Archive for the ‘mobile phones’ category: Page 115

Apr 16, 2016

Micro spaceships powered by lasers to search for alien life

Posted by in categories: alien life, computing, internet, mobile phones, robotics/AI, space travel

Microscopic spaceships powered by Earth-based lasers are being developed to hunt for extra-terrestrial life in Alpha Centauri, the closest star system to ours.

The £70m Breakthrough Starshot concept involves creating a tiny robotic spacecraft, no larger than a mobile phone chip, which would carry cameras, thrusters, a power supply and navigation and communication equipment.

Physicist Stephen Hawking, Facebook founder Mark Zuckerberg and Russian internet billionaire Yuri Milner have all joined the project’s board giving it major backing.

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Apr 15, 2016

WiFi capacity doubled at less than half the size

Posted by in categories: computing, internet, mobile phones, nanotechnology

“This technology could revolutionize the field of telecommunications,” says Krishnaswamy, director of the Columbia High-Speed and Mm-wave IC (CoSMIC) Lab. “Our circulator is the first to be put on a silicon chip, and we get literally orders of magnitude better performance than prior work. Full-duplex communications, where the transmitter and the receiver operate at the same time and at the same frequency, has become a critical research area and now we’ve shown that WiFi capacity can be doubled on a nanoscale silicon chip with a single antenna. This has enormous implications for devices like smartphones and tablets.”

Krishnaswamy’s group has been working on silicon radio chips for full duplex communications for several years and became particularly interested in the role of the circulator, a component that enables full-duplex communications where the transmitter and the receiver share the same antenna. In order to do this, the circulator has to “break” Lorentz Reciprocity, a fundamental physical characteristic of most electronic structures that requires electromagnetic waves travel in the same manner in forward and reverse directions.

“Reciprocal circuits and systems are quite restrictive because you can’t control the signal freely,” says PhD student Negar Reiskarimian, who developed the circulator and is lead author of the Nature Communications paper. “We wanted to create a simple and efficient way, using conventional materials, to break Lorentz Reciprocity and build a low-cost nanoscale circulator that would fit on a chip. This could open up the door to all kinds of exciting new applications.”

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Apr 14, 2016

Clothes that Transmit Digital Data Are Coming

Posted by in categories: biotech/medical, electronics, health, mobile phones, neuroscience, wearables

Imagine shirts that act as antennas for smartphones or tablets, workout clothes that monitor fitness level or even a flexible fabric cap that senses activity in the brain!

All this will soon be possible as the researchers working on wearable electronics have been able to embroider circuits into fabric with super precision — a key step toward the design of clothes that gather, store or transmit digital information.

“A revolution is happening in the textile industry. We believe that functional textiles are an enabling technology for communications and sensing and one day, even for medical applications like imaging and health monitoring,” said lead researcher John Volakis from Ohio State University.

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Apr 13, 2016

Sharp’s ultra-cute RoboHon robot phone goes on sale next month for $1,800

Posted by in categories: mobile phones, robotics/AI

RoboHon, Sharp’s dubiously useful but definitely adorable phone that walks around on two legs and projects you happy images when you’re sad and alone in your bedroom, is actually making its way to market. Sharp announced today that the phone/robot/thing will see release on May 26th in Japan, with preorders now open. It has a 2-inch screen on its back and runs Android 5.0.

The last time I wrote about RoboHon I expressed hope that Sharp can “get this weird little guy onto the market for a reasonable price.” That, uh, appears to have been difficult; RoboHon is selling for 198,000 yen, or about $1,800, before you get into service fees. But hey, you can’t put a price on true friendship — I hope to evaluate RoboHon’s conversational skills, punctuality, and Myers-Briggs personality type in the near future.

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Apr 12, 2016

Tech Cops Can Use to Test for Distracted Driving

Posted by in category: mobile phones

The Textalyzer would be able to determine if you were using your phone right before an accident occurred.

Read more

Apr 12, 2016

Is the Universe a Simulation? Scientists Debate

Posted by in categories: biotech/medical, information science, mobile phones, neuroscience, space

Hmm… That would explain Alzheimer disease — It’d be like some sort of unabashedly evil version of a smart phone data caps!

Or not.

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Apr 8, 2016

Smartphones should fully embrace the dual-camera bandwagon

Posted by in categories: electronics, mobile phones

One of the biggest rumors surrounding the iPhone 7 is that Apple is adding a second camera module (at least on the Plus model), and it makes a lot more sense than you might realize.

After all, other manufacturers have already caught on. LG’s G5 comes with a ultra-wide angle lens, Huawei’s new P9 sports a dedicated black-and-white camera, and HTC beat everyone to the punch with the One M8’s depth-sensing camera a couple of years ago.

Our biggest ever edition of TNW Conference is fast approaching! Join 10,000 tech leaders this May in Amsterdam.

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Apr 8, 2016

Microsoft Is Developing a New JARVIS-Like Artificial Intelligence System

Posted by in categories: mobile phones, robotics/AI

Just A Rather Very Intelligent System, or as it is more commonly known, JARVIS, is a highly advanced personal digital assistant. And it could be your best friend of tomorrow.

Among all of the fictional artificial intelligence (AI) systems, by far, the coolest one has to be Tony Stark’s JARVIS—It can not only control everything for Iron Man, it’s also a highly intuitive and sentient entity that has become part and parcel of his Tony Stark’s way of life.

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Apr 7, 2016

Samsung is developing a contact lens camera, triggered by blinking, that can also project images into the eye

Posted by in categories: augmented reality, electronics, internet, mobile phones

Samsung is exploring the development of a contact lens that can project images directly into the users’ eye, take photographs and connect wirelessly to a smartphone, a patent application has revealed.

The South Korean copyright authority has published a 29-page application made by the consumer electronics firm two years ago, reported the technology blog Sammobile, offering a rare insight into a science fiction vision of a future technology that could be closer than we think.

The lens could overlay internet-connected services directly into the user’s line of sight, in an example of what is known as augmented reality. It could also discreetly – even covertly – take photographs. The device would be controlled by eye movements or blinking, according to the patent, and it would connect with a smartphone.

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Apr 7, 2016

Quantum technologies: from mobile phones to supercomputers

Posted by in categories: encryption, mobile phones, quantum physics, supercomputing

Beautiful future lays ahead in QC.

Quantum physics not only explains how matter behaves at the subatomic level, but is also used to create many devices in our everyday lives, from lasers and transistors to GPS and mobile phones. The next wave of innovation could lead to unbreakable encryption and computers that are up to one million times faster. On 6 April, Parliament’s Science and Technology Options Assessment (STOA) unit organised a workshop to discuss with experts the potential of these new quantum technologies.

Exploiting the quirks of the quantum world

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