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German student creates electromagnetic harvester that gathers free electricity from thin air
2013-02-12 19:30:01| Extremetech
A German student has built an electromagnetic harvester that recharges an AA battery by soaking up ambient, environmental radiation. These harvesters can gather free electricity from just about anything, including overhead power lines, coffee machines, refrigerators, or even the emissions from your WiFi router or smartphone.
GE Oil & Gas signs agreement to sell proprietary electromagnetic telemetry technology
2013-01-30 01:00:00| Hydrocarbons Technology
GE Oil & Gas has signed an agreement with Sharewell Energy Services that will give GE exclusive worldwide rights to sell Sharewell's proprietary electromagnetic telemetry (EM) technology.
Tags: technology
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