Japan

Scientists In Japan Build 100Gbps Wireless Network Using Terahertz Transmitter 49

Mark.JUK writes: A group of Japanese scientists working on a project managed by Hiroshima University claim to have successfully built a Terahertz (THz) transmitter, which is implemented as a silicon CMOS integrated circuit and can transmit a signal running at 10Gbps per data channel over multiple channels in the 275-305GHz band for a top speed of 100Gbps (Gigabits per second). But crucially nobody has mentioned the distance at which this speed could be achieved, particularly since the THz band isn't likely to have much of a reach. It also sits very close to the region used by lasers.
Networking

Facebook Developing Radio Wave Mesh To Connect Offline Areas (thestack.com) 44

An anonymous reader writes: As part of its wider Internet.org initiative to deliver connectivity to poor and rural communities, Facebook is actively developing a new network technology which uses millimetre wave bands to transmit data. Facebook engineer Sanjai Kohli filed two patents which outlined a 'next generation' data system, which would make use of millimetre wave technology deployed as mesh networks. Kohli's patents detailed a type of centralised, cloud-based routing system which 'dynamically adjusts route and frequency channel assignments, transmit power, modulation, coding, and symbol rate to maximize network capacity and probability of packet delivery, rather than trying to maximize the capacity of any one link.'
Google

Google Working On Wireless Charging For Self-Driving Cars (inhabitat.com) 60

MikeChino writes: New FCC filings suggest that Google is currently installing wireless charging systems for self-driving cars at its headquarters in Mountain View. The documents suggest that the systems will be installed by Hevo Power and Momentum Dynamics. Both companies offer technology that can wirelessly charge an electric car via plates that are embedded in the ground.
Verizon

Verizon's Mobile Video Won't Count Against Data Caps -- but Netflix Will (arstechnica.com) 106

Earthquake Retrofit writes: Ars Technica has a story about how Verizon Wireless is testing the limits of the Federal Communications Commission's net neutrality rules; Verizon has announced that it will exempt its own video service from mobile data caps—while counting data from competitors such as YouTube and Netflix against customers' caps.
Businesses

Magic Leap Raises $794 Million To Accelerate Adoption of Secretive AR Tech (roadtovr.com) 51

An anonymous reader writes: A massive new $794 million Series C investment in secretive AR startup Magic Leap puts the company among the world's most valuable startups, now reportedly valued at $4.5 billion. The company has aggressively teased what they believe to be revolutionary augmented reality display technology, allowing a mixture of the real and virtual dimensions in a way previously not achieved. Although they've played coy to the public, offering little more than bold claims, investors like Alibaba, Google Ventures, and Qualcomm Ventures have bought into the company's vision to the tune of $1.39 billion in total raised by Magic Leap thus far. Also at Network World, which notes that their demo must be amazing.
Networking

Japanese Researchers Achieve Record 56Gbps Wireless Transmission 33

Mickeycaskill writes: Fujitsu and the Tokyo Institute of Technology have achieved a wireless transmission of 56Gbps over a 10cm distance using millimeter-wave (mmWave) frequencies located between 30-300GHz. While cellular capacity is improved in some areas through the addition of new mobile masts and small cells, the fibre networks used to link these sites to the wider network is either absent or not feasible to deploy in urban locations or on difficult terrain. This makes the wireless capacity of mobile masts even more important. To achieve the speed, researchers developed custom chips and interface technology to boost capacity of wireless signals without significant data loss.

It is claimed that by pairing the technology developed with a high-output amplifier, the same effect can be achieved outdoors and could be commercialised for mobile operators by 2020.
Security

Cisco Patches Authentication, Denial-of-Service, NTP Flaws In Many Products (csoonline.com) 33

itwbennett writes: Cisco Systems has released a new batch of security patches for flaws affecting a wide range of products, including for a critical vulnerability in its RV220W wireless network security firewalls. The RV220W vulnerability stems from insufficient input validation of HTTP requests sent to the firewall's Web-based management interface. This could allow remote unauthenticated attackers to send HTTP requests with SQL code in their headers that would bypass the authentication on the targeted devices and give attackers administrative privileges.
Communications

