Tag: mathematics
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Space Object Taxonomy Sought in $50K Challenge
22 May 2015. A new challenge on InnoCentive seeks a scientifically-based method for describing orbiting space objects with the fewest characteristics possible, but still predicts the objects’ behavior. The competition has a total purse of $50,000 and a deadline for submissions of 20 July 2015. InnoCentive in Waltham, Massachusetts conducts open-innovation, crowdsourcing competitions for corporate…
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New Company Founded to Develop Centimeter-Accurate GPS
Video: Centimeter-level GPS used in a virtual reality headset (University of Texas, Austin) 6 May 2015. An engineering lab at University of Texas in Austin designed a low-cost portable global positioning system with precision to a few centimeters, and started a company to take the technology to market. A team from UT-Austin’s Radionavigation Laboratory, led…
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Phone Add-On Designed to Image DNA Molecules
30 April 2015. A bioengineering lab at University of California in Los Angeles is developing a smartphone attachment that can image and measure the length of DNA molecules. The team led by engineering professor Aydogan Ozcan is scheduled to describe the system on 14 May at the Conference on Lasers and Electro-Optics sponsored by the…
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Trial Testing App to Manage Diabetes, Foot Ulcers
14 April 2015. A clinical trial is getting under way testing a smartphone app to help people with diabetes manage their condition, and in particular assess chronic foot ulcers associated with diabetes. The application is the work of an information technology and biomedical engineering team at Worcester Polytechnic Institute in Massachusetts, that described the system…
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North Texas Campuses Researching Assistive Technologies
10 April 2015. Two University of Texas campuses, in Dallas and nearby Arlington, formed a research center to study software solutions for assistive technologies that benefit disabled and able-bodied people alike. The iPerform Center for Assistive Technologies to Enhance Human Performance, funded for five years by National Science Foundation, is also enlisting industry partners that…
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Trial Testing Mobile Apps for Mood Management
9 April 2015. A lab at Northwestern University medical school developed a collection of mobile apps for helping people cope with feelings of depression and anxiety, and is testing the apps as personalized interventions in a clinical trial. The study is led by David Mohr, director of Northwestern’s Center for Behavioral Intervention Technologies, who is…
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Collaboration Collecting Data to ID Precise Cancer Meds
7 April 2015. A partnership between Caris Life Sciences and COTA, short for Cancer Outcomes Tracking and Analysis, is combining data on the chemical makeup of cancer patients with clinical outcomes information to create better profiles of cancer tumors and identify more personalized therapies. Financial details between Caris Life Sciences in Irving, Texas and COTA,…
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Algorithms Compute Blood Volume from Video Images
6 April 2015. Engineers from Rice University in Houston wrote a series of algorithms that make it possible to calculate blood volume from facial video images rather than attaching a device to a person’s skin. The team from Rice’s Scalable Health Initiative that examines applications of technology to improve the conduct of health care, published…
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Sharp Rise in Livestock Antimicrobial Use Expected
26 March 2015. An international research consortium estimates that global use of antibiotics in livestock is expected to jump by two-thirds by the year 2030, imperiling attempts to overcome antibiotic resistance and posing a threat to public health. The team led by Princeton University environmental researcher Ramanan Laxminarayan published its findings last week in Proceedings…
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Alcohol Ignition Locks Seen Preventing 83% of DUI Deaths
20 March 2015. A statistical projection shows some 59,500 deaths over 15 years could be prevented if new cars in the U.S. had alcohol ignition locks that stop drunk drivers from starting their engines. Medical and transportation researchers at University of Michigan, led by professor of emergency medicine Patrick Carter, published their findings yesterday in…