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News articles about "Detector"

Giant virus revealed in 3-D using X-ray laser

For the first time researchers have produced a 3 D image revealing part of the inner structure of an intact infectious virus using a unique X ray laser at the Department of Energy's SLAC National ... - Read More

Pens filled with high-tech inks for do-it-yourself sensors

A new simple tool developed by nanoengineers at the University of California San Diego is opening the door to an era when anyone will be able to build sensors anywhere including physicians in the clinic ... - Read More

Mystery of the reverse-wired eyeball solved

From a practical standpoint the wiring of the human eye a product of our evolutionary baggage doesn't make a lot of sense In vertebrates photoreceptors are located behind the neurons in the back of the ... - Read More

Potential new breathalyzer for lung cancer screening

Researchers from Chongqing University in China have developed a high sensitive fluorescence based sensor device that can rapidly identify cancer related volatile organic compounds biomarkers found exclusively in the exhaled breath of some people with ... - Read More

Water, water, everywhere: Controlling the properties of nanomaterials

Scientists at the US Department of Energy's Oak Ridge National Laboratory are learning how the properties of water molecules on the surface of metal oxides can be used to better control these minerals and use ... - Read More

Water, Water, Everywhere -- Controlling the Properties of Nanomaterials

Wendy Hames and Katie Bethea Published Work H W Wang M DelloStritto N Kumar A I Kolesnikov P R C Kent J D Kubicki D J Wesolowski and J O Sofo “Vibrational density of states ... - Read More

Neutrinos can deliver not only full-on hits but also 'glancing blows'

In what they call a weird little corner of the already weird world of neutrinos physicists have found evidence that these tiny particles might be involved in a surprising reaction Neutrinos are famous for almost ... - Read More

Physicists explain puzzling particle collisions

Composite subatomic structures created by powerful collisions of protons have fallen apart in unexpected ways within a detector in the Large Hadron Collider called LHCb The 'b' in the detector's name stands for beauty a ... - Read More

New research paves the way for nano-movies of biomolecules

An international team including scientists from Arizona State University the University of Milwaukee Madison UMW and Germany's Deutsches Elektronen Synchrotron DESY have caught a light sensitive biomolecule at work using an X ray laser Their ... - Read More

New research paves the way for nano-movies of biomolecules; Scientists use X-ray laser as ultra slow-motion camera

An international team including scientists from DESY has caught a light sensitive biomolecule at work with an X ray laser The study demonstrates that X ray lasers can capture the fast dynamics of biomolecules in ... - Read More

Smart anti-icing system for rotor blades

In very cold climate zones the wind can blow with tremendous force But wind turbines have rarely been built in these regions up to now The risk of ice formation on the rotor blades is ... - Read More

Combing the atmosphere to measure greenhouse gases

By remotely combing the atmosphere with a custom laser based instrument researchers from the National Institute of Standards and Technology NIST in collaboration with researchers from the National Oceanic and Atmospheric Administration NOAA have developed ... - Read More

Antibiotic resistance: Bacterial defense policies

High resolution cryo electron microscopy has now revealed in unprecedented detail the structural changes in the bacterial ribosome which results in resistance to the antibiotic erythromycin Multiresistant bacterial pathogens that are insensitive to virtually all ... - Read More

Discovery of new subatomic particle, type of meson, to 'transform' understanding of fundamental force of nature

The discovery of a new particle will transform our understanding of the fundamental force of nature that binds the nuclei of atoms researchers argue Led by scientists from the University of Warwick the discovery of ... - Read More

Computerized emotion detector

Face recognition software measures various parameters in a mug shot such as the distance between the person's eyes the height from lip to top of their nose and various other metrics and then compares it ... - Read More

New NASA probe will study Earth's forests in 3-D

A laser based instrument being developed for the International Space Station will provide a unique 3 D view of Earth's forests helping to fill in missing information about their role in the carbon cycle Called ... - Read More

Seeing below the surface: Ultra-thin, high-speed detector captures unprecedented range of light waves

New research at the University of Maryland could lead to a generation of light detectors that can see below the surface of bodies walls and other objects Using the special properties of graphene a two ... - Read More

Nano-sized chip picks up scent of explosives molecules better than dog's nose

Security forces worldwide rely on sophisticated equipment trained personnel and detection dogs to safeguard airports and other public areas against terrorist attacks A revolutionary new electronic chip with nano sized chemical sensors is about to ... - Read More

Anti-tank missile detector joins fight against malaria

State of the art military hardware could soon fight malaria one of the most deadly diseases on the planet Researchers at Monash University and the University of Melbourne have used an anti tank Javelin missile ... - Read More

Sophisticated radiation detector designed for broad public use

Nuclear engineers at Oregon State University have developed a small portable and inexpensive radiation detection device that should help people all over the world better understand the radiation around them its type and intensity and ... - Read More
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