and the researchers attached a light responsive chemical group called a diarylethene to the organic component of their material Diarylethene is special because it houses a ring of atoms that is normally open but shuts ... - Read More
Photovoltaic energy conversion offers one of the best means for the future of renewable energy in the world The efficiency of solar cells depends heavily upon the light absorbing materials they use Photovoltaic systems based ... - Read More
Using the interaction between light and charge fluctuations in metal nanostuctures called plasmons physicist have demonstrated the capability of measuring temperature changes in very small 3 D regions of space Plasmons can be thought of ... - Read More
Some may think of turkeys as good for just lunch meat and holiday meals But bioengineers at the University of California Berkeley saw inspiration in the big birds for a new type of biosensor that ... - Read More
From the world of nanotechnology we've gotten electronic skin or e skin and electronic eye implants or e eyes Now we're on the verge of electronic whiskers Researchers with Berkeley Lab and the University of ... - Read More
The brain is a reclusive organ Neurons the cells that make up the brain nerves and spinal cord communicate with each other using electrical pulses known as action potentials but their interactions are complicated and ... - Read More
Physicists have engineered novel magnetic and electronic phases in the ultra thin films of in a specific electronic magnetic material opening the door for researchers to design new classes of material for the next generation ... - Read More
Forget remote controlled curtains A new development by researchers at the University of California Berkeley could lead to curtains and other materials that move in response to light no batteries needed A research team led ... - Read More
During the abrupt cooling at the onset of the so called Younger Dryas period 12680 years ago changes in the water cycle were the main drivers of widespread environmental change in western Europe Thus the ... - Read More
A new approach to harvesting solar energy developed by MIT researchers could improve efficiency by using sunlight to heat a high temperature material whose infrared radiation would then be collected by a conventional photovoltaic cell ... - Read More
The alien world of aquatic micro organisms just got new residents synthetic self propelled swimming bio bots A team of engineers has developed a class of tiny bio hybrid machines that swim like sperm the ... - Read More
Rice University scientists have found they can control the bonds between atoms in a molecule The molecule in question is carbon 60 also known as the buckminsterfullerene and the buckyball discovered at Rice in 1985. ... - Read More
The discovery of what is essentially a 3D version of graphene the 2D sheets of carbon through which electrons race at many times the speed at which they move through silicon promises exciting new things ... - Read More
Researchers simulating how certain bacteria run electrical current through tiny molecular wires have discovered a secret Nature uses for electron travel The results are key to understanding how the bacteria do chemistry in the ground ... - Read More
The Atomic Force Microscope AFM which uses a fine tipped probe to scan surfaces at the atomic scale will soon be augmented with a chemical sensor This involves the use of a hollow AFM cantilever ... - Read More
University of Leicester leads collaboration with Northumbria University Northamptonshire Police and The Royal London Hospital Museum in investigation of the Blazing Car Murder of 1930 A forensic team from the University of Leicester and Northumbria ... - Read More
A world of cloak and dagger pharmaceuticals has come a step closer with the development of stealth compounds programmed to spring into action when they receive the signal Researchers at the University of Nottingham's School ... - Read More
Understanding collective behavior of ultra cold quantum gases is of great interest since it is intimately related to many encountered systems in nature such as human behavior swarms of birds traffic jam sand dunes neutron ... - Read More
Targeted radiation therapy that is less harmful to healthy cells could see the light of day thanks to a team of French researchers from the Laboratoire de Chimie Physique Matière et Rayonnement CNRS UPMC working ... - Read More
A new MRI method to map creatine at higher resolutions in the heart may help clinicians and scientists find abnormalities and disorders earlier than traditional diagnostic methods researchers at the Perelman School of Medicine at ... - Read More
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