Big Satellite Systems, Simulated On Your Desktop (sf.net) 44

An anonymous reader writes: Big systems of hundreds of satellites are under development to provide wireless Internet globally, with Richard Branson's OneWeb and Thales' LeoSat aiming at consumers and business markets respectively. It's like reliving the late 1990s, when Bill Gates' Teledesic and Motorola's Celestri were trying to do the same thing before merging their efforts and then giving up. And now you can simulate OneWeb and LeoSat for yourself, and compare them to older systems, in the new release of the vintage SaVi satellite simulation package, which was created in the 1990s during the first time around. Bear in mind Karl Marx's dictum of history: the first time is tragedy, and the second time is farce. Do these new systems stand a chance?
Cellphones

Apple Developing Wireless Charging For Mobile Devices (thestack.com) 133

An anonymous reader writes: Apple is currently working with partners in the US and Asia to develop wireless charging for iPhone and iPad. Mobile devices with wireless charging capabilities could be released as soon as next year. Apple has not released the specific details on the range that could be available, but as far back as 2010, Apple applied for a patent to use an iMac as a wireless charging hub for distances of 1 meter. In 2014 it applied for a patent on specialized housing for a mobile device with an integrated RF antenna, which would also allow for wireless charging by helping to eliminate the problem of metallic interference with charging signals. Apple would apparently be building on these ideas to create a new iPhone or iPad that could charge further away from the hub, while continuing to be used.
Portables

Asus ZenBook UX305CA Shows What Skylake Core M Is Capable Of (hothardware.com) 160

MojoKid writes: ASUS recently revamped their ZenBook UX305 family of ultralight notebooks with Intel's 6th generation Skylake Core m series, which brings with it not only improved graphics performance but also native support for PCI Express NVMe M.2 Solid State Drives. The platform is turning out to be fairly strong for this category of notebooks and the low cost ZenBook ($699 as tested) is a good example of what a Skylake Core M is capable of in a balanced configuration. Tested here, the machine is configured with a 256GB M.2 SSD, 8GB of RAM and a 2.2GHz Core m3-6Y30 dual-core CPU. Along with a 13.3-inch 1080p FHD display and 802.11ac wireless connectivity, the ZenBook UX305 is setup nicely and it puts up solid performance numbers in both standard compute tasks and graphics. It also offers some of the best battery life numbers in an ultralight yet, lasting over 10 hours on a charge in real world connected web testing.
The Internet

T-Mobile's Binge On Violates Net Neutrality, Says Stanford Report (tmonews.com) 218

An anonymous reader writes: The debate over whether or not Binge On violates Net Neutrality has been raging ever since the service was announced in November. The latest party to weigh in is Barbara van Schewick, law professor at Stanford University.

In a new report published today — and filed to the FCC, as well — van Schewick says that Binge on "violates key net neutrality principles" and "is likely to violate the FCC's general conduct rule." She goes on to make several arguments against Binge On, saying that services in Binge On distorts competition because they're zero-rated and because video creators are more likely to use those providers for their content, as the zero-rated content is more attractive to consumers.

Google

Google Testing Project Loon: Concerns Are Without Factual Basis (thestack.com) 80

An anonymous reader writes: In a filing submitted to the FCC, Google has stated that while concerns for health and environmental risks posed by Project Loon testing were 'genuinely held,' 'there is no factual basis for them.' Google's filing attempts to address a wide range of complaints, from environmental concerns related to increased exposure to RF and microwave radiation, to concerns for loss of control and crashes of the balloons themselves. First, it states that its proposed testing poses no health or environmental risks, and is all well within the standards of experimentation that the FCC regularly approves. It also pledges to avoid interference with any other users of the proposed bandwidth, by collocating transmitters on shared platforms and sharing information kept current daily by an FCC-approved third party database manager.
Communications

1 In 3 Home Routers Will Be Used As Public Wi-Fi Hotspots By 2017 172

An anonymous reader writes: Juniper Research predicts that at least 1 in 3 home routers will be used as public Wi-Fi hotspots by 2017, and that the total installed base of such dual-use routers will reach 366 million globally by the end of 2020. Major broadband operators such as BT, UPC and Virgin Media in Europe and several of the biggest cable TV operators in the U.S. such as Comcast and Cablevision have adopted the homespot model as a low-cost way of rapidly expanding their domestic Wi-Fi coverage.
Hardware Hacking

