While you weren’t looking, the internet got super fast. I’m not talking Google Fiber fast. I’m talking Star Trek fast. Today, it’s not just possible to download a movie in seconds. New technology makes it easy to download dozens of movies in fractions of a second. Fast is almost too slow a word to describe such speed.
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You may reach the internet via newfangled wireless connection most of the time, but all those ones and zeros cross the oceans the same way old-fashioned telephone connections did: by undersea cables. The map masters at TeleGeography have charted the course the internet takes to cross the seas in 2014, and the result is fascinatingly complex.
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The last mile issue has plagued ISPs since the advent of the Internet. While projects like Google Fiber can deliver massive bandwidth to your door, they require the installation of an entirely new network infrastructure. Not so with the new G.fast standard. It delivers fiber optic speeds over existing telephone lines.
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It can get a little bit annoying when people ramble on about how Facebook and Google are taking over the world. They’re just websites! But when those websites start to buy up other things, say, the very cables that connect the people of the world—well that’s actually pretty alarming.
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It looks like China’s Huawei, the world’s largest telecommunications equipment maker, is sick and tired of the United States accusing it of cyberspying
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The CEO position is usually the last rung on the career ladder — after that, it’s either retirement or a less-than-graceful ouster. It’s not the end for BT CEO Ian Livingston, however, as he’s moving to the even bigger leagues of government. The executive will step down in September to accept a role as the UK’s Minister of State for Trade and Investment. The company’s current head of retail, Gavin Patterson, will take the reins from that point on. Livingston leaves BT mostly better off than when he took the lead in 2008: questionable patent lawsuits notwithstanding, the telecom giant has been forward-thinking with its plans for ultra-fast fiber and LTE service. Let’s just hope that Patterson can deal with fiercer competition.
Filed under: Wireless, Networking, Internet
Via: Rory Cellan-Jones (Twitter)
Source: BT
In recent months scrutiny has intensified over the involvement of Chinese companies in US networking infrastructure, and as a result Huawei announced it’s through trying to crack the market. Financial Times quotes VP Eric Xu saying that it is “not interested in the US market anymore” after years of efforts to count US operators among its customers. Ranked as the world’s #2 telecom equipment maker, it’s now recalibrating sales expectations for the next few years down to $10 billion by 2017 from the $15 billion it projected in more optimistic times. Reuters reports Xu didn’t answer questions about any expansion of its handset business, so while Europe may be looking forward to new phones, we doubt the A199 is coming over here.
Filed under: Mobile
The Internet connects us all, but it’s easy to take for granted what a crazy accomplishment that is. After all, plenty of us live on different land-masses. We’ve got to get that sweet, sweet Internet across the deep blue sea somehow, and these are the underwater ‘net pipes that get the job done. More »
Imaging has been defined by glass lenses for centuries, and even fiber optics haven’t entirely escaped the material’s clutch. Harvard’s School of Engineering and Applied Sciences might have just found a way to buck those old (and not-so-old) traditions. A new 60-nanometer thick silicon lens, layered with legions of gold nanoantennas, can catch and refocus light without the distortion or other artifacts that come with having to use the thick, curved pieces of glass we’re used to — it’s so accurate that it nearly challenges the laws of diffraction. The lens isn’t trapped to bending one slice of the light spectrum, either. It can range from near-infrared to terahertz ranges, suiting it both to photography and to shuttling data. We don’t know what obstacles might be in the way to production, which leads us to think that we won’t be finding a gold-and-silicon lens attached to a camera or inside a network connection anytime soon. If the technology holds up under scrutiny, though, it could ultimtately spare us from the big, complicated optics we often need to get just the right shot.
Harvard makes distortion-free lens from gold and silicon, aims for the perfect image (or signal) originally appeared on Engadget on Sat, 25 Aug 2012 00:00:00 EDT. Please see our terms for use of feeds.
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An $18 million dollar radio system purchased by the Oakland Police Department has been giving static instead of 10-30s in progress, and the interfering party has now been collared — AT&T. Local officials and the FCC told the mobile network that its towers were blocking police communication, particularly when patrol cars were within a quarter-mile of one. However, some local pundits have said the problem is of the PD’s own making, claiming it invested in an inferior system and didn’t check carefully enough for interference before making the buy. As a result, AT&T has temporarily shut down 2G frequencies around the city — giving the telecom giant an unplanned sneak preview of the upcoming phase-out.
Filed under: Cellphones
AT&T suspends 2G in Oakland after cell towers step on police frequencies originally appeared on Engadget on Wed, 22 Aug 2012 16:03:00 EDT. Please see our terms for use of feeds.
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