network
Latest
DARPA tests buoy network for fallback military comms at sea
It doesn't matter how many war machines you have under your command if you can't relay orders to their operators. Maintaining communications is just as important as firepower, and DARPA wants the armed forces to have as many contingencies as possible when networks go down or are actively jammed. Setting up a fallback network is even trickier on the open ocean, but the agency's Tactical Undersea Network Architecture (TUNA) program is well on its way to a solution. That solution being a collection of "node" buoys, deployed from ships or planes, that are tethered together by fiber optic cables to create a radio frequency data network.
Google's WiFi mesh router is now available for pre-order
Google announced on Tuesday that the home mesh network it debuted back in October, Google WiFi, is now available for pre-order. This system replaces your single router with Eero-style access points. Each of these individual nodes acts as a signal relay which reduces WiFi dead zones throughout your house.
Vodafone fined £4.6m after PAYG top-up fails
Vodafone has been slapped with a hefty £4.6 million fine after failing to process customer top-ups. UK regulator Ofcom found that 10,452 pay-as-you-go (PAYG) customers weren't given a combined £150,000 in credit between December 2013 and April 2015. The affected users were relying on "E Top-Up" methods, including cash machines, direct debit, and E Top-Up swipe cards. According to Ofcom, the embarrassing snafu occurred after Vodafone changed its internal billing systems in 2010. The company "failed to act quickly enough" to address the problems and only stopped "customers from paying money for nothing" after Ofcom intervened.
Sky Mobile will open signups on October 31st
It's taken more than two years, but Sky is finally ready to launch its own mobile service. At its annual Investor Day, the company confirmed it will open registrations for Sky Mobile, its O2-powered network, from October 31st. The move will ultimately allow Sky to sit alongside BT, Virgin Media and TalkTalk as a true "quad-play" provider.
Fluctuating brain networks help you handle complex tasks
Researchers already know that the human brain isn't static, but it's now clear just how dynamic the mind can be. A Stanford University team has discovered that the networking between brain regions will fluctuate depending on the complexity of tasks. If you're at rest, your brain's components are relatively isolated. Handle a complicated activity, however, and the level of networking ramps up. The more interconnected your brain is, the better your performance -- in a memory test, those with the most integrated brains were the quickest and most accurate.
Comcast's Rio portal is a good way to keep up with the Olympics
The Olympics are starting in a little over a month and Comcast has devised a way to watch pretty much every minute of them. Xfinity X1 customers -- roughly half of Comcast's user base -- will have access to a special "Front Row to Rio" portal through which they'll be able to watch live content from both NBC-affiliated networks and internet streams. But that's just the start.
Argos to stock network-hopping Anywhere SIM cards
Anywhere SIM, a company that wants to solve poor signal problems in the UK, has snapped up its first retail partner. Argos will be selling its SIM cards both in store and online, giving the upstart some much-needed visibility on the high street. The SIMs are unique because they automatically monitor and switch between three different UK networks -- O2, Vodafone and EE -- depending on which one has the strongest signal at the time.
Three to trial mobile ad blocking next month
Three will soon trial network-level ad blocking in the UK. Such a move was telegraphed back in February, when the carrier inked a deal with Shine, a company that specialises in the practice. The trial will take place on the week starting June 13th, for 24 hours. Three will contact customers beforehand and they'll be able to sign up through the carrier's website. The extent of the ad-blocking isn't clear, but Shine says it can handle "all of the mobile web," including display ads and display ads within apps.
LandCruisers create communication network in the outback
Companies are using balloons, planes and other high-tech apparatuses to provide WiFi in underserved areas. In the Australian outback, Saatchi teamed up with Flinders University to find a way to turn the massive fleet of Toyota LandCruisers into mobile communication hotspots using Wi-Fi, UHF and Delay Tolerant Networking (DTN). The solution is a small capsule-like device that attaches to the vehicle's window with suction cups, providing a signal range of up to 25 km (15.5 miles).
Bank's dodgy cost-cutting led to $80 million hack
Earlier this month, hackers attempting to steal $850 million from Bangladesh Bank managed to only get away with $80 million. After an investigation into the breach, authorities determined that the culprits gained access thanks to $10 second-hand switches used to network the bank's computers and the lack of a proper firewall. Transfers of the stolen funds were halted as the result of a spelling error, otherwise the heist could've been much worse.
The USAF's new 'cyber weapon' hunts network vulnerabilities
The US Air Force's Space Command recently announced that its latest cyber weapon, dubbed the Cyberspace Vulnerability Assessment/Hunter (CVA/H), has come online and is "fully operational". The CVA/H is designed to perform threat assessment and compliance within the Air Force's command network. Basically, it tracks down and fixes potentially exploitable network security flaws that may hamper USAF missions.
UK carrier Three to block ads at the network level
In a landmark move for the UK's wireless industry, Three has inked a deal with Shine that will enable ad-blocking across its network. The decision will, according to Three, give customers "control, choice and greater transparency" over the ads that appear on their devices. It won't, however, eliminate advertising entirely -- just the worst offenders, the pair claim. The controversial technology will be used initially on Three's UK and Italian networks, before a "rapid roll-out" in other markets. The necessary changes have been implemented, however the scheme isn't live just yet -- Three says it'll explain the specifics "over the coming months."
