Say hello to the future of communication.…. FTL communication, possibly! (not to mention quantum computing, etc etc etc)
Category: computing – Page 1,055
How Google Finally Got Design — By Cliff Kuang | Fast Company
“It would have been crazy to say just a few years ago. But today, Google produces better-designed software than any other tech behemoth. If you don’t believe that, then set down your Apple-flavored Kool-Aid. Take a cleansing breath, open your mind, and compare Android and iOS.”
The Emerging Science of Human Computation — MIT Technology Review
“They begin by pointing out the extraordinary successes of human computation. One of the most notable is the Fold.it project in which participants are asked to fold virtual proteins in the most efficient way possible. The goal is to solve one of the most important outstanding problems in molecular biology: how proteins fold so rapidly and efficiently. The project has had some impressive successes. Soon after it began, it discovered the tertiary structure of a regulatory protein for the pros-simian immunodeficiency virus, a problem the research community had puzzled over for decades and one that that could lead to new ways of tackling the AIDS virus.”
Stanford engineers develop a computer that operates on water droplets — By Bjorn Carey | Stanford News
” “Following these rules, we’ve demonstrated that we can make all the universal logic gates used in electronics, simply by changing the layout of the bars on the chip,” said Katsikis. “The actual design space in our platform is incredibly rich. Give us any Boolean logic circuit in the world, and we can build it with these little magnetic droplets moving around.”
The current paper describes the fundamental operating regime of the system and demonstrates building blocks for synchronous logic gates, feedback and cascadability – hallmarks of scalable computation. A simple-state machine including 1-bit memory storage (known as “flip-flop”) is also demonstrated using the above basic building blocks. ”
Google Wants You to Control Your Gadgets with Finger Gestures, Conductive Clothing — Tom Simonite MIT Technology Review
Small gadgets such as smart watches can be frustrating to use because their tiny buttons and touch screens are tricky to operate. Google has two possible solutions for the fat finger problem: control your gadgets by subtly rubbing your finger and thumb together, or by swiping a grid of conductive yarn woven into your clothing.
The first of those two ideas works thanks to a tiny radar sensor that could be integrated into, say, a smart watch and can detect fine motions of your hands from a distance and even through clothing. Levi Strauss announced today that it is working with Google to integrate fabric touch panels into its clothing designs. The new projects were announced at Google’s annual developer conference in San Francisco Friday by Ivan Poupyrev, a technical program lead in Google’s Advanced Technology and Projects research group.
The Arctic’s Internet Is So Expensive That People Mail the Web on USB Drives — Via Motherboard
“Canada’s domestic digital divide, with the North as its epicenter, has been a point of growing concern over the last several years. Much of the internet in the northernmost regions of the country is still beamed down by satellites, but a plan to link Europe and Asia with fiber optic cable via Nunavut is currently being negotiated by a Toronto-based company called Arctic Fibre.”
Quantum Computing Is About to Overturn Cybersecurity’s Balance of Power — By Vivek Wadhwa SingularityHub
“Spooky action at a distance” is how Albert Einstein described one of the key principles of quantum mechanics: entanglement. Entanglement occurs when two particles become related such that they can coordinate their properties instantly even across a galaxy. Think of wormholes in space or Star Trek transporters that beam atoms to distant locations. Quantum mechanics posits other spooky things too: particles with a mysterious property called superposition, which allows them to have a value of one and zero at the same time; and particles’ ability to tunnel through barriers as if they were walking through a wall.
All of this seems crazy, but it is how things operate at the atomic level: the laws of physics are different. Einstein was so skeptical about quantum entanglement that he wrote a paper in 1935 titled “Can quantum-mechanical description of physical reality be considered complete?” He argued that it was not possible. Read more
Howard Hughes Medical Institute Selects 2015 Investigators
“The Howard Hughes Medical Institute (HHMI) announced today that 26 of the nation’s top biomedical researchers will become HHMI investigators and will receive the flexible support necessary to move their research in creative new directions. The initiative represents an investment in basic biomedical research of $153 million over the next five years.”
A Quantum Computer Is a Delicate Beast: Video Tour of D-Wave’s Black Box (Part I) — By Jason Dorrier SingularityHub
Quantum computing is an old idea. But in the practical sense, it’s still very early days. If you actually want your own ready-made quantum computer—you won’t have to do much comparison shopping.
The D-Wave series of quantum computers have been making waves in recent years. USC and Lockheed Martin acquired a D-Wave One in 2011, and Google went in on a D-Wave Two with NASA in 2013. Read more