Proposed Quantum Computer Consists of Billions of Electron Spins
Sep 09, 2009 |
4.5 / 5 (26) |
23
(PhysOrg.com) -- While researchers have already demonstrated the building blocks for few-bit quantum computers, scaling these systems up to large quantum computers remains a challenge. One of the biggest problems ...
Rebirth of an icon: Hubble's first images since Servicing Mission 4
Space & Earth / Space Exploration
Sep 09, 2009 |
4.8 / 5 (24) |
4
(PhysOrg.com) -- Astronomers today declared the NASA/ESA Hubble Space Telescope a fully rejuvenated observatory ready for a new decade of exploration, with the release of observations from four of its six ...
Home power plants project unveiled in Germany
Sep 09, 2009 |
4.2 / 5 (21) |
23
An ambitious project was unveiled in Germany on Wednesday to install mini gas-fired power plants in people's basements and produce as much electricity as two nuclear reactors within a year.
Cement's basic molecular structure finally decoded
Nanotechnology / Nanomaterials
Sep 09, 2009 |
4.2 / 5 (16) |
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(PhysOrg.com) -- In the 2,000 or so years since the Roman Empire employed a naturally occurring form of cement to build a vast system of concrete aqueducts and other large edifices, researchers have analyzed the molecular ...
The Asus New Folding E-Book Reader
Electronics / Consumer & Gadgets
Sep 09, 2009 |
4.7 / 5 (14) |
9
(PhysOrg.com) -- Asus has demonstrated a prototype of an e-book reader it is developing. Unlike its competitors, the device resembles a normal book, having two touch screens that will fold up.
Magnetic fields play larger role in star formation than previously thought
Sep 09, 2009 |
4.4 / 5 (14) |
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The simple picture of star formation calls for giant clouds of gas and dust to collapse inward due to gravity, growing denser and hotter until igniting nuclear fusion. In reality, forces other than gravity also influence ...
Memories exist even when forgotten, study suggests
Medicine & Health / Neuroscience
Sep 09, 2009 |
4.4 / 5 (14) |
8
A woman looks familiar, but you can't remember her name or where you met her. New research by UC Irvine neuroscientists suggests the memory exists - you simply can't retrieve it.
iCub, the Toddler Robot (w/ Videos, Pictures)
Sep 09, 2009 |
4.5 / 5 (13) |
3
(PhysOrg.com) -- A little humanoid robot called iCub is learning how to think for itself, bringing the world of science fiction to reality. The major goal of the "RobotCub" project is to study how humans learn ...
Fermi Large Area Telescope reveals pulsing gamma-ray sources
Sep 09, 2009 |
4.6 / 5 (12) |
9
Scientists at the Naval Research Laboratory (NRL) Space Science Division and a team of international researchers have positively identified cosmic sources of gamma-ray emissions through the discovery of 16 ...
Ancient oceans offer new insight into the origins of animal life
Space & Earth / Earth Sciences
Sep 09, 2009 |
4.4 / 5 (10) |
1
(PhysOrg.com) -- Analysis of a rock type found only in the world's oldest oceans has shed new light on how large animals first got a foothold on the Earth.
Light at the speed of a bicycle and much more
Sep 09, 2009 |
3.7 / 5 (11) |
6
The speed of light, 300 million metres per second, was long thought an immutable constant and has defined our understanding of matter and energy but recent research in the area of optics and photonics is proving ...
Model backs green tea and lemon claim, lessens need to test animals
Sep 09, 2009 |
5 / 5 (7) |
1
(PhysOrg.com) -- An animal study at Purdue University has shown that adding ascorbic acid and sugar to green tea can help the body absorb helpful compounds and also demonstrates the effectiveness of a model ...
Researchers simplify fabrication of nano storage, chip-design tools
Sep 09, 2009 |
4.7 / 5 (7) |
1
Advances by the Rice University lab of James Tour have brought graphite's potential as a mass data storage medium a step closer to reality and created the potential for reprogrammable gate arrays that could ...
Largest-ever collection of coins from Bar-Kokhba revolt found
Other Sciences / Archaeology & Fossils
Sep 09, 2009 |
4.4 / 5 (7) |
0
The largest cache of rare coins ever found in a scientific excavation from the period of the Bar-Kokhba revolt of the Jews against the Romans has been discovered in a cave by researchers from the Hebrew ...
Detached gecko tails dance to their own tune
Sep 09, 2009 |
4.2 / 5 (6) |
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Geckos and other lizards have long been known for their incredible ability to shed their tails as a decoy for predators, but little is known about the movements and what controls the tail once it separates ...
