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dr tech

Climate change models have been accurate since the 1970s - 0 views

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    "Half a century ago, before the first Apple computer was even sold, climate scientists started making computer-generated forecasts of how Earth would warm as carbon emissions saturated the atmosphere (the atmosphere is now brimming with carbon). It turns out these decades-old climate models - which used math equations to predict how much greenhouse gases would heat the planet - were pretty darn accurate. Climate scientists gauged how well early models predicted Earth's relentless warming trend and published their research Wednesday in the journal Geophysical Research Letters."
dr tech

Liverpool are using incredible data science during matches, and effects are extraordinary - Liverpool.com - 0 views

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    "Liverpool are using incredible data science during matches, and effects are extraordinary Liverpool's sport-leading data science is providing Jürgen Klopp with the tools to change football matches as they're happening."
dr tech

Facebook has put warning labels on 180 million posts since March - 0 views

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    ""We have evidence that applying these informs to posts decreases their reshares by ~8%," a Facebook data scientist told BuzzFeed. "However given that Trump has SO many shares on any given post, the decrease is not going to change shares by orders of magnitude.""
dr tech

Why Are Good Jobs Disappearing if Robots Aren't Taking Them? - 0 views

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    " To be clear, workers are regularly replaced by automation, but the speed and impact of robots taking jobs is routinely overstated in public discourse; very unlikely to accelerate during a recession; and is one of many other factors that affect or change the nature of work."
dr tech

Instagram at 10: how sharing photos has entertained us, upset us - and changed our sense of self | Instagram | The Guardian - 0 views

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    "Instagram turned our phones into adult pacifiers. At first, this was a tranquillising reel of pretty pictures, pumped in a steady stream with each thumb-swipe. Like a warm milky drink, but of sunsets and puppies and toes in the sand. Later, and more insidiously, the dopamine hit shifted to refreshing your feed to see how many likes your own pictures had. Either way, we had got ourselves in a feedback loop of attention-seeking in which our emotions were channelled from our brains to our phones and back again. Twitter is about your tribe, Facebook is about home and family, but Instagram is a romance between just you and your phone."
dr tech

Facebook suspends environmental groups despite vow to fight misinformation | Climate change | The Guardian - 0 views

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    "Facebook has suspended the accounts of several environmental organizations less than a week after launching an initiative it said would counter a tide of misinformation over climate science on the platform. Groups such as Greenpeace USA, Climate Hawks Vote and Rainforest Action Network were among those blocked from posting or sending messages on Facebook over the weekend. Activists say hundreds of other individual accounts linked to indigenous, climate and social justice groups were also suspended for an alleged "intellectual property rights violation"."
dr tech

Facebook Manipulated the News You See to Appease Republicans, Insiders Say - Mother Jones - 0 views

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    "What wasn't publicly known until now is that Facebook actually ran experiments to see how the changes would affect publishers-and when it found that some of them would have a dramatic impact on the reach of right-wing "junk sites," as a former employee with knowledge of the conversations puts it, the engineers were sent back to lessen those impacts. As the Wall Street Journal reported on Friday, they came back in January 2018 with a second iteration that dialed up the harm to progressive-leaning news organizations instead."
dr tech

Facebook v Apple: the looming showdown over data tracking and privacy | Technology | The Guardian - 0 views

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    "Some time in the next few months, iPhone users will be greeted by a message - not from Facebook, but from Apple - asking them if they will allow the Facebook app to collect their data. If users refuse, Apple will prevent Facebook from doing so. Facebook's attempt to vilify Apple looks like sour grapes Read more A similar message from Apple will pop up, related to any app that collects data on users for advertising purposes. Facebook says it will preempt the change by rolling out a pop-up screen over the coming weeks and months, making a plea to users to stay opted in. "Agreeing to these prompts doesn't result in Facebook collecting new types of data; it just means that Facebook can continue to give people better experiences," a Facebook spokeswoman said."
dr tech

