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Tag: world record
Durham Region sets Guinness World Record for 24-hour battery roundup
2013-03-11 13:49:00| Solid Waste & Recycling magazine Headlines
Durham Regions November 2012 battery recycling pilot project has set a Guinness World Record for the most batteries collected in 24 hours.
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Transocean sets world water-depth drilling record in 10,385 feet of water off India
2013-02-22 11:30:17| Green Car Congress
Nujira Sets World Record For ET PA Linearity Without Use Of DPD
2013-02-15 02:39:06| rfglobalnet News Articles
Nujira Ltd, the world leader in Envelope Tracking (ET) technology, has recently released performance results for an LTE handset RF Power Amplifier (PA) which achieves an Adjacent Channel Power Ratio (ACPR) better than -50 dBc and an efficiency of 60% with an LTE waveform, without the use of Digital Pre-Distortion (DPD).
Nujira Sets World Record For ET PA Linearity Without Use Of DPD
2013-02-15 02:39:06| wirelessdesignonline News Articles
Nujira Ltd, the world leader in Envelope Tracking (ET) technology, has recently released performance results for an LTE handset RF Power Amplifier (PA) which achieves an Adjacent Channel Power Ratio (ACPR) better than -50 dBc and an efficiency of 60% with an LTE waveform, without the use of Digital Pre-Distortion (DPD).
New world record efficiency for thin film silicon solar cells
2013-02-12 19:31:00| Climate Ark Climate Change & Global Warming Newsfeed
ScienceDaily: EPFL's Institute of Microengineering has reached a remarkable 10.7% efficiency single-junction microcrystalline silicon solar cell, clearly surpassing the previous world record of 10.1% held by the Japanese company Kaneka Corporation since 1998. Such significant efficiency, independently certified by the Fraunhofer Institute for Solar Energy Systems (ISE CalLab PV Cells), was achieved in addition with less than 2 micrometers of photovoltaic active material. The Photovoltaics-Laboratory (PV-Lab)...
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