NASA Spinoff

Circulation-Enhancing Device Improves CPR

Ever stand up too quickly from a sitting or lying position and feel dizzy or disoriented for a brief moment? The downward push of Earth’s gravity naturally causes blood to settle in the lower areas of the human body, and occasionally, with a quick movement—such as rising swiftly from a

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The Right Track for Vision Correction

More and more people are putting away their eye-glasses and contact lenses as a result of laser vision correction surgery. LASIK, the most widely performed version of this surgical procedure, improves vision by reshaping the cornea, the clear front surface of the eye, using an excimer laser. One excimer laser

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THE PERFECT MATE FOR SAFE FUELING

Referred to as the lifeline for any space launch vehicle by NASA Space Launch Initiative Program Manager Warren Wiley, an umbilical is a large device that transports power, communications, instrument readings, and fluids such as propellants, pressurization gasses, and coolants from one source to another. Numerous launch vehicles, planetary systems,

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A LOOK FROM THE INSIDE

NASA's Hubble Space Telescope has given the world amazing images of the distant stars, planets, and galaxies. The cutting-edge imaging technology that enhances the Hubble images also extends its benefits to life here on Earth, from deciphering previously unreadable portions of the Dead Sea Scrolls to improving digital mammographies for

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SEGMENTING IMAGES FOR A BETTER DIAGNOSIS

Originally conceived for use in terrestrial remote sensing applications, NASA's Hierarchical Segmentation (HSEG) software has found its way into a new medical imaging system, allowing for enhanced detection and management of medical conditions and diseases.

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CONTACT IN SPACE LEADS TO NEW LENSES

While gravity has its advantages in keeping us balanced and grounded here on Earth, scientists often find that they are at a disadvantage when trying to conduct research under its powerful, pulling influence. In these instances, the scientists prefer performing their studies in the weightless atmosphere of microgravity, where gravity

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CONTACT IN SPACE LEADS TO NEW LENSES

While gravity has its advantages in keeping us balanced and grounded here on Earth, scientists often find that they are at a disadvantage when trying to conduct research under its powerful, pulling influence. In these instances, the scientists prefer performing their studies in the weightless atmosphere of microgravity, where gravity

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SETTLING THE SCORE WITH HEART DISEASE

Technology and medicine forged a bond in 1986 when a group of dedicated NASA scientists, University of Southern California (USC) medical professors, and a Dutch cardiologist joined forces to prevent heart attacks, using ultrasound images of astronauts blood-flow patterns and the supercomputer depended upon to orchestrate the Star Wars Strategic

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FREEING WATER FROM VIRUSES AND BACTERIA

Four years ago, Argonide Corporation, a company focused on the research, production, and marketing of specialty nano materials, was seeking to develop applications for its NanoCeram fibers. Only 2 nanometers in diameter, these nano aluminum oxide fibers possessed unusual bio-adhesive properties. When formulated into a filter material, the electropositive fibers

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A BRIGHT IDEA FOR THE EYE

Throughout its existence, NASA has made many amazing discoveries in the field of optics that have led to improved eye care and eye wear applications on Earth. Innovations such as laser eye-tracking for LASIK vision-correction procedures, eye trackers that enable people with severe disabilities to communicate and control their environment

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