Tuesday, 30 April 2019

Fast, efficient and durable artificial synapse developed

The brain's capacity for simultaneously learning and memorizing large amounts of information while requiring little energy has inspired an entire field to pursue brain-like – or neuromorphic – computers. Researchers at Stanford University and Sandia National Laboratories previously developed one portion of such a computer: a device that acts as an artificial synapse, mimicking the way neurons communicate in the brain.

* This article was originally published here

New study identifies drug that can reverse hyperactivity induced by parasitic infection

When rodents get infected by Toxoplasma gondii, the single-celled brain parasite that causes toxoplasmosis, they become hyperactive risk-takers. In findings published this week in mBio, researchers show for the first time that it's possible to reverse that behavioral change. Surprisingly, the study also showed that the restoration of normal behavior resulted from reducing inflammation—and not from reducing the amount of parasites in the brain.

* This article was originally published here

Ethane storage seen as key to revitalization of Appalachia

Plans are underway in Appalachia to create two underground facilities to store ethane, a byproduct of natural gas drilling seen as integral to revitalizing a region still struggling from the loss of industrial and manufacturing jobs decades ago.

* This article was originally published here

A simple technique allows robots to recognize touch and proximity

Researchers at the University of Hertfordshire have recently proposed an easy and configurable technique that enhances a robot's ability to perceive and interact with people in its surroundings. Their technique, presented in a paper pre-published on arXiv, utilizes affordable Bluetooth low energy (BLE) devices. Among its many possible applications, it could enhance therapy for children with autism spectrum disorder (ASD), allowing robots to act as mediators and monitor children in their surroundings.

* This article was originally published here

Consumers prefer pork cooked to 145 degrees Fahrenheit, study says

Are pork chops on the menu this grilling season? According to new research from University of Illinois meat scientists, pork enthusiasts can improve taste, juiciness, and tenderness by cooking chops to the new USDA standard: 145 degrees Fahrenheit (63 C).

* This article was originally published here

Harnessing sunlight to pull hydrogen from wastewater

Hydrogen is a critical component in the manufacture of thousands of common products from plastic to fertilizers, but producing pure hydrogen is expensive and energy intensive. Now, a research team at Princeton University has harnessed sunlight to isolate hydrogen from industrial wastewater.

* This article was originally published here

Can the effects of the ketogenic diet help prevent epilepsy after traumatic brain injury?

Neuroscientists led by Chris Dulla at Tufts University School of Medicine prevented the development of epileptic activity in mice after traumatic brain injury by using a drug that mimics the metabolic effects of the ketogenic diet. An advance copy of the study is published today in JCI Insight.

* This article was originally published here

UK advisers set to recommend 2050 carbon neutral deadline

The UK's top advisory body on climate change is set to recommend the government reduce carbon emissions to net zero by 2050, in a move that would help Britain reclaim its global leadership on the environment.

* This article was originally published here

The US white majority will soon disappear forever

Since the settlement of Jamestown in 1607 and the start of the Colonial period, the U.S. has been predominantly white.

* This article was originally published here

An army of microrobots can wipe out dental plaque

visit to the dentist typically involves time-consuming and sometimes unpleasant scraping with mechanical tools to remove plaque from teeth. What if, instead, a dentist could deploy a small army of tiny robots to precisely and non-invasively remove that buildup?

* This article was originally published here

Innovative treatment restores sight in patient

Innovative treatment has improved the vision of a patient suffering from a rare cancer-related syndrome affecting the eye, new research in the journal JAMA Ophthalmology reports.

* This article was originally published here

Squishy robots can drop from a helicopter and land safely

Sometimes the toughest among us come in shapes that are round and just a little bit squishy.

* This article was originally published here

New computational tool improves identification of genes of potential clinical significance

Like finding a needle in a haystack, identifying genes that are involved in particular diseases can be an arduous and time consuming process. Looking to improve this process, a team led by researchers at Baylor College of Medicine has developed a new bioinformatics tool that analyzes CRISPR pooled screen data and identifies candidates for potentially relevant genes with greater sensitivity and accuracy than other existing methods. The new analytical web-based tool also is quicker and more user friendly as it does not require bioinformatics training to use it. The study appears in the journal Genome Research.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/new-computational-tool-improves-identification-of-genes-of-potential-clinical-significance

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source https://www.lifetechnology.com/blogs/life-technology-news-blog/brand-new-vogue-vo-2886-2277-purple-eyeglasses-frame-authentic-51-16-136

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source https://www.lifetechnology.com/blogs/life-technology-news-blog/mount-glasses-woman-ana-hickmann-mod-ah-6270-mint-condition-ref-48

Key-guessing blockchain banditry is discovered in security research

A bandit story of the cryptocurrency kind was a popular item on tech sites this week, with staggering amounts of money scooped up by some blockchain bandit, and spotted by security consultants, Independent Security Evaluators.

* This article was originally published here

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