News tagged with experimentally validated

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Chemists merge experimentation with theory in understanding of water molecule

(Phys.org) -- Water is the most abundant and one of the most frequently studied substances on Earth, yet its geometry at the molecular level – the simple two hydrogen atoms and one oxygen atom, and how ...

Chemistry / Materials Science

created May 18, 2012 | popularity 5 / 5 (2) | comments 2 | with audio podcast

'Copper pump's' potential benefit in cancer treatment

(Phys.org) -- A team of University of California, San Diego researchers has made new discoveries about a copper-transporting protein in the membranes of human cells that drug-discovery scientists can co-opt ...

Chemistry / Biochemistry

created May 17, 2012 | popularity 4 / 5 (3) | comments 0 | with audio podcast

Wild blue yonder: Engineers tackle challenges of hypersonic flight

(Phys.org) -- Aeronautical engineers believe hypersonic planes flying at seven to 15 times the speed of sound will someday change the face of air and space travel. That is, if they can master such flight's known unknowns.

Technology / Engineering

created May 16, 2012 | popularity 5 / 5 (2) | comments 2

Beyond the high-speed hard drive: Topological insulators open a path to room-temperature spintronics

(Phys.org) -- Strange new materials experimentally identified just a few years ago are now driving research in condensed-matter physics around the world. First theorized and then discovered by researchers ...

Physics / Condensed Matter

created May 15, 2012 | popularity 4.9 / 5 (18) | comments 5 | with audio podcast

Splatters of molten rock signal period of intense asteroid impacts on Earth

New research reveals that the Archean era — a formative time for early life from 3.8 billion years ago to 2.5 billion years ago — experienced far more major asteroid impacts than had been previously ...

Space & Earth / Space Exploration

created Apr 25, 2012 | popularity 4.6 / 5 (7) | comments 2 | with audio podcast

Researchers take steps toward fast, low-cost DNA sequencing device

Researchers at Oak Ridge National Laboratory and Yale University have developed a new concept for use in a high-speed genomic sequencing device that may have the potential to substantially drive down costs.

Nanotechnology / Bio & Medicine

created Apr 24, 2012 | popularity not rated yet | comments 0 | with audio podcast

Controlling heat flow with atomic-level precision

Through a combination of atomic-scale materials design and ultrafast measurements, researchers at the University of Illinois have revealed new insights about how heat flows across an interface between two ...

Nanotechnology / Nanomaterials

created Apr 22, 2012 | popularity 5 / 5 (8) | comments 0 | with audio podcast

Sonic screwdriver tightens up fundamental physics

When the scriptwriters for Doctor Who imagined a futuristic device, they came up with the Sonic Screwdriver. Now a team of physicists at the University of Dundee have taken equipment designed for MRI-guided focused ultrasound ...

Physics / General Physics

created Apr 20, 2012 | popularity 4.9 / 5 (12) | comments 0 | with audio podcast

First description of a triple DNA helix in a vacuum

A team of researchers at the Institute for Research in Biomedicine (IRB Barcelona) and the Barcelona Supercomputing Center (BSC) have managed for the first time to extract trustworthy structural information ...

Chemistry / Biochemistry

created Apr 18, 2012 | popularity 4.2 / 5 (6) | comments 0

Physicists continue work to abolish time as fourth dimension of space

(Phys.org) -- Philosophers have debated the nature of time long before Einstein and modern physics. But in the 106 years since Einstein, the prevailing view in physics has been that time serves as the fourth ...

Physics / General Physics

created Apr 14, 2012 | popularity 4 / 5 (78) | comments 717 | with audio podcast report


List of search results for experimentally validated