News tagged with hydrogen bubbles
Bubble-propelled microrockets could operate in the human stomach
(PhysOrg.com) -- Recently, researchers have been designing a wide variety of self-propelled micromotors, many of which operate using an oxygen-bubble propulsion mechanism that requires a high concentration ...
Jan 18, 2012 |
4.9 / 5 (12) |
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Spontaneous combustion in nanobubbles
(PhysOrg.com) -- Nanometer-sized bubbles containing the gases hydrogen and oxygen can apparently combust spontaneously, although nothing happens in larger bubbles. For the first time, researchers at the University ...
Sep 28, 2011 |
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Search results for hydrogen bubbles
HyperSolar shows dirty water no barrier to power world
(Phys.org) -- The Santa Barbara, California, company, HyperSolar, is set to transparently share the ups and downs of its research experiences toward the company’s ultimate vision, successfully producing ...
Technology / Energy & Green Tech
May 24, 2012 |
4.8 / 5 (17) |
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The Sun's crowning glory
(Phys.org) -- Those who experience a total solar eclipse are overwhelmed as they look at the circle of light that surrounds our Sun. Laypeople may find it enchanting, but researchers have been racking their ...
Space & Earth / Space Exploration
May 11, 2012 |
4.8 / 5 (5) |
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Secrets of the first practical artificial leaf
A detailed description of development of the first practical artificial leaf — a milestone in the drive for sustainable energy that mimics the process, photosynthesis, that green plants use to convert ...
May 09, 2012 |
4.9 / 5 (12) |
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Physicists see solution to critical barrier to fusion
(Phys.org) -- Physicists have discovered a possible solution to a mystery that has long baffled researchers working to harness fusion. If confirmed by experiment, the finding could help scientists eliminate ...
Apr 23, 2012 |
4.4 / 5 (49) |
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New twist on 1930s technology may become a 21st century weapon against global warming
Far from being a pipe dream years away from reality, practical technology for capturing carbon dioxide — the main greenhouse gas — from smokestacks is aiming for deployment at coal-fired electric power generating ...
Mar 26, 2012 |
4.3 / 5 (7) |
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NASA's astrobiology research sparks 'GreenTech' revolution
NASA’s astrobiologists study microbial life to understand how it transformed a rocky Earth into the thriving, diverse, life-sustaining planet we inhabit today. These studies of photosynthetic ‘green’ ...
Mar 13, 2012 |
4 / 5 (1) |
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Nanotrees harvest the sun's energy to turn water into hydrogen fuel
(PhysOrg.com) -- University of California, San Diego electrical engineers are building a forest of tiny nanowire trees in order to cleanly capture solar energy without using fossil fuels and harvest it for ...
Mar 07, 2012 |
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Will bubble-powered microrockets zoom through the human stomach?
Scientists have developed a new kind of tiny motor — which they term a "microrocket" — that can propel itself through acidic environments, such as the human stomach, without any external energy source, ...
Nanotechnology / Nanomaterials
Feb 08, 2012 |
5 / 5 (4) |
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IBEX spacecraft measures 'alien' particles from outside solar system
(PhysOrg.com) -- Using data from NASA's Interstellar Boundary Explorer (IBEX) spacecraft, an international team of researchers has measured neutral "alien" particles entering our solar system from interstellar ...
Space & Earth / Space Exploration
Jan 31, 2012 |
5 / 5 (8) |
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Under the electron microscope -- A 3-D image of an individual protein
(PhysOrg.com) -- When Gang Ren whirls the controls of his cryo-electron microscope, he compares it to fine-tuning the gearshift and brakes of a racing bicycle. But this machine at the U.S. Department of Energy ...
Jan 25, 2012 |
4.9 / 5 (14) |
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List of search results for hydrogen bubbles
