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News articles about "Demonstration"

Brain surgery, by robot, through the cheek

For those most severely affected treating epilepsy means drilling through the skull deep into the brain to destroy the small area where the seizures originate invasive dangerous and with a long recovery period Five years ... - Read More

Magnetic mirrors enable new technologies by reflecting light in uncanny ways

As in Alice's journey through the looking glass to Wonderland mirrors in the real world can sometimes behave in surprising and unexpected ways including a new class of mirror that works like no other As ... - Read More

Precision printing: Unique capabilities of 3-D printing revealed

Researchers at the Department of Energy's Oak Ridge National Laboratory have demonstrated an additive manufacturing method to control the structure and properties of metal components with precision unmatched by conventional manufacturing processes Ryan Dehoff staff ... - Read More

Electric vehicle technology packs more punch in smaller package

Using 3 D printing and novel semiconductors researchers at the Department of Energy's Oak Ridge National Laboratory have created a power inverter that could make electric vehicles lighter more powerful and more efficient At the ... - Read More

sensor invented that uses radio waves to detect subtle changes in pressure

Stanford engineers have invented a wireless pressure sensor that has already been used to measure brain pressure in lab mice with brain injuries The underlying technology has such broad potential that it could one day ... - Read More

Crumpled graphene could power future stretchable electronics

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

First graphene-based flexible display produced

A flexible display incorporating graphene in its pixels' electronics has been successfully demonstrated by the Cambridge Graphene Centre and Plastic Logic the first time graphene has been used in a transistor based flexible device The ... - Read More

Ultra sensitive biosensor from molybdenite semiconductor: Potential for single-molecule detection

UC Santa Barbara researchers demonstrate atomically thin ultrasensitive and scalable molybdenum disulfide field effect transistor based biosensors and establish their potential for single molecule detection Move over graphene An atomically thin two dimensional ultrasensitive semiconductor ... - Read More

Ultra sensitive biosensor from molybdenite semiconductor developed

UC Santa Barbara researchers demonstrate atomically thin ultrasensitive and scalable molybdenum disulfide field effect transistor based biosensors and establish their potential for single molecule detection Move over graphene An atomically thin two dimensional ultrasensitive semiconductor ... - Read More

Why some liquids are 'fragile' and others are 'strong'

Only recently has it become possible to accurately see the structure of a liquid Using X rays and a high tech apparatus that holds liquids without a container Kenneth Kelton PhD the Arthur Holly Compton ... - Read More

Squishy robots: Phase-changing material could allow even low-cost robots to switch between hard and soft states

In the movie Terminator 2 the shape shifting T 1000 robot morphs into a liquid state to squeeze through tight spaces or to repair itself when harmed Now a phase changing material built from wax ... - Read More

Packing hundreds of sensors into a single optical fiber for use in harsh environments

By fusing together the concepts of active fiber sensors and high temperature fiber sensors a team of researchers at the University of Pittsburgh has created an all optical high temperature sensor for gas flow measurements ... - Read More

No limits to human effects on clouds

Understanding how clouds affect the climate has been a difficult proposition What controls the makeup of the low clouds that cool the atmosphere or the high ones that trap heat underneath How does human activity ... - Read More

Controlling thermal conductivities can improve energy storage

Controlling the flow of heat through materials is important for many technologies While materials with high and low thermal conductivities are available materials with variable and reversible thermal conductivities are rare and other than high ... - Read More

A new way to harness waste heat: Electrochemical approach has potential to efficiently turn low-grade heat to electricity

Vast amounts of excess heat are generated by industrial processes and by electric power plants researchers around the world have spent decades seeking ways to harness some of this wasted energy Most such efforts have ... - Read More

New details on microtubules and how the anti-cancer drug Taxol works

A pathway to the design of even more effective versions of the powerful anti cancer drug Taxol has been opened with the most detailed look ever at the assembly and disassembly of microtubules tiny fibers ... - Read More

Tricking the uncertainty principle: New measurement technique goes beyond the limits imposed by quantum physics

Caltech researchers have found a way to make measurements that go beyond the limits imposed by quantum physics Today we are capable of measuring the position of an object with unprecedented accuracy but quantum physics ... - Read More

Synthesized 'solar' jet fuel: Renewable kerosene from sunlight, water and carbon dioxide

With the first ever production of synthesized solar jet fuel the EU funded SOLAR JET project has successfully demonstrated the entire production chain for renewable kerosene obtained directly from sunlight water and carbon dioxide CO2 ... - Read More

New atom-scale knowledge on the function of biological photosensors

The research groups of Janne Ihalainen University of Jyväskylä and Sebastian Westenhoff University of Gothenburg have clarified how the atom structure of bacterial red light photosensors changes when sensing light The research reveals structural changes ... - Read More

First size-based chromatography technique for the study of livi

Using nanodot technology Berkeley Lab researchers have demonstrated the first size based form of chromatography that can be used to study the membranes of living cells This unique physical approach to probing cellular membrane structures ... - Read More
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