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Lawrence Berkeley National Laboratory scientists have developed a new “magnetoelectric multiferroic*” material that could lead to a new generation of computing devices with more computing power while consuming a fraction of the energy that today’s electronics require.

An assumption was that new jobs in new industries would take up displaced workers — but that hasn’t happened, says Satyajit Das.

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An artificial intelligence method developed by University College London computer scientists and associates has predicted the judicial decisions of the European Court of Human Rights (ECtHR) with 79% accuracy, according to a paper published today (Monday, Oct. 24) in PeerJ Computer Science.

The method is the first to predict the outcomes of a major international court by automatically analyzing case text using a machine-learning algorithm.*.

A titanium implant (blue) without a nanofiber coating in the femur of a mouse. Bacteria are shown in red and responding immune cells in yellow. Courtesy of Lloyd Miller/Johns Hopkins Medicine

In a proof-of-concept study with mice, scientists at The Johns Hopkins University show that a novel coating they made with antibiotic-releasing nanofibers has the potential to better prevent at least some serious bacterial infections related to total joint replacement surgery. A report on the study, published online the week of Oct. 24 in Proceedings of the National Academy of Sciences, was conducted on the rodents’ knee joints, but, the researchers say, the technology would have “broad applicability” in the use of orthopedic prostheses, such as hip and knee total joint replacements, as well pacemakers, stents and other implantable medical devices. In contrast to other coatings in development, the researchers report the new material can release multiple antibiotics in a strategically timed way for an optimal effect.

“We can potentially coat any metallic implant that we put into patients, from prosthetic joints, rods, screws and plates to pacemakers, implantable defibrillators and dental hardware,” says co-senior study author Lloyd S. Miller, MD, PhD, an associate professor of dermatology and orthopedic surgery at the Johns Hopkins University School of Medicine.

Continue reading “Nanofiber Coating Prevents Infections of Prosthetic Joints” »

SAN FRANCISCO — The futurists of Silicon Valley may not have seen this one coming: The first commercial delivery made by a self-driving truck was 2,000 cases of Budweiser beer.

On Tuesday, Otto, the Uber-owned self-driving vehicle operation, announced the completion of its first commercial delivery, having delivered its beer load from Fort Collins, Colo., to Colorado Springs, a roughly 120-mile trip on Interstate 25.

In recent years, Uber has predicted a future in which you can ride in a self-driving car that will take you where you want to go, no driver necessary. But the idea that commercial trucking could be done by robot is a relatively new idea — and a potentially controversial one, given the possibility that robots could one day replace human drivers.

Continue reading “Self-Driving Truck’s First Mission: A Beer Run” »

Wall Street watchdogs turn to AI: System can scan markets and even chat rooms for rogue traders…

Artificial intelligence programs have beaten chess masters and TV quiz show champions. Next up: stock market cheats.

Two exchange operators have announced plans to launch artificial intelligence tools for market surveillance in the coming months and officials at a Wall Street regulator tell Reuters they are not far behind.

Continue reading “‘Siri, catch market cheats’: Wall Street watchdogs turn to A.I” »

Continue reading “10 companies that want to make chemotherapy easier for patients — Bioquark Inc.” »