Showing: 1 - 10 of 14 RESULTS

Boosting the efficiency of single-cell RNA-sequencing helps reveal subtle differences between healthy and dysfunctional cells — ScienceDaily

Sequencing RNA from individual cells can reveal a great deal of information about what those cells are doing in the body. MIT researchers have now greatly boosted the amount of information gleaned from each of those cells, by modifying the commonly used Seq-Well technique.

With their new approach, the MIT team could extract 10 times as much information from each cell in a sample. This increase should enable scientists to learn much more about the genes that are expressed in each cell, and help them to discover subtle but critical differences between healthy and dysfunctional cells.

“It’s become clear that these technologies have transformative potential for understanding complex biological systems. If we look across a range of different datasets, we can really understand the landscape of health and disease, and that can give us information as to what therapeutic strategies we might employ,” says Alex K. Shalek, an associate professor

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Machine learning model helps characterize compounds for drug discovery

chemical
Credit: CC0 Public Domain

Tandem mass spectrometry is a powerful analytical tool used to characterize complex mixtures in drug discovery and other fields.


Now, Purdue University innovators have created a new method of applying machine learning concepts to the tandem mass spectrometry process to improve the flow of information in the development of new drugs. Their work is published in Chemical Science.

“Mass spectrometry plays an integral role in drug discovery and development,” said Gaurav Chopra, an assistant professor of analytical and physical chemistry in Purdue’s College of Science. “The specific implementation of bootstrapped machine learning with a small amount of positive and negative training data presented here will pave the way for becoming mainstream in day-to-day activities of automating characterization of compounds by chemists.”

Chopra said there are two major problems in the field of machine learning used for chemical sciences. Methods used do not provide chemical understanding

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Smartphone data helps predict schizophrenia relapses

Passive data from smartphones—including movement, ambient sound and sleep patterns—can help predict episodes of schizophrenic relapse, according to new Cornell Tech research.

Two papers from the lab of Tanzeem Choudhury, professor of integrated health and technology at Cornell Tech, examined how smartphone data can predict patients’ own self-assessments of their condition, as well as changes in their behavior patterns in the 30 days leading to a relapse.

Early prediction of schizophrenic relapses—potentially dangerous episodes which may involve hallucinations, fears of harm, depression or withdrawal—could prevent hospitalizations, in addition to providing clinicians and patients with valuable information that could improve and personalize their care.

“The goal of this work was to predict digital indicators that are early warning signs of relapse, but these symptoms or changes can be very, very different from one individual to another,” said Dan Adler, doctoral student at Cornell Tech and first author of “Predicting Early Warning

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New navigation technology helps F-22 sharpen angles of attack

The success of high-speed air-to-air combat engagement accelerated flight into enemy fire against air-defenses, aerial surveillance missions, and precision-strikes on enemy ground targets of course rest upon a pilot’s ability to know a plane’s exact location, movement patterns and angle of attack.

This kind of combat operation is often heavily interwoven with, or even reliant upon, “secured” navigational systems such as GPS and Inertial navigational technologies. GPS, while ubiquitous and critical to military operations, is also known to in some cases be vulnerable to hacking, jamming and various kinds of enemy intrusion. The risk of having combat maneuvers and tactics compromised is therefore significant, a circumstance that continues to inspire widespread Pentagon efforts to both “harden” GPS and establish supplemental and alternative guidance systems.

An emerging, shoe-box size navigation capability is being developed to address these challenges and vastly improve and strengthen what’s known as positioning, navigation and timing (PNT)

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Chinese App Helps Users Bypass Great Firewall

(Bloomberg) — One Chinese app briefly gave the country’s internet users access to long-banned websites like Facebook Inc. and Google, setting off speculation about the future of Beijing’s censorship practices.



a close up of a light: Green lights illuminate cable terminals on the Sberbank and SberCloud Christofari supercomputer during an event to mark its launch into commercial operation inside the Sberbank PJSC data processing center (DPC) at the Skolkovo Innovation Center in Moscow, Russia, on Monday, Dec. 16, 2019. As Sberbank expands its technology offerings, the Kremlin is backing legislation aimed at keeping the country's largest internet companies under local control by limiting foreign ownership.


© Bloomberg
Green lights illuminate cable terminals on the Sberbank and SberCloud Christofari supercomputer during an event to mark its launch into commercial operation inside the Sberbank PJSC data processing center (DPC) at the Skolkovo Innovation Center in Moscow, Russia, on Monday, Dec. 16, 2019. As Sberbank expands its technology offerings, the Kremlin is backing legislation aimed at keeping the country’s largest internet companies under local control by limiting foreign ownership.

