Keyword: fiberoptics
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According to a Telegram channel (@serhii_flash), the Russian military has begun deploying FPV (First Person View) drones equipped with coils of fiber optic cables, marking a significant advancement in drone communication technologies. The Ukrainian military has encountered one of these unusual drones, which had a 10-kilometer length of fiber optic cable unspooled during flight. This cable control method offers a crucial advantage on the battlefield as these drones exhibit a unique resistance to electronic interference, making their neutralization extremely difficult, if not impossible, with current methods. The constant and uninterrupted video signal provided by the fiber optic cable allows for...
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oshiba's research team has broken a new record for optical fiber-based quantum communications, thanks to a new technology called dual band stabilization. Researchers from Toshiba have successfully sent quantum information over 600-kilometer-long optical fibers, creating a new distance record and paving the way for large-scale quantum networks that could be used to exchange information securely between cities and even countries. Working from the company's R&D lab in Cambridge in the UK, the scientists demonstrated that they could transmit quantum bits (or qubits) over hundreds of kilometers of optical fiber without scrambling ....
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President Donald Trump said Friday the United States should not nationalize its 5G network and said private companies should move quickly to deploy the faster next-generation network. “In the United States our approach is private-sector driven and private-sector led. The government doesn’t have to spend lots of money,” Trump said. “Leading through the government, it won’t be nearly as good, nearly as fast.” The White House mulled the idea of nationalizing the 5G network for more than a year. In March Politico reported that Trump’s reelection campaign supported a government role in managing the 5G networks even as White House...
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From the moment that Sharyl Attkisson met a shadowy source I’ll call Big Mac, she was plunged into a nightmare involving mysterious surveillance of her computers. They met at a McDonald’s in Northern Virginia at the beginning of 2013, and the source (she dubs him Number One) warned her about the threat of government spying. During their next hamburger rendezvous, Big Mac told Attkisson, then a CBS News reporter constantly at odds with the Obama administration, that he was “shocked” and “flabbergasted” by his examination of her computer and that this was “worse than anything Nixon ever did.” Attkisson’s forthcoming...
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That's the promise of G.Fast. It's a new technology that can deliver blazing fast internet over the wires (phone lines) you already have in your home. For many, it will be the first time they'll have more than one choice for broadband.
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The latest in an increasingly worrisome string of vandalism affecting fiber lines in Northern California has prompted AT&T to offer up a $250,000 reward for information leading to an arrest of whomever is responsible. Local media reports indicate the latest apparent acts of vandalism occurred on Monday night when fiber lines were accessed via a manhole and severed at two locations in Livermore, Calif., which is across the bay and about 40 miles inland from San Francisco. The FBI is also looking into the matter. Earlier this summer, Special Agent Greg Wuthrich said, “Anyone who may have been in these...
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WEST SACRAMENTO, Calif. (KCRA) —Service was restored late Tuesday night to all Wave Broadband customers in the greater Sacramento and Rocklin areas after a "deliberate act" caused a large outage, according to a Wave official. "The disruption to service in the Sacramento Rocklin markets due to the fiber cut of several partner carrier providers has been resolved," read a statement on Wave's website. "As of about 11:40 p.m. Tuesday night, phone, TV and Internet services are operating normally." The disruption to customers' phone, television and Internet services lasted nearly 20 hours as crews worked to repair fibers that were cut...
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For years Americans' right to privacy, as granted by the Fourth Amendment of the U.S. Constitution, has come under threat as the country's surveillance systems have grown. After intelligence leaks by former National Security Agency employee Edward Snowden, however, the NSA's domestic dragnet is finally getting the attention that many people feel it deserves.
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The latest snips occurred Tuesday, when someone sliced at least three fiber-optic cables in an underground vault in Alameda County east of San Francisco. The cuts disrupted Internet and phone service around Sacramento for 20 hours before service was restored.
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Thursday on Fox News Radio’s “John Gibson Show,” investigative journalist Sharyl Attkisson explained she is suing the Department of Justice to get discovery, which she said hopefully will start with the names of the agents or third-party contractors sometimes hired for “certain dark projects,” who hacked her computer and planted a fiber optics cable at her house.
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What the net-neut obsessives refuse to recognize is that anticompetitive intent isn't worth worrying about if an anticompetitive result isn't possible. If AT&T were "double-dipping," or charging sender and recipient for the same data, as some allege, its rivals would quickly copy its innovation and compete away any excess revenues. If AT&T were to degrade websites that don't pay up, its rivals would pounce and steal AT&T's dissatisfied customers.
