computers – Page 28 – Tech Today w/ Ken May

Tor Onion Browser’s Creator Explains Free Version For iOS

The free iOS version of the Tor browser “sparked a tidal wave of interest” after its release in December, according to Silicon.co. Mickeycaskill writes: The cost has been scrapped due to developer Mike Tigas’ worries that the price was limiting access to anonymous browsing for those who need it most. “Given recent events, many believe it’s more important than ever to exercise and support freedom of speech, privacy rights, and digital security, ” Tigas wrote in a blog post. “I think now is as good a time as ever to make Onion Browser more accessible to everyone.” “I’m still a little terrified that I’ve made this change, ” Tigas adds. For four years the Tor Onion browser was available on the Apple App Store for $0.99, the lowest non-free price allowed by Apple, providing a “reliable” income to Tigas which helped him move to New York for a new job while allowing him “the economic freedom to continue working on side projects that have a positive impact in the world.” Tigas also writes that “there’s now a Patreon page and other ways to support the project.” Last month the Tor Project also released the first alpha version of the sandboxed Tor Browser. Read more of this story at Slashdot.

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Tor Onion Browser’s Creator Explains Free Version For iOS

China To Plow $361 Billion Into Renewable Fuel By 2020

China will invest $361 billion in renewable power generation between 2016 and 2020, the National Energy Administration (NEA) said Thursday, as the world’s largest energy market pushes to shift away from coal power. From a report: The investment will create over 13 million jobs in the sector, the NEA said in a blueprint document that lays out its plan to develop the nation’s energy sector in a five-year period. The NEA repeated its goal to have 580 million tonnes of coal equivalent of renewable energy consumption by 2020, accounting for 15 percent of overall energy consumption. Read more of this story at Slashdot.

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China To Plow $361 Billion Into Renewable Fuel By 2020

Japanese White-Collar Workers Are Already Being Replaced by Artificial Intelligence

Most of the attention around automation focuses on how factory robots and self-driving cars may fundamentally change our workforce, potentially eliminating millions of jobs. But AI that can handle knowledge-based, white-collar work is also becoming increasingly competent. From a report on Quartz: One Japanese insurance company, Fukoku Mutual Life Insurance, is reportedly replacing 34 human insurance claim workers with “IBM Watson Explorer, ” starting by this month. The AI will scan hospital records and other documents to determine insurance payouts, according to a company press release, factoring injuries, patient medical histories, and procedures administered. Automation of these research and data gathering tasks will help the remaining human workers process the final payout faster, the release says. Read more of this story at Slashdot.

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Japanese White-Collar Workers Are Already Being Replaced by Artificial Intelligence

Overclocker Pushes Intel Core i7-7700K Past 7GHz Using Liquid Nitrogen

MojoKid writes from a report via HotHardware: If you’ve had any doubts of Intel’s upcoming Kaby Lake processor’s capabilities with respect to overclocking, don’t fret. It’s looking like even the most dedicated overclockers are going to have a blast with this series. Someone recently got a hold of an Intel Core i7-7700K chip and decided to take it for an overclocking spin. Interestingly, the motherboard used is not one of the upcoming series designed for Kaby Lake, but the chip was instead overclocked on a Z170 motherboard from ASRock (Z170M OC Formula). That bodes well for those planning to snag a Kaby Lake CPU and would rather not have to upgrade their motherboard as well. With liquid nitrogen cooling the processor, this particular chip peaked at just over 7GHz, which helped deliver a SuperPi 32M time of 4m 20s, and a wPrime 1024M time of 1m 33s. It’s encouraging to see the chip breaking this clock speed, even with extreme methods, since it’s a potential relative indicator of how much headroom will be available for overclocking with more standard cooling solutions. Read more of this story at Slashdot.

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Overclocker Pushes Intel Core i7-7700K Past 7GHz Using Liquid Nitrogen

‘Star In a Jar’ Fusion Reactor Works, Promises Infinite Energy

An anonymous reader quotes a report from Space.com: For several decades now, scientists from around the world have been pursuing a ridiculously ambitious goal: They hope to develop a nuclear fusion reactor that would generate energy in the same manner as the sun and other stars, but down here on Earth. Incorporated into terrestrial power plants, this “star in a jar” technology would essentially provide Earth with limitless clean energy, forever. And according to new reports out of Europe this week, we just took another big step toward making it happen. In a study published in the latest edition of the journal Nature Communications, researchers confirmed that Germany’s Wendelstein 7-X (W7-X) fusion energy device is on track and working as planned. The space-age system, known as a stellerator, generated its first batch of hydrogen plasma when it was first fired up earlier this year. The new tests basically give scientists the green light to proceed to the next stage of the process. It works like this: Unlike a traditional fission reactor, which splits atoms of heavy elements to generate energy, a fusion reactor works by fusing the nuclei of lighter atoms into heavier atoms. The process releases massive amounts of energy and produces no radioactive waste. The “fuel” used in a fusion reactor is simple hydrogen, which can be extracted from water. The W7-X device confines the plasma within magnetic fields generated by superconducting coils cooled down to near absolute zero. The plasma — at temperatures upwards of 80 million degrees Celsius — never comes into contact with the walls of the containment chamber. Neat trick, that. David Gates, principal research physicist for the advanced projects division of PPPL, leads the agency’s collaborative efforts in regard to the W7-X project. In an email exchange from his offices at Princeton, Gates said the latest tests verify that the W7-X magnetic “cage” is working as planned. “This lays the groundwork for the exciting high-performance plasma operations expected in the near future, ” Gates said. Read more of this story at Slashdot.

