Archive for the ‘mobile phones’ category: Page 182
Aug 25, 2017
Major leap towards storing data at the molecular level
Posted by Klaus Baldauf in categories: chemistry, mobile phones, supercomputing
From smartphones to supercomputers, the growing need for smaller and more energy efficient devices has made higher density data storage one of the most important technological quests.
Now scientists at the University of Manchester have proved that storing data with a class of molecules known as single-molecule magnets is more feasible than previously thought.
The research, led by Dr David Mills and Dr Nicholas Chilton, from the School of Chemistry, is being published in Nature. It shows that magnetic hysteresis, a memory effect that is a prerequisite of any data storage, is possible in individual molecules at −213 °C. This is tantalisingly close to the temperature of liquid nitrogen (−196 °C).
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Aug 24, 2017
The Great US-China Biotechnology and Artificial Intelligence Race
Posted by Dan Kummer in categories: biotech/medical, economics, health, internet, mobile phones, robotics/AI, security
The risk factor is that iCarbonX is handling more than personal data, but potentially vulnerable data as the company uses a smartphone application, Meum, for customers to consult for health advice. Remember that the Chinese nascent genomics and AI industry relies on cloud computing for genomics data-storage and exchange, creating, in its wake, new vulnerabilities associated with any internet-based technology. This phenomenon has severe implications. How much consideration has been given to privacy and the evolving notion of personal data in this AI-powered health economy? And is our cyberinfrastructure ready to protect such trove of personal health data from hackers and industrial espionage? In this new race, will China and the U.S. have to constantly accelerate their rate of cyber and bio-innovation to be more resilient? Refining our models of genomics data protection will become a critical biosecurity issue.
Why is Chinese access to U.S. genomic data a national security concern?
Genomics and computing research is inherently dual-use, therefore a strategic advantage in a nation’s security arsenal.
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Aug 16, 2017
Business Book of the Year 2017 — the longlist
Posted by Derick Lee in categories: business, drones, economics, mobile phones
Death, taxis and technology: titles in the running for this year’s Financial Times and McKinsey Business Book of the Year give a new twist to the old maxim about certainty.
The 17 books on the 2017 longlist include analyses of the implications of world-changing innovations, from the iPhone to drones; a lively account of the rise of Uber; and a sobering history of the role war, plague and catastrophe have played in shaping our economies.
Titles about the relentless march of technology dominate the FT/McKinsey annual prize.
Aug 15, 2017
Researchers Enable Lab-Grade Medical Tests on Smartphones
Posted by Shailesh Prasad in categories: biotech/medical, mobile phones, nanotechnology
In a major step towards creating a tricorder, University of Illinois at Urbana-Champaign researchers have invented a device that allows smartphones to perform the kinds of lab-grade medical diagnostic tests that previously had to be done on large and expensive instruments.
The device, called a spectral transmission-reflectance-intensity (TRI)-Analyzer, plugs into a smartphone and is able to run tests on a patient’s blood, urine, or saliva as reliably as clinic-based instruments that cost thousands of dollars. The researchers say their TRI Analyzer costs only $550.
“Our TRI Analyzer is like the Swiss Army knife of biosensing,” said Prof. Brian Cunningham, the Donald Biggar Willett Professor of Engineering and director of the Micro + Nanotechnology Lab at Illinois.
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Aug 11, 2017
The current wave of artificial intelligence, driven by machine learning (ML) techniques, is all the rage, and for good reason
Posted by Dan Kummer in categories: drones, internet, mobile phones, robotics/AI, security
With sufficient training on digitized writing, spoken words, images, video streams and other digital content, ML has become the basis of voice recognition, self-driving cars, and other previously only-imagined capabilities. As billions of phones, appliances, drones, traffic lights, security systems, environmental sensors, and other radio-connected devices sum into a rapidly growing Internet of Things (IoT), there now is a need to apply ML to the invisible realm of radio frequency (RF) signals, according to program manager Paul Tilghman of DARPA’s Microsystems Technology Office. To further that cause, DARPA today announced its new Radio Frequency Machine Learning Systems (RFMLS) program. Find out more: http://www.darpa.mil/news-events/2017-08-11a
Aug 10, 2017
Futurist Gray Scott: We Can’t Ignore Our Psychological Future
Posted by Johnny Boston in categories: computing, disruptive technology, education, ethics, futurism, innovation, internet, media & arts, mobile phones, nanotechnology, philosophy, robotics/AI, software, transhumanism, virtual reality
Why are we often so wrong about how the future and future technology will reshape society and our personal lives? In this new video from the Galactic Public Archives, Futurist Gray Scott tells us why he thinks it is important to look at all aspects of the future.
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Aug 9, 2017
Imagine if your phone still had 50% charge after 5,730 years
Posted by Dan Kummer in category: mobile phones
Aug 9, 2017
Your phone is trying to control your life
Posted by John Gallagher in category: mobile phones
Whether you’re killing time in line at Starbucks or scrolling through an endless meme stream on Twitter, your smartphone is trying to seduce you. Former Google employee Tristan Harris felt something needed to be done to combat tech designers’ relentless efforts to influence our behavior. Special correspondent Cat Wise talks to Harris as part of a collaboration with The Atlantic.