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Computers & Math News
February 20, 2019

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updated 6:52am EST

More Computers & Math News
February 20, 2019

New Technology Captures Movement of Quantum Particles With Unprecedented Resolution

Feb. 19, 2019 — A new study explores the activity of quantum particles in 2D materials within an unprecedented small time frame and at an extraordinarily high spatial resolution. These are highly sought-after ... read more

Using Crystals to Unpick How Viruses Work

Feb. 19, 2019 — Researchers have used X-ray crystallography and computer simulation to get a closer look at how viruses bind cells and cause ... read more

Feb. 19, 2019 — A novel system uses RFID tags to help robots home in on moving objects with unprecedented speed and accuracy. The system could enable greater collaboration and precision by robots working on ... read more

Altered Data Sets Can Still Provide Statistical Integrity and Preserve Privacy

Feb. 17, 2019 — Synthetic networks may increase the availability of some data while still protecting individual or institutional privacy, according to a ... read more

How Do We Conserve and Restore Computer-Based Art in a Changing Technological Environment?

Feb. 16, 2019 — Just as conservators have developed methods to protect traditional artworks, computer scientists have now created means to safeguard computer- or time-based art by following the same preservation ... read more

Feb. 15, 2019 — Scientists have developed dozens of new graphene-based prototypes. These technologies aim to turn mobile phones into life saving ... read more

Feb. 14, 2019 — New research shows that an immersive virtual reality environment treats 45 percent of children with autism, freeing them from their fears and phobias -- and that the treatment ... read more

Improved RNA Data Visualization Method Gets to the Bigger Picture Faster

Feb. 14, 2019 — Like going from a pinhole camera to a Polaroid, a significant mathematical update to the formula for a popular bioinformatics data visualization method will allow researchers to develop snapshots of ... read more

Multitasking Increases in Online Courses Compared to Face-to-Face

Feb. 14, 2019 — The phenomenon of multitasking across three or four internet-connected devices simultaneously is increasingly common. Researchers were curious to know how often this happens during online education, ... read more

Blockchain Can Strengthen the Credibility of Meta-Analyses

Feb. 14, 2019 — Blockchain -- the technology behind the secure transactions of cryptocurrencies like Bitcoin -- can make it easier for researchers to conduct transparent meta-analyses in social science research ... read more

Feb. 14, 2019 — Using synchronized lasers pulses, researchers developed a new method of electrostatic force microscopy that can record movies with frames as fast as 300 nanoseconds. This is fast enough to watch ... read more

UK Sales of Xanax and Other Prescription Psychiatric Drugs Increasing Via the Darknet

Feb. 13, 2019 — Sales of prescription psychiatric drugs such as Xanax and diazepam via darknet online drug markets have increased in the UK at an alarming rate, according to new ... read more

Feb. 13, 2019 — Desert ants are extraordinary solitary navigators. Researchers were inspired by these ants as they designed AntBot, the first walking robot that can explore its environment randomly and go home ... read more

Feb. 13, 2019 — There is a time when a successful cooperation between humans and robots has decisive importance: it is in the precise moment that one "actor" is required to hand an object to another ... read more

Bigger Teams Aren't Always Better in Science and Tech

Feb. 13, 2019 — A new analysis of more than 65 million papers, patents and software projects found that smaller teams produce much more disruptive and innovative research than large teams, which more often develop ... read more

High-Performance Quantum Dot Mode-Locked Laser on Silicon

Feb. 13, 2019 — Ten years into the future. That's about how far an electrical and computer engineering professor and his research team are reaching with the recent development of their mode-locked quantum dot ... read more

Revealing Human Antibody Secrets

Feb. 13, 2019 — Using sophisticated gene sequencing and computing techniques, researchers have achieved a first-of-its-kind glimpse into how the body's immune system gears up to fight off ... read more

Feb. 13, 2019 — Scientists have found a simple, yet effective, way to improve how synchronization is measured in chaotic systems. The technique consists in adding a constant parameter to the 'analytic ... read more

Artificial Intelligence Could Help to Foil Online Dating Scams

Feb. 12, 2019 — Dating apps and websites could soon use computing algorithms that 'think' like humans to pinpoint fake profiles designed to con victims out of thousands of ... read more

Feb. 12, 2019 — Laser-induced graphene combines with many materials to make tough, conductive composites for wearable electronics, anti-icing, antimicrobial applications, sensors and water ... read more

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