News tagged with market

Real competitors enhance thrill of auctions

The thrill is part of the game—whoever waits for his bid to be accepted on online auction platforms, feels the excitement in the bidding war for the object of desire. The heart beats faster, palms start to sweat. Physiological ...

date10 hours ago in Social Sciences
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Gas sensors sound the smoldering fire alarm

Smoke detectors are everywhere, but still thousands of people die in fires annually. Fire gas detectors, which detect carbon monoxide and nitrogen oxide, identify fires at an early stage. Thanks to a new measurement principle ...

dateSep 02, 2015 in Engineering
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Identifying illegal websites in photos

European computer scientists have developed a way to "read" web addresses in images that could improve filters for blocking pornographic, gambling and other sites. They provide details in the new issue of the International ...

dateSep 01, 2015 in Computer Sciences
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