In a promising lithium based battery the formation of a highly conductive silver matrix transforms a material otherwise plagued by low conductivity To optimize these multi metallic batteries and enhance the flow of electricity scientists ... - Read More
The lithium ion batteries that mobilize our electronic devices need to be improved if they are to power electric vehicles or store electrical energy for the grid Berkeley Lab researchers looking for a better understanding ... - Read More
When people spend time interacting with their smartphones via touchscreen it actually changes the way their thumbs and brains work together according to a report in the Cell Press journal Current Biology on December 23. ... - Read More
What do you get when you wrap a thin sheet of the wonder material graphene around a novel multifunctional sulfur electrode that combines an energy storage unit and electron ion transfer networks An extremely promising ... - Read More
Researchers at Rice University have created flexible patterned sheets of multilayer graphene from a cheap polymer by burning it with a computer controlled laser The process works in air at room temperature and eliminates the ... - Read More
A recently published report in the Journal of Molecular Psychiatry supports the potential of focused ultrasound to treat certain patients with obsessive compulsive disorder OCD In a study of feasibility safety and preliminary efficacy four ... - Read More
Neuroscience research has been constrained by the cables required to connect brain sensors to computers for analysis In the journal Neuron scientists in a collaboration led by Brown University describe a wireless brain sensing system ... - Read More
An efficient method to harvest low grade waste heat as electricity may be possible using reversible ammonia batteries according to Penn State engineers The use of waste heat for power production would allow additional electricity ... - Read More
Chemists and engineers at Oregon State University have discovered a fascinating new way to take some of the atmospheric carbon dioxide that's causing the greenhouse effect and use it to make an advanced high value ... - Read More
Nanoporous metals foam like materials that have some degree of air vacuum in their structure have a wide range of applications because of their superior qualities They posses a high surface area for better electron ... - Read More
A research team led by Prof Keon Jae Lee of KAIST provides an easier methodology to realize high performance flexible electronics by using the Inorganic based Laser Lift off ILLO which enables nanoscale processes for ... - Read More
Rice University scientists who want to gain an edge in energy production and storage report they have found it in molybdenum disulfide The Rice lab of chemist James Tour has turned molybdenum disulfide's two dimensional ... - Read More
Rechargeable electric vehicles are one of the greatest tools against rising pollution and carbon emissions and their widespread adoption hinges on battery performance Scientists specializing in nanotechnology continue to hunt for the perfect molecular recipe ... - Read More
Future fleets of electric vehicles will require high capacity batteries that recharge rapidly degrade very little over time and operate safely Lithium ion Li ion batteries similar to the ones found inside portable electronics currently ... - Read More
Scientists at the Department of Energy's Oak Ridge National Laboratory have discovered exceptional properties in a garnet material that could enable development of higher energy battery designs The ORNL led team used scanning transmission electron ... - Read More
Lithium Li ion batteries serve us well powering our laptops tablets cell phones and a host of other gadgets and devices However for future automotive applications we will need rechargeable batteries with significant increases in ... - Read More
A magnetic resonance imaging MRI technique can detect signs of cognitive decline in the brain even before symptoms appear according to a new study published online in the journal Radiology The technique has the potential ... - Read More
When someone crumples a sheet of paper that usually means it's about to be thrown away But researchers have now found that crumpling a piece of graphene paper a material formed by bonding together layers ... - Read More
Is it a solar cell Or a rechargeable battery Actually the patent pending device invented at The Ohio State University is both the world's first solar battery In the October 3 2014 issue of the ... - Read More
A shoe fits a device that saves the energy the person makes by walking and successfully uses it in watch batteries At the Center for Research in Advanced Materials CIMAV scientists decided to capture the ... - Read More
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