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Neurologists, Imaging Scientists Use Medical Physics to Spot Disease in Blood Vessels
A new brain-imaging method allows physicians to diagnose Alzheimer's before its onset. A radioactive dye is injected in the blood and travels to the brain, where it attaches to plaque deposits of ... > more -
Virtual Reality
Computer Science
Information Technology
Photography
Computers and Internet
Computer Modeling
Computer Scientists Refine Hologram Technology, Usher In Host of New Applications
New hologram technology is producing some of the most accurate and realistic 3D images ever made, making them potentially useful for new applications from car design to city planning. The new ... > more -
Construction
Engineering and Construction
Sustainability
Environmental Issues
Environmental Science
Geochemistry
Environmental Engineers Replace Chemical-Laden Building Insulation with Recycled Denim
A medical center is insulating its walls with recycled blue jeans instead of fiberglass. The new construction material is more environmentally friendly, as fiberglass contains formaldehyde, which is ... > more -
Electrical, Computer Engineers Make Laptops Locate Themselves with Motion Sensors
Engineers have designed motion sensors so small they can fit inside a laptop computer or even a handheld device, where they can transmit data back wirelessly. New software uses the data to ... > more -
Electrical Engineers Develop Pocket-Size Fingerprint Recognition
A new pocket device reads fingerprints and validates them by wireless access to a computer. With this biometrics system, users can avoid using passwords, and get simpler and more secure access to ... > more -
Neurosurgeons Cut Surgical Procedure Time with New Device
In a method called deep brain stimulation, certain movement disorders are treated by implanting wires in the brain that deliver electrical signals. The surgical procedure can last up to eight hours, ... > more -
Pharmacists Use Spectroscopy to Avoid Administering Wrong Medication
A new optical device helps reduce medication errors by recognizing medications in 30 seconds, through their unique fluorescence fingerprints. Administering the right drugs can save lives, especially ... > more -
Astronomers Discover Eight New Gravitational Lenses with Hubble Telescope
Images from the Hubble telescope reveal eight new Einstein rings, joining only three others previously known. Einstein rings are pairs of galaxies, with a foreground galaxy bending the light of a ... > more -
Sports Medicine
Back and Neck Pain
Materials Science
Sports Science
Accident and Trauma
Civil Engineering
Orthotics and Prosthetics Experts Use New Materials to Let Injured Athletes Play
Athletes can play even with fractured bones, thanks to new light-weight braces. The braces are made from a combination of plastic and carbon that is heated to become soft and then molded into ... > more -
Electrical Engineers Develop Glove That Translates Sign Language
A new high-tech glove enables the translation of sign language into written text, facilitating communication for the hearing or speech impaired. The glove senses movements of the hand and fingers, ... > more
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