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Photoacoustic equipment for early detection of skin cancer
Researchers at the University of Missouri, USA, have successfully fabricated a photoacoustic (laser-based ultrasound-based) imaging device that detects (faster, cheaper…
Laser
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Articles about Laser
501 published items.
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The smallest steam engine in the world
A team of scientists from the University of Stuttgart and the Max Planck Institute for Intelligent Systems Research (Germany) recently collaborated on developing the wor…
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Laser gun suppresses riots
British police are about to test a shoulder-loaded laser beam that can dazzle the messenger.
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Polaris neutron microscope: Performing faster measurements
British engineers built a neutron microscope, allowing scientists to make measurements 30 times faster than any existing (other) measuring device.
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New method of detecting fake wine
Using a laser, the fake wine detector can recognize every element: from alcohol to brand of whiskey.
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Turns brown eyes into blue eyes for 20 seconds
Have you ever wished you had blue eyes? Sooner or later, you will be able to do this after an American doctor says he can permanently change a person's eye color in…
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Manufacturing equipment to convert laser light into frequency signals
Researchers working at Purdue University, USA, National Institute of Standards and Technology (NIST), have created a device small enough to mount on computer chips, whic…
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New device for blood flow measurement for burn patients
The device, called 'Doppler Laser Imaging', was developed by Aimago, a start-up company based at the Ecole Polytechnique de Lausanne, Switzerland, which is desig…
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Print blood cells with 3D technology
Scientists hope a new technique for printing artificial blood cells will soon become an important tool to aid efforts to save lives.
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Laser roadside bomb detectors
A team of scientists at DH Michigan has successfully developed a roadside bomb detector using laser technology.
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Rain by laser
In the future, lasers can become a more effective rain-generating tool for all existing rain-generating techniques.
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Next to laser energy
In the future fuel will become unnecessary for unmanned vehicles, because they can operate by laser, a US company claims.
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Set the record information transmission over fiber
Scientists at the Karlsruhe Institute of Technology in Germany have created a new record of data transfer through fiber optic cables using only one laser.
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Start the car with a laser instead of a spark plug
Romanian and Japanese researchers have designed a laser that can start a combustion engine more efficiently than existing spark plugs with the ability to burn a fuel mix…
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US manufacturing reflective devices
Experts at Yale University in Connecticut have built a prototype device capable of fully absorbing laser light and turning it into heat.