News

Smart Threads Could Save Lives

Engineers are joining forces with designers, scientists, and doctors at Drexel University to produce new biomedical textiles, and the resulting smart clothes are not only fashionably functional but could also be life savers.

Posted in: News, Medical

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Microwaves Target Deep Tumors

Physicists at the University of Texas at Arlington have shown that using microwaves to activate photosensitive nanoparticles produces tissue-heating effects that ultimately lead to cell death within solid tumors. The new concept, which combines microwaves with photodynamic therapy, opens new avenues for targeting deeper tumors and has proven effective in rapidly and safely reducing tumor size.

Posted in: News, Medical

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Imaging Technique With Potential For Medical Diagnostics

A unique new imaging method, called polarized nuclear imaging, combines powerful aspects of both magnetic resonance imaging and gamma-ray imaging. Developed by two physicists in the University of Virginia's departments of physics and radiology, it has potential for new types of high-resolution medical diagnostics as well as industrial and physics research applications.

Posted in: News, Medical

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Brain Computer Interface Helps Paralyzed Man Feel Again

Imagine being in an accident that leaves you unable to feel any sensation in your arms and fingers. Now imagine regaining that sensation, a decade later, through a mind-controlled robotic arm that is directly connected to your brain.

Posted in: News, Medical

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New Scanning Method Speeds Up 3D Printing

Penn State University researchers have used a beam deflector to increase the speed of 2D and 3D printing by up to 1000 times.

Posted in: News, Imaging, Rapid Prototyping & Tooling

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Will we see a flying car transportation service?

This week’s Question: Ride-hailing company Uber recently released a white paper outlining its new transport service: the flying car. The company envisions a “network of small, electric aircraft that take off and land vertically.” The proposal aims to use airspace to relieve transportation congestion on the ground. Although the company believes the flying car technology will mature within five years, many obstacles exist, including regulations, vehicle performance and reliability, pilot training, and safety.

Posted in: Question of the Week, Aeronautics, Aerospace, Aviation

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Flexible Solar Panels Absorb Diffused Light

Virginia Tech researchers have produced flexible solar panels that can become part of window shades or wallpaper. The material will capture light from the sun as well as light from sources inside buildings.

Posted in: News, Energy Efficiency, Renewable Energy, Solar Power, Materials

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