ScienceDaily: Energy Technology News |
Dip chip technology tests toxicity on the go Posted: 14 May 2012 10:42 AM PDT Researchers have developed a portable "dip chip" that detects water toxicity quickly and accurately. Once perfected, the chip might be plugged into ordinary smartphones or PDA devices to provide a toxicity alert. |
Scientists generate electricity from viruses Posted: 13 May 2012 11:46 AM PDT Scientists have developed a way to generate power using harmless viruses that convert mechanical energy into electricity. The scientists tested their approach by creating a generator that produces enough current to operate a small liquid-crystal display. Their generator is the first to produce electricity by harnessing the piezoelectric properties of a biological material. |
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