News tagged with grid surface

'Writing' Patterns on Carbon Nanotubes With Polymer Chains

(PhysOrg.com) -- Carbon nanotubes are at the center of the nanoelectronics research movement, with scientists making great progress toward getting nanotube-based electronic devices into the hands of consumers. ...

Nanotechnology / Nanomaterials

created May 19, 2009 | popularity 4.4 / 5 (12) | comments 3 feature

Scientists create metal that pumps liquid uphill

(PhysOrg.com) -- In nature, trees pull vast amounts of water from their roots up to their leaves hundreds of feet above the ground through capillary action, but now scientists at the University of Rochester ...

Physics / General Physics

created Jun 02, 2009 | popularity 4.5 / 5 (27) | comments 22

'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

created Jun 07, 2011 | popularity 4.6 / 5 (8) | comments 2

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

created Dec 08, 2010 | popularity 4.2 / 5 (9) | comments 4 | with audio podcast

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

created Oct 06, 2011 | popularity 5 / 5 (1) | comments 4