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Different-shaped beams could increase fibre-optic capacity, easing Internet congestion. Twisty beams of light could boost the traffic-carrying capacity of the Internet, effectively adding new levels to the information superhighway, suggests research published today in Science1. Internet traffic is growing exponentially and researchers have sought ways to squeeze ever more information into the fibre-optic cables that carry it. One successful method used over the last 20 years essentially added more traffic lanes, using different colours, or wavelengths, for different signals2. But to compensate for the added lanes, each one had to be made narrower. So, just as in a real highway,...
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Several months ago, the Pentagon's network and e-mail system fell victim to computer hacking. After an internal investigation, Pentagon officials declared that the hack was perpetrated by the Chinese military. In particular, officials said the attack "was by China's People's Liberation Army (PLA) and that it led to the shutdown of a computer system serving the office of Defense Secretary Robert Gates." Now, a Chinese company with ties to the country's military, former Iraqi dictator Saddam Hussein, and the Taliban will gain access to U.S. defense-network technology under a proposed merger.According to a story in the Washington Times, Huawei Technologies...
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Fiber optics — a highflying sector in the dot-boom that crashed hard in the dot-bomb — is back, riding the rising tide of video and other data traffic over networks. Shares of optical parts maker JDS Uniphase (JDSU) roared just like in the early dot-com days on Friday, jumping 25% in midafternoon trading after the company late Thursday reported Q4 results well above analyst views. JDSU's stock has soared 140% since August.
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(04-09) 16:37 PDT SAN JOSE -- Vandals cut fiber-optic cable lines belonging to AT&T at two locations early today, knocking out phones and access to 911 emergency services to thousands of residential customers and businesses in southern Santa Clara County, in Santa Cruz and San Benito counties and along the Peninsula, authorities said. Four AT&T fiber-optic cables in an underground vault were severed shortly before 1:30 a.m. along Monterey Highway north of Blossom Hill Road in south San Jose, police Sgt. Ronnie Lopez said. Four more underground cables, at least two of which belong to AT&T, were cut about two...
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Sponges are among the simplest of multicellular organisms, but they contain an advanced human technology: fiber optics. In a case of reverse biomimetics, scientists have determined that one of the products of proud human engineering was already at work in a lowly sponge...
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Liberal members of the Democratic Party hailed him as the bright new hope for the American Left after internet activists created the momentum that helped him to slay Senator Joe Lieberman, one of his party's big beasts.But Ned Lamont has failed to make the transition from plucky underdog to official Democratic nominee. Despite pouring millions from his personal fortune into his campaign to become Connecticut's next senator, he is trailing Mr Lieberman by up to 17 points in opinion polls. Standing in a half-empty village library, Mr Lamont, a fibre optics entrepreneur, is far from the assured candidate of the...
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WASHINGTON, Oct. 10 -- A new technique sends secret messages under other people's noses so cleverly that it would impress James Bond--yet the procedure is so firmly rooted in the real world that it can be instantly used with existing equipment and infrastructure. At this week's annual meeting of the Optical Society of America in Rochester, N.Y., Bernard Wu and Evgenii Narimanov of Princeton University will present a method for transmitting secret messages over existing public fiber-optic networks, such as those operated by Internet service providers. This technique could immediately allow inexpensive, widespread, and secure transmission of confidential and sensitive...
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American intelligence agencies have less trouble getting information, than in finding ways to store it. This situation changed in the 1990s as fiber optic cable became the cheapest way to move huge amounts of electronic data at the speed of light. One of the major money pits during the dot.com boom was companies laying hundreds of thousands of kilometers of fiber optic cable across land and under the sea, replacing the older, much lower capacity, copper cables. The U.S. has a modified nuclear attack submarine that could tap into those undersea cables, and did so successfully several times. But these...
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MADISON, Wis. -- Firefighters spent Monday putting out hot spots after an early-morning blaze destroyed St. Raphael Cathedral, 222 W. Main St., in downtown Madison, near the Capitol. Video UPDATED SLIDESHOW: See FireDowntown Street ClosuresPaul Swain: "Our faith is not built around buildings"E-MAIL US: Your Digital Images Of FireSign-Up For Breaking News E-Mail Alerts The fire was reported at about 5:30 a.m. Monday. Large plumes of dark smoke could be seen from all directions toward the Capitol. Several area fire departments were called in to help Madison firefighters contain the fire. Firefighters got the fire under control at about 8...
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