Chrome for Android slims down the internet when speeds are slow
If you've ever been stuck with slow mobile internet and just wanted to read an article, Google has some mighty good news. It's about to release a new feature to its Chrome for Android Data Saver mode that will only display text when it senses a slow network. Once a page loads, you can then show all images (above) or specific ones by tapping on them. Google says that the new trick will use up to 70 percent less mobile data on Android devices.
O2 also considers blocking phone ads
More than one UK network is weighing up whether to offer its customers mobile ad-blocking tools. After EE stepped forward over the weekend, O2 is doing the same through an interview with Business Insider. Robert Franks, managing director of digital commerce at O2, says the carrier is "absolutely" looking at the practice. "When I say we are looking at these technologies, we are not just paying lip service to them," he explains. "We are absolutely having conversations which are well-advanced in terms of what that technology would do in our network...and how we would position this with customers."
EE is considering whether to block ads on customers' phones
The ability to block online ads could soon come from an unlikely source. Instead of installing a browser extension or a third-party iOS app, there's a chance Brits will be given the option by their mobile network. We've heard rumblings of this before, but now a UK carrier has confirmed it's looking at such a feature; EE's CEO Olaf Swantee tells The Sunday Telegraph he's launched an internal "strategic review" to see whether customers should be given "more choice and control over the level and intensity of ads on mobile."
EE unveils a tiny 4G clip-on camera
EE boasts one of the UK's biggest and fastest mobile networks, but that doesn't mean it can just sit back and wait for new customers to roll in. To keep itself busy, the company has got into the hardware game, producing smartphones, tablets and, quite recently, an action camera. Its GoPro aspirations continue today with the Capture Cam, a pocket-sized snapper for recording and livestreaming everyday moments. It's a square device, measuring 55mm on either side, and comes with a clip so you can easily keep it on your shirt or backpack. Inside is an 8-megapixel sensor that can shoot stills and video up to 1080p at 30 frames per second. Like the Action Cam that preceded it, it's also capable of livestreaming at a slightly lower resolution of 720p at 30 frames per second.
Ofcom tells mobile networks to sort out their customer service
Mobile networks have a lousy reputation when it comes to customer service. The moment you walk into a store it's all smiles and pleasantries, but once you're an established subscriber the experience can quickly sour. If anything goes wrong with your account or network access, or you want to switch provider, calling a company representative can be a gruelling, stressful experience. Ofcom, the UK's communications regulator, experienced an uptick in customer complaints between May and July this year. The numbers aren't unprecedented, but clearly Ofcom wants the situation to improve, not deteriorate. To that end, it's been meeting with carriers to "discuss their customer services practices and to drive improvements in behaviour." That's not an entirely new step for the regulator -- it's held similar talks in the past -- but the timing here could be particularly important.
GiffGaff to introduce 4G cap on unlimited data tariff
GiffGaff will simplify its mobile "goodybags" this September with a new range of plans which come with 4G as standard. In total, there will be seven plans priced between £5 and £20 per month, with varying amounts of minutes, data and texts, as well as free calls to other GiffGaff numbers. Until now, the network's 3G-only plans have typically offered higher allowances than their 4G counterparts, so you'll have less flexibility when choosing between volume and speeds. Some of the 4G plans will see their data allowances increased, however, so it's not all bad news when your 30-day plan rolls over.
Report: Apple and Samsung in talks to adopt e-SIM technology
The Financial Times reports that Samsung and Apple are both in talks with the GSMA, the mobile telecom telecom industry association, to begin employing electronic SIM cards in their mobile devices. Electronic SIMs (or e-SIMs) differ from their physical predecessors in that they don't lock users into a specific carrier network and would allow them to switch any device between an network instantly. So, remember how when the iPhone debuted, it was only available on AT&T? That won't happen with e-SIMs -- any phone, tablet or network-enabled gadget will work with any carrier that supports the technology. Apple itself actually tried its own take on e-SIMS with the last generation of iPads, though only T-Mobile and AT&T supported that feature.
Forget stamps, the Post Office now offers pay-as-you-go SIMs
There's no shortage of mobile networks to choose from in the UK, but that hasn't stopped the Post Office from throwing its hat in the ring. The iconic mail service is launching a pay-as-you-go SIM that focuses specifically on cheap calls and texts. At 8 pence for almost any domestic landline or mobile, calls are significantly cheaper than the standard rates set by Vodafone, O2 and Virgin Mobile. The new "virtual" mobile network, which is powered by EE's infrastructure, is also competitive on the SMS front with a flat 10 pence rate. If you're interested in data, however, you'll probably need to look elsewhere. The Post Office charges 10 pence per MB and currently doesn't support 4G connectivity. Even if you're a light user, one of the company's 30 day bundles is almost certainly better value.
