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Scientist Measures Land Used by Lawns
Using census data, satellite images, aerial photographs, and computer simulations, a NASA scientist estimated that turf grass is the single-largest irrigated crop in the United States, three times ... > more -
Thoracic Surgeons Help Healthy Lung Tissue Expand in Emphysema Patients
By implanting a valve through the bronchia, surgeons can now prevent air from getting trapped in emphysema-stricken lungs. The valve deflates the diseased parts of the lung, making space for healthy ... > more -
Computer Science
Distributed Computing
Information Technology
Artificial Intelligence
Technology
Computer Modeling
Computer Engineers Develop Clothes that Sense and Interpret Movements
New "electronic textiles" could help monitor the activities of patients with chronic illnesses. Computer engineers have developed pants with sensors embedded in the fabric that measure speed, ... > more -
Electrical Engineers Monitor Environment with Robotic Sensors
Fleets of robotic sensors, networking through thin cables, can track environmental changes such as biogeochemical cycles or loss of biodiversity, helping to manage wild lands. The technology is the ... > more -
Space Physicists and Atmospheric Scientists Can Now Predict Disruptions Caused by the Sun's Coronal Mass Ejections
Solar activity can wreak havoc in communications systems -- particularly during coronal mass ejections, when plumes of electrically charged particles hit earth's atmosphere. Scientists can now track ... > more -
Neurologists Combine Electric Stimuli with Excercise to Reverse Paralysis
Paraplegic patients who still have some active nerve endings in their legs can find major improvements with a new therapy. During rehabilitation on a bicycle, special pads send electrical pulses that ... > 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 -
Electrical Engineers Envision Broad, Transformational Use of Flash Memory
With their high capability and no moving parts, flash drives safely store data in camera memory sticks and in some MP3 players, and they also hide in gadgets such as cell phones. Experts say once ... > more -
Hematologists Boost Immune Response in Bone-Marrow Transplant Patients
To lessen the impact of chemotherapy on bone marrow cancer patients, hematologists are recruiting the patients' own immune systems to help. White blood cells are extracted before a bone marrow ... > more -
Microbiologists and Astrobiologists Help Kids Discover New Species
Extremophiles are microbes that have adapted to extreme environments, such as Utah's Great Salt Lake. But new microorganisms can be found in everyday places, and scientists are showing school kids ... > more
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