News tagged with graduated compression

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Search results for graduated compression


Nanosponges soak up oil again and again

(Phys.org) -- Researchers at Rice University and Penn State University have discovered that adding a dash of boron to carbon while creating nanotubes turns them into solid, spongy, reusable blocks that have ...

Nanotechnology / Nanomaterials

created Apr 16, 2012 | popularity 4.9 / 5 (13) | comments 0 | with audio podcast

Breakthrough could slash R&D time for next generation of hydrogen fuel cells

(PhysOrg.com) -- It took Thomas Edison two years and over 3,000 experiments to develop a marketable light bulb. It has taken 10 times that long and who-knows-how-many experiments to develop a system that is ...

Technology / Engineering

created Apr 04, 2012 | popularity 4.4 / 5 (10) | comments 13 | with audio podcast

3-D, after-the-fact focus image sensors invented

(PhysOrg.com) -- At the heart of digital photography is a chip called an image sensor that captures a map of the intensity of the light as it comes through the lens and converts it to an electronic signal.

Technology / Engineering

created Apr 03, 2012 | popularity 3.8 / 5 (4) | comments 0 | with audio podcast

Fermi observations of dwarf galaxies provide new insights on dark matter

(PhysOrg.com) -- There's more to the cosmos than meets the eye. About 80 percent of the matter in the universe is invisible to telescopes, yet its gravitational influence is manifest in the orbital speeds ...

Space & Earth / Astronomy

created Apr 02, 2012 | popularity 4.7 / 5 (16) | comments 77 | with audio podcast

Oscillating gel acts like artificial skin, giving robots potential ability to 'feel'

Sooner than later, robots may have the ability to "feel." In a paper published online March 26 in Advanced Functional Materials, a team of researchers from the University of Pittsburgh and the Massachusetts Instit ...

Chemistry / Materials Science

created Mar 29, 2012 | popularity 5 / 5 (5) | comments 3 | with audio podcast

Study finds room to store CO2 underground

A new study by researchers at MIT shows that there is enough capacity in deep saline aquifers in the United States to store at least a century's worth of carbon dioxide emissions from the nation's coal-fired ...

Space & Earth / Environment

created Mar 19, 2012 | popularity 3.6 / 5 (8) | comments 16 | with audio podcast

Exploring eruptions: Research on volcanoes could one day help save lives

Geology takes the long view. It is a field, after all, in which the pace of change spans billions of years. John Lyons, however, is interested in geological events that happen at a faster rate. So the recent ...

Space & Earth / Earth Sciences

created Feb 15, 2012 | popularity not rated yet | comments 0

Study finds 'cool' gas may form and strengthen sunspots

Hydrogen molecules may act as a kind of energy sink that strengthens the magnetic grip that causes sunspots, according to scientists from Hawaii and New Mexico using a new infrared instrument on an old telescope.

Space & Earth / Astronomy

created Jan 31, 2012 | popularity 5 / 5 (1) | comments 1 | with audio podcast

Clever math could enable a high-quality 3-D camera for cellphones

When Microsoft’s Kinect -- a device that lets Xbox users control games with physical gestures -- hit the market, computer scientists immediately began hacking it. A black plastic bar about 11 inches wide ...

Technology / Engineering

created Jan 06, 2012 | popularity 4.8 / 5 (13) | comments 8 | with audio podcast

Secrets of the 'Levitating' Slinky: Viral web videos trigger physicists to explore a striking phenomenon

While holiday shoppers search frantically for the Moshi Monsters, LeapPad Explorers, or Lalaloopsy Silly Hair dolls atop their children's wish lists, many physicists remain engrossed in the properties of a ...

Physics / General Physics

created Dec 22, 2011 | popularity 4.4 / 5 (19) | comments 44 | with audio podcast


List of search results for graduated compression