OpenWrt Turns a $14 Card Reader Into the Smallest Wireless AP (livejournal.com) 43

An anonymous reader writes: The Zsun Wifi card reader is a tiny micro SD card reader with WiFi connectivity. While people managed to access the device's serial console a few months ago, the plan was to eventually run OpenWrt since it's based on the popular Atheros AR9331 WiSoC combined with 64MB RAM and 16MB SPI Flash. A team of Polish hackers have managed this feat, and have now posted instructions to install OpenWrt, as well as other documentation: for example, a description of the board's GPIOs.
Displays

Intel Compute Stick Updated With Cherry Trail Atom, Tested (hothardware.com) 90

MojoKid writes: The original Intel Compute Stick wasn't without issues. Last year's model featured dated 802.11n wireless connectivity and had only a single USB port, which meant using a hub and/or dongles, should you want to connect multiple peripherals to the device or boost its wireless capabilities. The new updated Intel Compute Stick, however, features Intel's newer Cherry Trail Atom platform, with 802.11ac 2x2 WiFi, and USB 3.0. There's still just 2GB of RAM in the device, along with 32GB of storage, but Windows 10 Home also now comes pre-installed. The result is a fully functional PC that won't burn up any benchmarks but offers utility for mainstream computing tasks and is even capable of streaming up to 4K video content. The little device can essentially turn any HDMI-equipped display into a basic PC.
Wireless Networking

Verizon Vows To Build the First 5G Network In the US (networkworld.com) 103

alphadogg writes: Verizon says it will have the first 5G network in the U.S., a promise it probably can't fulfill until 2020 but will start working at this year. Verizon Chief Financial Officer Fran Shammo made the pledge Thursday on the company's fourth-quarter financial results call. He also repeated the company's plans for so-called 5G trials this year.
Security

Video Do the Risks of BYOD Outweigh the Benefits? (Video) 82

Steve Hasselbach is a Senior Solutions Architect (AKA Marketing Guy -- but he's also a serious techie) for Peak 10, a datacenter company. In his work he deals with his clients' security problems, and often shakes his head at how security unconscious so many businesses are, even after endless publicity about corporate IT security holes costing companies millions of dollars.

He says, "...it doesn’t shock me anymore, but you’d be so shocked and surprised at how noncompliant this country is in terms of businesses around things like healthcare data and all that." In this interview, Steve talks about how (surprise!) the current BYOD trend is making things worse, but isn't necessarily responsible for the worst security holes, and offers benefits that might outweigh the increased security risks it brings.. (Note: The transcript contains material not included in the video.)
Networking

Benefits of a Homebrew Router (arstechnica.com) 247

An anonymous reader writes: Jim Salter has posted an article explaining why it can be a good idea to build your own router, and how he put his together. Quoting: "In the consumer world, routers mostly have itty-bitty little MIPS CPUs under the hood without a whole lot of RAM (to put it mildly). These routers largely differentiate themselves from one another based on the interface: How shiny is it? ... I wanted to go a different route. A lot of interesting and reasonably inexpensive little x86-64 fanless machines have started showing up on the market lately. The trick for building a router is finding one with multiple NICs." Once assembled, the homebrew router blows away even high-end SOHO routers for throughput and performance. "Given that nobody's offering any Internet connections over 200mbps in my area yet, that makes my inner crypto nerd dance with glee. I could literally encrypt every single byte of my Internet traffic, in either direction, without a performance penalty." Of course, it won't do wireless, but you can get separate wireless access points to handle that.
Networking

Tracking Protection In Wi-Fi Networks Coming Soon To Linux 112

prisoninmate writes: Fedora contributor and NetworkManager developer Lubomir Rintel explains how your devices are being identified on a network by a unique number that most of us know by the name of MAC address. Same goes for mobile networking, as your laptop's or mobile phone's MAC address is, in most cases, broadcasted everywhere you go before you even attempt a connection to a wireless network. And that's a problem for your privacy. The solution? Randomization of the MAC address while scanning for Wi-Fi networks. Apple is already using this method on iOS 8 and later mobile operating systems, and so is Microsoft in Windows 10, so Linux users will ["likely"] get it in the upcoming NetworkManager 1.2 release.

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