News tagged with super pressure


New Balloon Successfully Flight-Tested Over Antarctica

New Balloon Successfully Flight-Tested Over Antarctica

Space & Earth / Earth Sciences

created Jan 09, 2009 | popularity 4.8 / 5 (4) | comments 4

(PhysOrg.com) -- NASA and the National Science Foundation have successfully launched and demonstrated a newly designed super pressure balloon prototype that may enable a new era of high-altitude scientific ...





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Prototype hydrogen storage tank maintains extended thermal endurance

Prototype hydrogen storage tank maintains extended thermal endurance

Technology / Energy

created Jun 04, 2008 | popularity 4.4 / 5 (9) | comments 3

A cryogenic pressure vessel developed and installed in an experimental hybrid vehicle by a Lawrence Livermore National Laboratory research team can hold liquid hydrogen for six days without venting any of ...


NASA's Aqua satellite catches 2 views of super Typhoon Choi-Wan

NASA's Aqua satellite catches 2 views of super Typhoon Choi-Wan

Space & Earth / Earth Sciences

created Sep 17, 2009 | popularity 3 / 5 (1) | comments 0

NASA's Aqua satellite again flew over Super Typhoon Choi-Wan late last night and captured visible and infrared imagery of the monster typhoon. Aqua's Atmospheric Infrared Sounder (AIRS) instrument and Moderate ...


Lonnie Johnson

Solar Cells with 60% Efficiency?

Technology / Engineering

created Jan 09, 2008 | popularity 4.7 / 5 (159) | comments 19

Nuclear Engineer Lonnie Johnson, best known for his invention of the super soaker squirt gun, has recently designed a new type of solar energy technology that he says can achieve a conversion efficiency rate ...


Super typhoon Lupit heading west in the Philippine Sea

Super typhoon Lupit heading west in the Philippine Sea

Space & Earth / Earth Sciences

created Oct 19, 2009 | popularity 4.7 / 5 (3) | comments 0

Lupit has joined the ranks of super typhoons in the Western Pacific Ocean, and is currently packing maximum sustained winds near 132 mph, down from a previous peak near 149 mph, but still a Category Four strength ...


Scientists design new super-hard material

Scientists design new super-hard material

Nanotechnology / Nanomaterials

created Apr 20, 2007 | popularity 4.6 / 5 (85) | comments 0

Ultra-hard materials are used for everything from drills that bore for oil and build new roads to scratch-resistant coatings for precision instruments and the face of your watch.


New material could help cut future energy losses

Physics / Superconductivity

created Mar 19, 2009 | popularity 4 / 5 (4) | comments 2

Scientists at the University of Liverpool and Durham University have developed a new material to further understanding of how superconductors could be used to transmit electricity to built-up areas and reduce global energy ...


Melting ice under pressure

Melting ice under pressure

Physics / General Physics

created Sep 23, 2008 | popularity 4.3 / 5 (12) | comments 0

(PhysOrg.com) -- The deep interior of Neptune, Uranus and Earth may contain some solid ice.


Carbon dioxide forms polymeric materials under high pressure

Carbon dioxide forms polymeric materials under high pressure

Physics / Condensed Matter

created Mar 25, 2009 | popularity 4.5 / 5 (2) | comments 0

Carbon dioxide is a molecular gas at ambient conditions and an important consitituent of the Earth’s atmosphere. It is also a likely component in the Earth’s mantle, and it plays an important role in the life ...


Flying by the skin of our teeth

Technology / Engineering

created Aug 19, 2009 | popularity 4.6 / 5 (5) | comments 2

It's been a mystery: how can our teeth withstand such an enormous amount of pressure, over many years, when tooth enamel is only about as strong as glass? A new study by Prof. Herzl Chai of Tel Aviv University's School of ...


What happens when a stone impacts on water

What happens when a stone impacts on water

Physics / General Physics

created Jan 29, 2009 | popularity 4.7 / 5 (6) | comments 6

Researchers at the Foundation for Fundamental Research on Matter (FOM), the University of Twente in the Netherlands and the University of Seville in Spain have explained the formation and behaviour of the ...



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