News tagged with surface power
Folding light: Wrinkles and twists boost power from solar panels
Taking their cue from the humble leaf, researchers have used microscopic folds on the surface of photovoltaic material to significantly increase the power output of flexible, low-cost solar cells.
Apr 27, 2012 |
4.9 / 5 (15) |
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Reliable nuclear device to heat, power Mars Science Lab
NASA's Mars Science Laboratory mission, which is scheduled to launch this week, has the potential to be the most productive Mars surface mission in history. That's due in part to its nuclear heat and power ...
Space & Earth / Space Exploration
Nov 21, 2011 |
4.8 / 5 (13) |
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Sneak Attacks from the Sun
(PhysOrg.com) -- Our Sun can be a menace when it sends out powerful solar blasts of radiation towards the Earth. Astronomers keenly watch the Sun to learn more about what powers these solar eruptions, in hopes ...
Space & Earth / Space Exploration
Dec 08, 2010 |
4.2 / 5 (9) |
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Researchers create a smaller, flexible LED
University of Miami professor at the College of Engineering, Jizhou Song, has helped design an light-emitting diode (LED) light that uses an array of LEDs 100 times smaller than conventional LEDs. The new device has flexibility, ...
Jun 20, 2011 |
4.8 / 5 (8) |
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'Dramatic' solar flare could disrupt Earth communications (Update)
An unusual solar flare observed by a NASA space observatory (video) on Tuesday could cause some disruptions to satellite communications and power on Earth over the next day or so, officials said. ...
Space & Earth / Space Exploration
Jun 07, 2011 |
4.6 / 5 (8) |
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Scientists Glimpse Nanobubbles on Super Non-Stick Surfaces
(PhysOrg.com) -- The first glimpse of miniscule air bubbles that keep water from wetting a super non-stick surface could lead to new super-slick materials with applications in energy, medicine, and more.
Feb 24, 2010 |
4.8 / 5 (5) |
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S.Korea unveils 'recharging road' for eco-friendly buses
South Korean researchers Tuesday launched an environmentally friendly public transport system using a "recharging road" -- with a vehicle sucking power magnetically from buried electric strips.
Technology / Energy & Green Tech
Mar 09, 2010 |
4.8 / 5 (5) |
4
Wake up and smell the coffee -- on the Moon!
Have you ever wondered how you'd make your morning cup of java if you lived on another planet, or perhaps the moon? That steaming beverage would be a must on a cold lunar morning.
Space & Earth / Space Exploration
May 18, 2009 |
4.2 / 5 (5) |
3
'Watermark ink' device identifies unknown liquids instantly
Materials scientists and applied physicists collaborating at Harvard's School of Engineering and Applied Sciences (SEAS) have invented a new device that can instantly identify an unknown liquid.
Aug 04, 2011 |
5 / 5 (4) |
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Important Tests for Lunar Habitat Power System Began
(PhysOrg.com) -- NASA today begins testing elements of a power system that is a potential candidate to provide the energy needed to support a human outpost on the moon.
Space & Earth / Space Exploration
Feb 20, 2009 |
4.8 / 5 (4) |
2
Researchers control conduction, surface states in topological insulator nanoribbons
In recent years, topological insulators have become one of the hottest topics in physics. These new materials act as both insulators and conductors, with their interior preventing the flow of electrical currents while their ...
Feb 14, 2011 |
4.7 / 5 (3) |
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Ageing wooden power poles increase risk of fires
Research at RMIT University has proven conclusively that wooden poles used for electricity distribution deteriorate with age and that their electrical performance worsens over time.
Mar 13, 2012 |
4.5 / 5 (2) |
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Scientist receives grant to develop hydrogen-powered, solar-inspired nano-battery
There's a big buzz today over future nanostructure devices performing specialized jobs in everything from electronics to medicine. But what's still needed are unconventional ways to power these tiny machines.
Technology / Energy & Green Tech
Sep 23, 2010 |
5 / 5 (1) |
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ESA To Collaborate with NASA on Solar Science Mission
On October 4, 2011, the European Space Agency announced it's two next science missions, including Solar Orbiter, a spacecraft geared to study the powerful influence of the sun. Solar Orbiter will be an ESA-led ...
Space & Earth / Space Exploration
Oct 06, 2011 |
5 / 5 (1) |
4
Low-carbon technologies 'no quick-fix', say researchers
Could replacing coal-fired electricity plants with generators fueled by natural gas bring global warming to a halt in this century? What about rapid construction of massive numbers of solar or wind farms, ...
Feb 15, 2012 |
5 / 5 (1) |
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