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News articles about "Laser"

Laser mastery narrows down sources of superconductivity

Laser, Laser
Identifying the mysterious mechanism underlying high temperature superconductivity HTS remains one of the most important and tantalizing puzzles in physics This remarkable phenomenon allows electric current to pass with perfect efficiency through materials chilled to ... - Read More

Nanosensors support skin cancer therapy

therapy, Nanosensors, cancer
Malignant melanoma is the most aggressive type of skin cancer In more than 50 percent of affected patients a particular mutation plays an important role As the life span of the patients carrying the mutation ... - Read More

Security: Explosive breakthrough in research on molecular recognition

Ever wonder how sometimes people still get through security with explosives on their person Research done in the University of Alberta's Department of Chemical and Materials Engineering has revealed a new way to better detect ... - Read More

Fluorescent label sheds light on radioactive contamination

Radioactive contamination
Researchers in Japan have developed a way to detect caesium contamination on a scale of millimetres enabling the detection of small areas of radioactive contamination Share This See Also Weapons Technology Chemistry Materials Science Inorganic ... - Read More

Scientists create 'building block' of quantum networks

Building
A proof of concept device that could pave the way for on chip optical quantum networks has been created by a group of researchers from the US Share This See Also Optics Physics Quantum Physics ... - Read More

3-D printing on the micrometer scale

Laser, Laser
At the Photonics West the leading international fair for photonics taking place in San Francisco USA this week Nanoscribe GmbH a spin off of Karlsruhe Institute of Technology KIT presents the world's fastest 3D printer ... - Read More

New light shed on the mysteries of spider silk

Light, Light
Researcher and team are the first to measure all of the elastic properties of an intact spider's web drawing a remarkable picture of the behavior of one of nature's most intriguing structures The work could ... - Read More

Nanostructures with living cells: Laser system being developed

Nanostructures, System, Living cells
Using Laser Technology Aleksandr Ovsianikov from the Vienna University of Technology wants to create microstructures with embedded living cells This project will be funded by an ERC Starting Grant Share This See Also Biology Developmental ... - Read More

Light-emitting nano triangles may have applications in optical technology

Applications, Nano
For the first time scientists have created single layers of a naturally occurring rare mineral called tungstenite or WS2. The resulting sheet of stacked sulfur and tungsten atoms forms a honeycomb pattern of triangles that ... - Read More

Into the quantum Internet at the speed of light

Light, Quantum, Quantum, Light
Not only do optical fibers transmit information every day around the world at the speed of light but they can also be harnessed for the transport of quantum information In the current issue of Nature ... - Read More

Protein origami: Quick folders are the best

Protein, Protein
The evolutionary history of proteins shows that protein folding is an important factor Especially the speed of protein folding plays a key role This was the result of a computer analysis carried out by researchers ... - Read More

Mechanism behind wear at atomic scale

Atomic, Wear
Wear is a fact of life As surfaces rub against one another they break down and lose their original shape With less material to start with and functionality that often depends critically on shape and ... - Read More

Scientists Unravel the Mysteries of Spider Silk

Released 1 28 2013 2 10 PM ESTSource Newsroom Arizona State University College of Liberal Arts and Sciences more news from this source Jan 30 2013 Scientists at ASU are celebrating their recent success on ... - Read More

Mysteries of spider silk strength unraveled

Materials, Properties
Scientists at ASU are celebrating their recent success on the path to understanding what makes the fiber that spiders spin weight for weight at least five times as strong as piano wire They have found ... - Read More

Accelerating neutral atoms on a table top

Atoms, Atoms, Atoms
Charged particle accelerators have become crucially important to modern day life be it in health care for cancer treatment or for answering important fundamental scientific questions like the existence of the HIGGS boson the so ... - Read More

Self-assembling silica microwires may herald new generation of integrated optical devices

Silica
Silica microwires are the tiny and as yet underutilized cousins of optical fibers If precisely manufactured however these hair like slivers of silica could enable applications and technology not currently possible with comparatively bulky optical ... - Read More

Bubbling up organics in an ocean vent simulator

Ocean
Fizzy ocean water and the alkaline fluid that bubbles up from deep ocean vents are coursing through a structure at NASA's Jet Propulsion Laboratory in Pasadena Calif that is reminiscent of the pillared Emerald City ... - Read More

Super-fine sound beam could one day be an invisible scalpel

Sound, Fine
A carbon nanotube coated lens that converts light to sound can focus high pressure sound waves to finer points than ever before The University of Michigan engineering researchers who developed the new therapeutic ultrasound approach ... - Read More

Nanoparticles reach new peaks: Researchers show short laser pulses selectively heat gold nanoparticles

Nanoparticles
Plasmonic gold nanoparticles make pinpoint heating on demand possible Now Rice University researchers have found a way to selectively heat diverse nanoparticles that could advance their use in medicine and industry Share This See Also ... - Read More

A temperature below absolute zero: Atoms at negative absolute temperature are the hottest systems in the world

Temperature
What is normal to most people in winter has so far been impossible in physics a minus temperature On the Celsius scale minus temperatures are only surprising in summer On the absolute temperature scale which ... - Read More
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