The Tuber browser, backed by Chinese cybersecurity giant 360 Security Technology Inc., appeared to provide the nation’s 904 million online users the ability to legally visit overseas websites and browse foreign social media. Chinese users hailed their newfound ability to peruse content from Youtube videos to Instagram photos without

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How Amazon Prime Day helps build million-dollar businesses

John MacDougall | AFP | Getty Images

Come Oct. 13 and 14, Amazon’s annual two-day members-only online sales extravaganza Prime Day will bring customers over one million deals on myriad products in popular categories including home accessories, toys, and electronics. But in addition to providing shoppers with steep savings starting at midnight PST on Tuesday, the popular sales promotion will also offer thousands of small businesses opportunities to quickly scale customer awareness and revenue.

Currently, more than 500,000 small and medium-sized businesses in the U.S. sell on Amazon, and the company’s goal is to onboard an additional 100,000 vendors as new sellers to its store. Despite the ongoing pandemic, third-party sellers continue to crowd its virtual aisles, and presently account for over half of all units sold via the online retailer. In the 12-month period ending in May alone, American SMB sellers sold more than 3.4 billion products, up from

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Community helps Bryan man get life-changing technology



a man standing next to a horse in a field: It's called eSight, and it uses a camera, a computer and HD video


© Provided by Toledo WTVG
It’s called eSight, and it uses a camera, a computer and HD video

TOLEDO, Ohio (WTVG) – An amazing piece of technology has opened up a whole new world for a Williams County man. eSight glasses use a camera, a computer, high definition video and OLED screens to help people see. Benjamin Murray got his first pair four years ago. He received the latest version this week, and it’s all because of the generosity of a lot of people.

Benjamin was legally blind when he was born. His newest eSight glasses have opened up a whole new world for him on his family’s farm in Bryan.

“For 26 years of my life, I was living in the shadows,” says Murray.

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And then along came eSight. “I am blown away by this technology, yet again. It helps me do just about anything I want

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Gutenberg Technology Helps Cengage Accelerate Digital-First Content Disruption in Higher Education

Content Platform Provider Supports eReader capabilities for Cengage Unlimited’s library of 14,000 eTextbooks

Gutenberg Technology (GT), provider of the premier end-to-end content management platform, today announced its partnership with Cengage, an education and technology company and the largest US-based provider of teaching and learning materials for higher education, to bring eTextbooks and study tools to millions of college students across the U.S. GT’s publishing platform, has aided Cengage in rapidly bringing its content library to market, hosting more than 14,000 eTextbooks that are available to Cengage subscribers.

Through this partnership, GT helps support the content engine behind several product offerings within Cengage Unlimited, the first all-access subscription service for the college textbook and course materials market, which has helped more than 2.2 million college students save more than $200 million on textbooks and course materials. Cengage leverages the power of GT’s authoring tool to transform static text, media, and assessments

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Rackspace Technology helps Relay42 deliver up to 500,000 customer data events per second

LONDON, Oct. 08, 2020 (GLOBE NEWSWIRE) — Rackspace Technology ™ (NASDAQ: RXT), the multicloud solutions provider, has today announced that its management of Relay42’s Amazon Web Services (AWS) IT infrastructure is supporting the AI-driven data business to deliver up to 500,000 personalised customer data events per second.

Dutch-headquartered Relay42 turns data into meaningful relationships customers including Air France-KLM, Heineken, Mazda and FedEx. Speed, latency and security are fundamental components in data marketing, all of which AWS provides in its underlying infrastructure, helping Relay42 meet its business objectives of delivering personalised messages and experiences to end users in a matter of seconds.

Rackspace Technology also optimised Relay42’s cloud spend via CloudHealth, which identified cost savings of $8,000 per month in the initial months of the pandemic with zero impact on performance.

The global footprint of Rackspace Technology is enabling Relay42’s global expansion plans as it aims to double the size of

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Flux: Business technology firm helps clients keep working in pandemic

Resilience is part of the business plan at San Antonio-based DOCUmation. The digital imaging and business technology company handled the pandemic like it handles any other shift in the industry — it found a way to adapt.

As essential businesses looked for ways to minimize health risks for their employees, DOCUmation introduced contact-less thermal scanners that took a person’s temperature.

Co-Presidents Hunter Woolfolk and Preston Woolfolk say they learned early on about the need to adapt from their grandfather, Lou Scantland, who still serves as board chairman.

They watched as their father, Scott Woolfolk, and uncle, Lee Scantland, navigated an ever-changing industry. The company mpoved from selling copy machines to opening a print shop and offering information technology, software and phone support.

The brothers, who were born 14 months apart, worked every summer beginning in middle school, but it wasn’t until they graduated from Abilene Christian University that they were

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