Qualcomm Debuts 10nm Server Chip To Attack Intel Server Stronghold

An anonymous reader quotes a report from Tom’s Hardware: Qualcomm and its Qualcomm Datacenter Technologies subsidiary announced today that the company has already begun sampling its first 10nm server processor. The Centriq 2400 is the second generation of Qualcomm server SOCs, but it is the first in its new family of 10nm FinFET processors. The Centriq 2400 features up to 48 custom Qualcomm ARMv8-compliant Falkor cores and comes a little over a year after Qualcomm began developing its first-generation Centriq processors. Qualcomm’s introduction of a 10nm server chip while Intel is still refining its 14nm process appears to be a clear shot across Intel’s bow–due not only to the smaller process, but also its sudden lead in core count. Intel’s latest 14nm E7 Broadwell processors top out at 24 cores. Qualcomm isn’t releasing more information, such as clock speeds or performance specifications, which would help to quantify the benefit of its increased core count. The server market commands the highest margins, which is certainly attractive for the mobile-centric Qualcomm, which found its success in the relatively low-margin smartphone segment. However, Intel has a commanding lead in the data center with more than a 99% share of the world’s server sockets, and penetrating the segment requires considerable time, investment, and ecosystem development. Qualcomm unveiled at least a small portion of its development efforts by demonstrating Apache Spark and Hadoop on Linux and Java running on the Centriq 2400 processor. The company also notes that Falkor is SBSA compliant, which means that it is compatible with any software that runs on an ARMv8-compliant server platform. Read more of this story at Slashdot.

FBI Hacked Over 8,000 Computers In 120 Countries Based on One Warrant

Joseph Cox, reporting for Motherboard: In January, Motherboard reported on the FBI’s “unprecedented” hacking operation, in which the agency, using a single warrant, deployed malware to over one thousand alleged visitors of a dark web child pornography site. Now, it has emerged that the campaign was actually several orders of magnitude larger. In all, the FBI obtained over 8, 000 IP addresses, and hacked computers in 120 different countries, according to a transcript from a recent evidentiary hearing in a related case. The figures illustrate the largest ever known law enforcement hacking campaign to date, and starkly demonstrate what the future of policing crime on the dark web may look like. This news comes as the US is preparing to usher in changes that would allow magistrate judges to authorize the mass hacking of computers, wherever in the world they may be located. Read more of this story at Slashdot.

Facebook Officially Announces Gameroom, Its PC Steam Competitor

An anonymous reader quotes a report from TechCrunch: After losing mobile gaming to iOS and Android, Facebook is making a big push into playing on PC with today’s developer launch of its Gameroom Windows desktop gaming platform. After months of name changes, beta tests and dev solicitation, Facebook opened up the beta build for all developers and officially named it Gameroom. The app is openly available for users to download on Windows 7 and up. Gameroom let users play web, ported mobile and native Gameroom games in a dedicated PC app free from the distractions of the News Feed. Gameroom will have to fight a steep uphill battle again Valve’s Steam platform, which has well over 125 million active users, with millions actually playing at any given moment. Facebook will need to convince developers that Gameroom will share its social network’s massive reach and is therefore worth their while. Then it will have to persuade gamers that a more social experience is worth diving into a new platform. If Facebook succeeds, there are plenty of potential benefits to owning a gaming destination. Facebook announced the launch and name change from “Facebook Games Arcade” today at Unity’s game development platform conference. Unity 5.6 shipping next year will allow devs to export their games directly to Facebook Gameroom, as well as to the WebGL standard. Facebook’s director of global games platform, Leo Olebe, touted how Facebook will feature new games in the Gameroom to give developers a leg up. Read more of this story at Slashdot.

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Facebook Officially Announces Gameroom, Its PC Steam Competitor

Computer Virus Attack Forces Hospitals To Cancel Operations, Shut Down Systems

A hospital system in the United Kingdom has canceled all planned operations and diverted major trauma cases to neighboring facilities citing a computer virus outbreak. From a report on ZDNet: The Northern Lincolnshire and Goole NHS Foundation Trust says a “major incident” has been caused by a “computer virus” which infected its electronic systems on Sunday. As a result of the attack, the hospital has taken the decision to shut down the majority of its computer networks in order to combat the virus. “A virus infected our electronic systems [on Sunday] and we have taken the decision, following expert advice, to shut down the majority of our systems so we can isolate and destroy it, ” said Dr Karen Dunderdale, the trust’s deputy chief executive. The use of a shared IT system also means the United Lincolnshire Hospitals Trust has been taken offline as staff attempt to combat the attack. As a result of the attack, all outpatient appointments and diagnostic procedures that were set to take place at the infected hospitals on Monday and Tuesday have been canceled, while medical emergencies involving major trauma and women in high-risk labor are being diverted to neighboring hospitals. Read more of this story at Slashdot.

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Computer Virus Attack Forces Hospitals To Cancel Operations, Shut Down Systems

NASA Absolutely Killed the Halloween Pumpkin Carving Competition

Shut it down, NASA wins. They made your pumpkin carving game look like child’s play. You should just give up right now. Put the knife away, set that pumpkin aside and use your time in a more productive manner—like looking at these beautiful pumpkins. Read more…

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NASA Absolutely Killed the Halloween Pumpkin Carving Competition