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Computers & Math News
January 18, 2019

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updated 1:52pm EST

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January 18, 2019

Measuring Ability of Artificial Intelligence to Learn Is Difficult

Jan. 17, 2019 — Organizations looking to benefit from the artificial intelligence (AI) revolution should be cautious about putting all their eggs in one basket, a study has ... read more

Jan. 16, 2019 — Army researchers are exploring the benefits of immersive technology for warfighters. They have developed a platform to assess this technology called ... read more

Jan. 15, 2019 — A new wave of semiconductors that can be painted on is on the horizon. It bears the promise of revolutionizing lighting all over again and of transforming solar energy. Ornate quantum particle ... read more

Multimaterial 3D Printing Used to Develop Fast Response Stiffness-Tunable Soft Actuator

Jan. 15, 2019 — Researchers have designed and fabricated a fast-response, stiffness tunable (FRST) soft actuator which is able to complete a softening-stiffening cycle within 32 ... read more

Dissidents Under Authoritarian Rule: Staying Anonymous Yet Trustworthy

Jan. 15, 2019 — Minority and dissident communities face a perplexing challenge in countries with authoritarian governments. They need to remain anonymous to avoid persecution, but also must establish a trustworthy ... read more

Serious Problems With Forensic Software

Jan. 15, 2019 — New research finds significant flaws in recently released forensic software designed to assess the age of individuals based on their skeletal remains. The researchers report that, on average, the ... read more

Jan. 15, 2019 — One of the most important aims of contemporary scientific research is finding out what makes the production of entropy predominate. This aim explains the current interest in studying mesoscopic ... read more

Jan. 14, 2019 — Researchers believe the robot, nicknamed RAS, could eventually help those with dementia and other limitations continue to live independently in their own ... read more

Virtual Video Visits May Improve Patient Convenience Without Sacrificing Quality of Care

Jan. 14, 2019 — A team of researchers reports that virtual video visits, one form of telehealth visit used at the hospital, can successfully replace office visits for many patients without compromising the quality ... read more

Jan. 14, 2019 — Researchers have discovered a simple new tweak that could double the efficiency of organic electronics. OLED-displays, plastic-based solar cells and bioelectronics are just some of the technologies ... read more

Jan. 14, 2019 — The absorption of light in semiconductor crystals without inversion symmetry can generate electric currents. Researchers have now generated directed currents at terahertz (THz) frequencies, much ... read more

Jan. 14, 2019 — Researchers have developed a 'hybrid technology' which shows the advantages of both light and magnetic hard drives. Ultra-short (femtosecond) light pulses allows data to be directly written ... read more

Jan. 11, 2019 — One of the greatest challenges in saving endangered species is to predict if an animal population will die out. Accurate and reliable models are crucial for ... read more

Gamblers Predicted Brexit Before Financial Traders, Study Finds

Jan. 11, 2019 — Research shows how financial markets should have predicted Brexit hours before they eventually did, and that betting markets beat currency markets to the result by an hour -- producing a 'close ... read more

AI Approach Outperformed Human Experts in Identifying Cervical Precancer

Jan. 10, 2019 — A research team has developed a computer algorithm that can analyze digital images of a woman's cervix and accurately identify precancerous changes that require medical attention. This ... read more

Jan. 10, 2019 — Your knees and your smartphone battery have some surprisingly similar needs, a professor has discovered, and that new insight has led to a 'structural battery' prototype that incorporates a ... read more

Jan. 10, 2019 — In a first for plant virology, a team from CIRAD recently used nanopore technology to sequence the entire genomes of two yam RNA viruses. This as yet little-used but promising molecular biology ... read more

New Computer Modeling Approach Could Improve Understanding of Megathrust Earthquakes

Jan. 10, 2019 — Years before the devastating Tohoku earthquake struck the coast of Japan in 2011, the Earth's crust near the site of the quake was starting to stir. Researchers are using computer models to ... read more

Research Fosters Communication Between Smart Buildings and People

Jan. 10, 2019 — Researchers found people connect better with a computer-generated avatar that represents building management -- and small talk helped, ... read more

First Smartphone App to Detect Opioid Overdose and Its Precursors

Jan. 9, 2019 — Researchers have developed a cellphone app that uses sonar to monitor someone's breathing rate and sense when an opioid overdose has ... read more

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