Information Technology News
July 26, 2016

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July 26, 2016

Violent Groups Revealed on Twitter

July 26, 2016 — New sentiment analysis algorithms are able to monitor the social network Twitter in search of violent groups. The system analyses both the messages these individuals share and how their relationships ... read more

July 26, 2016 — In computers of the future, information might be stored in the form of quantum bits. But how can a quantum bit be ... read more

An Accelerated Pipeline to Open Materials Research

July 21, 2016 — The Bellerophon Environment for Analysis of Materials (BEAM) is an ORNL platform that combines scientific instruments with web and data services and HPC resources through a user-friendly interface. ... read more

GPS Jamming: Keeping Ships on the 'Strait' and Narrow

July 21, 2016 — Researchers are investigating how to prevent shipping Global Positioning Signals (GPS) being jammed in potential cyberattacks that may cause vessels to go off course and collide or run ... read more

July 21, 2016 — Iron Man's suit. Captain America's shield. The Batmobile. These all could look a lot more realistic thanks to a new algorithm developed by a team of computer graphics experts. The ... read more

July 20, 2016 — Social robots can be used in the educational or health system, where they would support trainers and therapists in their work. The robots can be programmed to practice vocabulary with children or to ... read more

July 19, 2016 — Open air is getting crowded. Signals streaming back and forth from smart devices stretch existing fourth-generation wireless networks almost to their limits. As demands on these systems increase, ... read more

New Study Uses Computer Learning to Provide Quality Control for Genetic Databases

July 19, 2016 — A new study helps to shed light on the transcriptomic differences between different tissues in Arabidopsis, an important model organism, by creating a standardized "atlas" that can ... read more

Can We Protect Against Computers Being Fingerprinted?

July 19, 2016 — Researchers are working to find new methods of protecting against the "fingerprinting" of personal computers – and are now giving members of the community the chance to see firsthand ... read more

July 19, 2016 — With the rapid advance of miniaturization, data processing using electric currents faces tough challenges, some of which are insurmountable. Magnetic spin waves are a promising alternative for the ... read more

July 19, 2016 — Scientists have successfully embedded a powerful magnetic memory chip on a flexible plastic material. This malleable memory chip hails a breakthrough in the flexible electronics revolution, and ... read more

July 19, 2016 — In an advance that could one day make light-based wireless communications ubiquitous, researchers have demonstrated a conceptually new approach for detecting optical communication signals traveling ... read more

Can Robots Recognize Faces Even Under Backlighting?

July 19, 2016 — Researchers have developed a novel technique to address the problem of vision-based face detection and recognition under normal and severe illumination conditions. This technique contributes to help ... read more

July 18, 2016 — Until quite recently, creating a hologram of a single photon was believed to be impossible due to fundamental laws of physics. However, scientists have now successfully applied concepts of classical ... read more

July 18, 2016 — Every day, modern society creates more than a billion gigabytes of new data. To store all this data, it is increasingly important that each single bit occupies as little space as possible. A team of ... read more

Mathematics to Help Diagnose Cancer

July 18, 2016 — Breast cancer is one of the most common cancers, accounting for 26% of all malignancies in women. Mathematical modeling can play an important role in predicting the course of disease and supporting ... read more

New Guidance System With 3D Sounds for the Visually Impaired

July 18, 2016 — The visually impaired will be able to use a new system of sensorial guidance that uses 3D sounds. The application is designed to be installed in a mobile phone and uses satellite navigation and ... read more

July 14, 2016 — Chemists have succeeded in using computer simulations to elucidate transient structures in proteins. Researchers have set out, in a new article, how computer simulations of details at the atomic ... read more

Study Uses Text-Mining to Improve Market Intelligence on Startups

July 13, 2016 — A researcher has created a new method that uses big data analytics and text-mining techniques to improve market intelligence and explain potential mergers and acquisitions of startup companies in the ... read more

July 13, 2016 — An analysis of ant colony behavior could yield better algorithms for network communication, say investigators. Biologists have long suspected that ants base their population-density estimates on the ... read more

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