Vishay Intertechnology's New Fast Body Diode N-Channel MOSFETs...
2015-05-22 23:55:03| Semiconductors - Topix.net
With low reverse recovery charge and on-resistance, the Vishay Siliconix SiHx21N60EF, SiHx47N60EF, and SiHx70N60EF increase reliability and save energy in industrial, telecom, computing, and renewable energy applications. Built on second-generation superjunction technology, the 600 V fast body diode MOSFETs released today provide a complement to Vishay's existing standard E Series components, expanding the company's offering to devices that can be used in zero voltage switching /soft switching topologies such as phase-shifted bridges and LLC converter half bridges.
Antarctic glaciers thinning so fast, it's like a switch was flipped
2015-05-22 16:00:00| Climate Ark Climate Change & Global Warming Newsfeed
Christian Science Monitor: A new study has recorded a sudden and rapid thinning of once-stable glaciers along the southern Antarctic Peninsula, demonstrating that significant changes in glacier mass can occur surprisingly quickly as ocean and air temperatures rise. The findings support what researchers have been seeing in other parts of Antarctica, with scientists warning last year that four key glaciers on the West Antarctic Ice Sheet appear to be on the verge of wholesale retreat with nothing to stop them. The new...
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Small Food-Makers on Fast Path to U.S. Store Shelves, Threatening Big Producers
2015-05-22 10:30:31| Food - Topix.net
Small U.S. food manufacturers once toiled for decades to develop a critical mass of fans for their products. Now, an increasing number of privately-held players are going from garage to grocery store in fewer than five years thanks to an erosion of barriers to entry within the food industry.
German KFC Debuts Smart Fast Food Trays
2015-05-22 08:24:30| Wireless - Topix.net
Consumers can now text without getting their smartphones dirty, thanks to the Bluetooth-enabled trays KFC Germany premiered during the chain's new location openings. A new ad campaign for KFC in Germany is centered on smart trays.
Small food makers on fast path to U.S. store shelves, threatening big producers
2015-05-22 04:10:10| Agriculture - Topix.net
Small U.S. food manufacturers once toiled for decades to develop a critical mass of fans for their products. Now, an increasing number of privately-held players are going from garage to grocery store in fewer than five years thanks to an erosion of barriers to entry within the food industry.
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