Globe Staff — The Boston Globe
A growing body of research suggests noninvasive brain stimulation, such as transcranial direct current stimulation (tDCS), may improve specific cognitive skills in healthy subjects. Put another way, a small intermittent shock to your brain might keep your attention from eroding throughout the day.
Larry Hardesty | MIT News Office
Over the past three years, researchers in the Camera Culture group at the MIT Media Lab have steadily refined a design for a glasses-free, multiperspective, 3-D video screen, which they hope could provide a cheaper, more practical alternative to holographic video in the short term.
Now they’ve designed a projector that exploits the same technology, which they’ll unveil at this year’s Siggraph, the major conference in computer graphics. The projector can also improve the resolution and contrast of conventional video, which could make it an attractive transitional technology as content producers gradually learn to harness the potential of multiperspective 3-D.
By Virginia Hughes — BBC Future
Richard Walker has been trying to conquer ageing since he was a 26-year-old free-loving hippie. It was the 1960s, an era marked by youth: Vietnam War protests, psychedelic drugs, sexual revolutions. The young Walker relished the culture of exultation, of joie de vivre, and yet was also acutely aware of its passing. He was haunted by the knowledge that ageing would eventually steal away his vitality – that with each passing day his body was slightly less robust, slightly more decayed. One evening he went for a drive in his convertible and vowed that by his 40th birthday, he would find a cure for ageing.
Walker became a scientist to understand why he was mortal. “Certainly it wasn’t due to original sin and punishment by God, as I was taught by nuns in catechism,” he says. “No, it was the result of a biological process, and therefore is controlled by a mechanism that we can understand.”
The technological singularity requires the creation of an artificial superintelligence (ASI). But does that ASI need to be modelled on the human brain, or is it even necessary to be able to fully replicate the human brain and consciousness digitally in order to design an ASI ?
Animal brains and computers don’t work the same way. Brains are massively parallel three-dimensional networks, while computers still process information in a very linear fashion, although millions of times faster than brains. Microprocessors can perform amazing calculations, far exceeding the speed and efficiency of the human brain using completely different patterns to process information. The drawback is that traditional chips are not good at processing massively parallel data, solving complex problems, or recognizing patterns.
Newly developed neuromorphic chips are modelling the massively parallel way the brain processes information using, among others, neural networks. Neuromorphic computers should ideally use optical technology, which can potentially process trillions of simultaneous calculations, making it possible to simulate a whole human brain.
White Paper — Market Research and Social Media in the 21st Century http://ciowhitepapers.com/owp/119/156
What the future of work looks like http://management.fortune.cnn.com/2014/05/29/what-the-future-of-work-looks-like/
The first 21st Century Passenger Spacecraft – Dragon Version 2 is Unveiled http://www.21stcentech.com/21st-century-passenger-spacecraft…-unveiled/
Our Universe May Exist in a Multiverse, Cosmic Inflation Discovery Suggests http://www.space.com/25100-multiverse-cosmic-inflation-gravitational-waves.html
Continue reading “Future Observatory, White Swan Update by Andres Agostini” »
— Coin Desk
E-commerce giant Amazon has been awarded a bitcoin-related cloud computing patent that envisions the use of digital currencies as payment for cloud computing services on Amazon Web Services (AWS).
Amazon’s cloud is by far the biggest remote computing service on the market. Market research firm Gartner estimates AWS annual revenue at upwards of $3bn, and it believes Amazon’s cloud has five times the capacity of its next 14 rivals.
BY Philip Palermo — Endgadget
Quantum teleportation promises a leap into the next great era of computing — but first we’ve got to get it working consistently. Scientists at the Kavli Institute of Nanoscience Delft say they’ve managed to reliably teleport quantum info stored in one bit of diamond to another sitting three meters away (roughly 10 feet). Now, they want to go much farther.
The key with quantum teleportation is its ability to move quantum information (called a qubit) from one point to another without that information crossing the space between those two points. That’s thanks to a phenomenon known as quantum entanglement, where the properties of a pair of particles are linked so tightly that they remain connected regardless of distance. In a research article published today in Science, the team described how they used quantum-entangled particles to consistently transmit data from one nitrogen-infused bit of diamond to another.
The Lifeboat Foundation Worldwide Ambassador Mr. Andres Agostini’s own White Swan Update, Countermeassuring Every Unthinkable Black Swan, at https://lifeboat.com/blog/2014/04/white-swan
‘Nanodaisies’ deliver more powerful drug cocktail to cancer cells http://www.kurzweilai.net/nanodaisies-deliver-more-powerful-…ncer-cells
A research agenda for potential ecological risks of synthetic biology http://www.kurzweilai.net/a-research-agenda-for-potential-ec…ic-biology
How to make robots and self-driving cars think faster http://www.kurzweilai.net/how-to-make-robots-and-self-driving-cars-think-faster
Google’s self-driving car prototype: no steering wheel, brake, or accelerator http://www.kurzweilai.net/googles-self-driving-car-prototype…ccelerator
Can ‘Mixed Reality Living Spaces’ fix our overcrowded future? http://www.theverge.com/2014/5/26/5751336/virtual-reality-walls-bernando-schorr
Scientists achieve reliable quantum teleportation for first time http://www.cnet.com/news/scientists-achieve-reliable-quantum…irst-time/
DARPA unveils four ‘big’ cybersecurity projects http://washingtonexaminer.com/darpa-unveils-four-big-cyberse…le/2549057
By Jordan England-Nelson, Los Angeles Daily News
The long-awaited presentation by Elon Musk, SpaceX’s billionaire CEO and founder of Tesla Motors, showcased the 12-year-old company’s engineering prowess with the flair of an Apple product release party.
Starry-eyed engineers cheered and flashed their smartphone cameras inside SpaceX’s Hawthorne factory as Musk took the stage in a crushed velvet blazer and a boy-band mic strapped to his ear.
After a 10-second countdown, a curtain dropped behind Musk to reveal the gumdrop-shaped Dragon V2, a seven-passenger capsule that could begin shuttling astronauts to the ISS as early as 2017.
