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Vladimir Antonov

Project Skybender: Google's secretive 5G internet drone tests revealed | Technology | T... - 0 views

  • Google is testing solar-powered drones at Spaceport America in New Mexico to explore ways to deliver high-speed internet from the air
  • Project SkyBender is using drones to experiment with millimetre-wave radio transmissions, one of the technologies that could underpin next generation 5G wireless internet access
  • High frequency millimetre waves can theoretically transmit gigabits of data every second, up to 40 times more than today’s 4G LTE systems. Google ultimately envisages thousands of high altitude “self-flying aircraft” delivering internet access around the world.
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  • “The huge advantage of millimetre wave is access to new spectrum because the existing cellphone spectrum is overcrowded. It’s packed and there’s nowhere else to go,” says Jacques Rudell
  • However, millimetre wave transmissions have a much shorter range than mobile phone signals. A broadcast at 28GHz, the frequency Google is testing at Spaceport America, would fade out in around a tenth the distance of a 4G phone signal. To get millimetre wave working from a high-flying drone, Google needs to experiment with focused transmissions from a so-called phased array. “This is very difficult, very complex and burns a lot of power,” Rudell says
  • The SkyBender system is being tested with an “optionally piloted” aircraft called Centaur as well as solar-powered drones made by Google Titan, a division formed when Google acquired New Mexico startup Titan Aerospace in 2014. Titan built high-altitude solar-powered drones with wingspans of up to 50 metres
  • Project SkyBender is part of the little-known Google Access team, which also includes Project Loon, a plan to deliver wireless internet using unpowered balloons floating through the stratosphere.
  • In 2014, Darpa, the research arm of the US military, announced a program called Mobile Hotspots to make a fleet of drones that could provide one gigabit per second communications for troops operating in remote areas.
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    Could this be a next gen. technology that would bring hi-speed internet access literally to every place in the world?
anna_nelidova

Google Hopes To Connect Indonesia To The Web With Internet-Beaming Balloons | IFLScience - 1 views

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    Next year Google's Project Loon may give access to Internet for millions of people in the areas with extreme geography.
Anton Vorykhalov

Netherlands Has First Nationwide Internet of Things Network | Digital Trends - 0 views

  • Netherlands first to establish nationwide Internet of Things network
  • Three initial projects give a sense of the scope and types of application that will make up the Internet of Things. At the port of Rotterdam, depth sounders have already been outfitted with sensors and network connections. An experiment at Utrecht will connect all railway switches so they can be monitored centrally. And at the Schiphol airport in Amsterdam, a major European hub busier than JFK and Miami International combined, tests with baggage handling are already underway. If you think of the number of pieces of luggage moving through the worlds sixth-busiest international airport you begin to get a sense of the scale of applications for IoT. If each piece of luggage has an IoT tag, nothing should be unaccounted for.
Vladimir Devyatkin

2014 Consumer Electronics Trend Report - 1 views

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    Technology is meaningless, unless it changes the way we behave. Connected Cars and Automotive tech, Screens of every size…awesome technology to help us live more connected lives. We'll learn about how processing power will impact consumer electronics, take a trip to the future of manufacturing, and spend some time learning about connected health and wellness, sports and fitness and the quantified self movement.
Maria Gurova

Research Says Screen Time Can Be Good For Your Kids - Forbes - 0 views

  • Still, most parenting wisdom continues to portray television as an evil mind-rotting demon. The fear of ‘screen time’ is so deeply ingrained in our collective imagination that an irrational opposition between outdoor play and media consumption is taken for granted. Many parents believe the choice is either/or: indoors or out.
  • most storytelling is interactive. We consume most of our media through internet connected devices. And technology is so adept at providing ‘adaptive feedback’ that it proves to be an exceptionally effective teaching tool. In fact, a recent SRI study shows that game based learning can boost cognitive learning for students sitting on the median by 12%.
  • Joint media engagement refers to spontaneous and designed experiences of people using media together, and can happen anywhere and at any time when there are multiple people interacting together with digital and traditional media.
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  • describes the rules and restrictions we put on screen time. Some of these restrictions limit time, other restrictions filter content.
  • Restrictive Mediation
  • Unlimited access to media becomes one of the markers of adulthood.
  • Instructive Mediation describes what happens when we talk to our kids while watching a movie or playing a video game with them. Make it a teaching opportunity
  • Instructive mediation is key for raising kids that are critical thinkers and intelligent adults in a media saturated world–kids who know how to THINK about the media they consume.
  • Social Coviewing is when you watch something with your kids but don’t necessarily talk about it. This is what happens in a movie theater.
  • This is what happens when I watch Phineas and Ferb with my kids.
  • Parallel play is kind of like multitasking. I can be typing on my Chromebook next to my son while he’s playing minecraft. We engage in peripheral conversations, some tangential, and some directly related to the game he is playing.
  • Asymmetrical joint media engagement
  • While interacting with me online, I hope they learn good web etiquette. I’m teaching them lessons about propriety and social media. They see the kinds of things I write in emails and chats.
Maria Gurova

Google: The new GE: Google, everywhere | The Economist - 0 views

  • Its latest purchase is Nest Labs, a maker of sophisticated thermostats and smoke detectors: on January 13th Google said it would pay $3.2 billion in cash for the firm. Google’s biggest move into hardware so far is its $12.5 billion bid for Motorola Mobility
  • With Google’s collection of hardware businesses, the common factor is data: gathering and crunching them, to make physical devices more intelligent.
  • Packed with sensors and software that can, say, detect that the house is empty and turn down the heating, Nest’s connected thermostats generate plenty of data, which the firm captures.
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  • This month Samsung announced a new smart-home computing platform that will let people control washing machines, televisions and other devices it makes from a single app. Microsoft, Apple and Amazon were also tipped to take a lead there, but Google was until now seen as something of a laggard.
  • it is likely to do what it did with driverless cars: take a technology financed by military contracts and adapt it for the consumer market.
Maria Gurova

Wearable Computers Create New Security Vulnerabilities | Gadget Lab | Wired.com - 0 views

  • Google Glass is a pre-production device made for developers. It has bugs, and it has problems, some of which are related to security.
  • Thus for the first time, this has provided malicious folks with the opportunity to gain access to your device through these machine-readable blobs of black and white blocks.
  • They could connect it to a Bluetooth device of their choosing and stream images from its camera to a remote display, all without the wearer’s knowledge.
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  • these devices are so new, and have increasingly broader capabilities, it’s difficult to predict what forms those vulnerabilities will arrive in.
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