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Tag: physics
Australia: Politics trumps physics in climate change frenzy
2014-09-14 16:00:00| Climate Ark Climate Change & Global Warming Newsfeed
Australian Broadcasting Corporation: Given the relentless long-term trend towards global warming, it should be a case of all hands on deck. But the world of politics appears to have trumped the laws of physics, writes Mike Steketee. "THE laws of physics are non-negotiable," observed Michel Jarraud, secretary-general of the World Meteorological Organisation, this week. You wouldn't think so listening to the often frenzied debate about global warming or, according to Tony Abbott's senior business adviser Maurice Newman, what is really...
Tags: change
australia
politics
climate
China BAK Battery and Dalian Institute of Chemical Physics collaborate on next-gen batteries
2014-07-28 15:30:42| Green Car Congress
Tags: china
institute
chemical
battery
ViewRay to Showcase Its MRIdian System in Booth 639 at 2014 Medical Physics Meeting
2014-07-18 06:00:00| Industrial Newsroom - All News for Today
MRI-Guided Radiation Therapy Selected as Hot Topic for Largest Annual Gathering of Medical Physicists<br /> <br /> CLEVELAND - ViewRay™ Incorporated, a privately held medical device company, will be featuring its MRIdian™ (me-rid-i-an) system in booth 639 at the 2014 annual meeting of the American Association of Physicists in Medicine (AAPM), which will be held July 20-24 in Austin, TX.<br /> <br /> The MRIdian system - the world's first and only MRI-guided radiation therapy system ...This story is related to the following:Vision SystemsSearch for suppliers of: Medical Imaging Systems
Tags: system
medical
meeting
physics
Elekta's Monaco 5 Treatment Planning System to Make Its AAPM Radiation Physics Conference Debut
2014-07-16 06:00:00| Industrial Newsroom - All News for Today
Monaco 5 joins latest version of MOSAIQ in spotlight at 2014 American Association of Physicists in Medicine (AAPM) Annual Meeting<br /> <br /> AUSTIN, Texas - AAPM Booth #231 - Monaco® 5 is scheduled to make its AAPM debut at the organization's 56(th) Annual Meeting and Exhibition, July 20-24 in Austin, Texas. The latest version of this advanced treatment planning system consolidates the best of Elekta's treatment planning solutions into a single system and features a new system architecture ...This story is related to the following:Planning Software |
Tags: make
system
planning
treatment
Solar singlet fission bends the laws of physics to boost solar power efficiency by 30%
2014-07-11 17:27:46| Extremetech
Chemists at the University of California Riverside (UCR) have devised a way of increasing solar cell efficiency by as much as 30%. With current photovoltaic cells unable to surpass 33% due to the Shockley-Queisser limit, a boost of 30%, to a total efficiency of 60% or more, would be absolutely huge -- and exactly what solar power needs if it ever hopes to be a cost-efficient alternative to fossil fuel power generation. Best of all, though, this new method for boosting solar cell efficiency has an awesome name: singlet fission.
Tags: power
laws
efficiency
physics
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