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Contents contributed and discussions participated by dr tech

dr tech

Bitcoin fans eye potential in Greek crisis | Technology | The Guardian - 0 views

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    "In theory, when the conventional financial system is experiencing turbulence, alternative currencies such as bitcoin should have their time to shine. The decentralised nature of the currency means that it's impossible for any central bank to impose controls on it, while the pseudonymity at its core could make it the perfect vehicle to get money into and out of the country while avoiding legal reprisals."
dr tech

The internet is the answer to all the questions of our time | Technology | The Guardian - 1 views

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    "The questions of the day are "How do we save the planet from the climate crisis?" and "What do we do about misogyny, racial profiling and police violence, and homophobic laws?" and "How do we check mass surveillance and the widening power of the state?" and "How do we bring down autocratic, human-rights-abusing regimes without leaving behind chaos and tragedy?" Those are the questions. But the internet is the answer. If you propose to fix any of these things without using the internet, you're not being serious. And if you want to free the internet to use in all those fights, there's a quarter century's worth of Internet Utopians who've got your back."
dr tech

Bruce Schneier: Sure, Russia & China Probably Have The Snowden Docs... But Not Because ... - 0 views

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    "First, the journalists working with the documents. I've handled some of the Snowden documents myself, and even though I'm a paranoid cryptographer, I know how difficult it is to maintain perfect security. It's been open season on the computers of the journalists Snowden shared documents with since this story broke in July 2013. And while they have been taking extraordinary pains to secure those computers, it's almost certainly not enough to keep out the world's intelligence services."
dr tech

Apple and White House in new push for HTTPS connections | Technology | The Guardian - 0 views

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    "Both Apple and the White House have announced new policies aimed at boosting the use of encrypted connections on the internet, suggesting that the days of insecure internet connections could be numbered."
dr tech

Penn News | Penn Study: Americans Give Up Personal Data for Discounts, They Believe Mar... - 0 views

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    "The survey found that more than half of Americans say they do not want to lose control over their information but also believe this loss of control has already happened. Turow argues that marketers misrepresent Americans' behaviors by categorizing their acceptance of company discounts in exchange for personal data as rational acceptance of "tradeoffs."
dr tech

Try, Robot: Darpa contest sends new humanoids into 'nuclear reactor' | Technology | The... - 0 views

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    "Engineers tried to help, but no robots could navigate the hazardous terrain and disaster ensued, rendering a huge area around the plant uninhabitable after toxic steam exploded into the skies. The radioactive leftovers are still emitting a million watts of heat."
dr tech

Internet-connected hospital drug pumps vulnerable to remote lethal-dose attacks - Boing... - 0 views

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    "Researcher Billy Rios (previously) has extended his work on vulnerabilities in hospital drug pumps, discovering a means by which their firmware can be remotely overwritten with new code that can result in lethal overdoses for patients. "
dr tech

'Ransomware-as-a-service' discovered on the darknet | Technology | The Guardian - 0 views

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    "Branded as "Tox", the tool lets anyone, regardless of technical ability, automatically create ransomware: software which encrypts a victim's hard drive and demands payment before decrypting it."
dr tech

Tomorrow's Surveillance: Four Technologies The NSA Will Use to Spy on You - Soon - 0 views

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    "The NSA's plans don't end with collecting your phone records. Here are just a few of the ways the National Security Agency (NSA) will be keeping tabs on you in the world of tomorrow. Prepare to be shocked, amazed, and a little freaked out."
dr tech

Computers are now better than humans at recognising images | Global | The Guardian - 0 views

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    "It might not sound like much, but the success of the Minwa supercomputer, which can sort a million images into a thousand predefined categories with an error rate less than the typical human, makes it the latest secret weapon of the company known as "China's Google", Baidu."
dr tech

Algorithm knows you're drunk just by looking at you - Boing Boing - 0 views

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    "built an algorithm that can determine with 90 percent accuracy whether a person is drunk or not based on an infrared image of his or her face."
dr tech

Want To Plant One Billion Trees In A Single Year? Try Drones.  | GOOD - 0 views

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    "First, the drones engage in aerial mapping to create detailed three-dimensional terrain models. They then begin "precision planting" by shooting seed pods that have been "pregerminated and covered in a nutritious hydrogel" into the soil. Finally, drones monitor tree growth over the course of a number of "planting audits," designed to track the reforrestation progress. "
dr tech

How Google's New Search Preference for Mobile-Friendly Sites Will Affect Smal... - 0 views

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    "The National Small Business Administration found in 2013 that roughly 20 percent of small businesses are lacking a mobile-friendly website, and 18 percent have no web presence at all. Falling further down the search result hierarchy affects both the business itself and the costumers looking for the business."
dr tech

Google's 'mobilegeddon' will shake up search results | Technology | The Guardian - 0 views

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    "Having a site that is friendly to mobile browsers on smartphones and tablets will be key from Tuesday as Google rolls out a new mobile-focused algorithm. The update to the way Google ranks search results will take into account how mobile-friendly a website is. This means companies without a good mobile website will suffer, as searchers on mobile will see sites with good mobile experiences ranked higher than those with no mobile or poor mobile sites."
dr tech

Algorithm 'identifies future trolls from just five posts' | Technology | The Guardian - 0 views

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    "With all the information together, they created a prediction model which can guess with 80% accuracy whether or not that user will go on to be banned from just their first five posts. "
dr tech

Stolen data reaches five continents and 22 countries in 12 days on the Dark Web - 14 Ap... - 0 views

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    "The files were then downloaded through the Bitglass proxy service, in which a unique watermark was applied to each copy, so that the company could track when the data was viewed and/or downloaded from that point forward. The firm used a basic "phishing" technique to entice criminals on the Dark Web. The data had been viewed over 200 times in just a few days, and in 12 days it had received more than 1,000 clicks, and had spread across the globe in 22 different countries, in five different continents."
dr tech

UK opposes international ban on developing 'killer robots' | Politics | The Guardian - 0 views

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    "The UK is opposing an international ban on so-called "killer robots" at a United Nations conference that is this week examining future developments of what are officially termed lethal autonomous weapons systems (Laws)."
dr tech

IBM unveils Watson Health Cloud to reduce healthcare costs - 0 views

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    ""We believe a very large portion of healthcare spend is preventable," said John Kelly, IBM's SVP of solutions research, in an interview with Mashable. "Costs can improve dramatically through these technologies." Kelly is so confident in Watson Health Cloud that he thinks it can not only halt the growth of healthcare costs, but also reverse them."
dr tech

The dick pic test: are you happy to show the government yours? | James Ball | Comment i... - 0 views

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    "If you're doing nothing wrong, and have nothing to hide from your government, then mass surveillance holds no fears for you. This argument might be the oldest straw man in the privacy debate, but it's also a decent reflection of the state of the argument. In the UK's first major election since the Snowden revelations, privacy is a nonissue. This is a shame, because when it comes down to it, many of us who are doing nothing wrong have plenty we would prefer to hide."
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