Humour over rumour? The world can learn a lot from Taiwan's approach to fake news | Arwa Mahdawi | Opinion | The Guardian - 0 views

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    "Inoculating people from misinformation and tackling the "infodemic" are key to fighting the coronavirus. Tang, Taiwan's first transgender government minister and a self-described "civic hacker", has done this by fostering digital democracy: using technology to encourage civic participation and build consensus. Tang has also quashed faked news by implementing a 2-2-2 "humour over rumour" strategy. A response to misinformation is provided within 20 minutes, in 200 words or fewer, alongside two fun images. Early in the pandemic, for example, people were panic-buying toilet paper because of a rumour that it was being used to manufacture face masks; supplies were running out. So, the Taiwanese premier, Su Tseng-chang, released a cartoon of him wiggling his bum, with a caption saying: "We only have one pair of buttocks." It sounds silly, but it went viral. Humour can be far more effective than serious fact-checking."
dr tech

Drug companies look to AI to end 'hit and miss' research | Pharmaceuticals industry | The Guardian - 0 views

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    "Functional genomics - a new area of science that looks at why small changes in a person's genetic make-up can increase the risk of diseases - deals with huge datasets. Each person has about 30,000 genes, which can be combined with others, as Hal Barron, GSK's chief scientific officer, explains. "You start to realise you're dealing with trillions and trillions of data points, even per experiment, and no human can interpret that, it's just too complicated.""
dr tech

Encryption Lava Lamps - San Francisco, California - Atlas Obscura - 1 views

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    "As the lava lamps bubble and swirl, a video camera on the ceiling monitors their unpredictable changes and connects the footage to a computer, which converts the randomness into a virtually unhackable code.  Why use lava lamps for encryption instead of computer-generated code? Since computer codes are created by machines with relatively predictable patterns, it is entirely possible for hackers to guess their algorithms, posing a security risk. Lava lamps, on the other hand, add to the equation the sheer randomness of the physical world, making it nearly impossible for hackers to break through."
dr tech

Snowden: Tech Workers Are Complicit in How Their Companies Hurt Society - VICE - 0 views

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    "Former NSA contractor and whistleblower Edward Snowden says that tech workers need to think long and hard about how their labor is used by companies to amass power, surveil people, and fundamentally change society, and need to think about whether it is ethical to work at tech companies at all."
dr tech

Norway pulls its coronavirus contacts-tracing app after privacy watchdog's warning | TechCrunch - 0 views

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    ""To my knowledge, this is the first instance in which a European DPA has imposed a ban on a contact-tracing app already in use in light of national developments regarding contagion levels," he told us. "It is thus possible that other European DPAs will impose similar bans in the future and demand that contact-tracing apps be changed as soon as contagion levels substantially decrease also in other parts of Europe. Norway has currently one of the lowest contagion levels in Europe.""
dr tech

Apple's iOS update will be bad news for developers, but a boon for users | Apple | The Guardian - 0 views

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    "On the other hand, users (as distinct from developers) are about to see an upside of Apple's monopoly power. The next update of its mobile operating system, iOS14, includes a change that should have a dire impact on many online advertisers. The industry assigns a unique code to each device called an IDFA. Knowing your IDFA can help advertisers tell whether their ads are effective, particularly when they've shown you the same ad in multiple places. Facebook uses the IDFA as part of Audience Network, its ad network for developers."
dr tech

New self-driving buses testing across Japan let you pay with your face | SoraNews24 -Japan News- - 0 views

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    "This can make the technology easier to use for seniors who aren't comfortable with other forms of electronic payment, since they wouldn't have to lift a finger. As for the rest of us, this also means an end to standing in line to get off the bus while someone - often me - fumbles around for exact change."
dr tech

Android Users Need to Manually Remove These 16 Infected Apps - 0 views

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    "The Joker malware circumvents the Google Play app vetting process through a combination of code tweaks, execution method variation, and changes to how it downloads the payload allowing it to function, steal information, and trigger the WAP service sign-ups. Google has removed the 16 infected apps from the Play Store and disabled them on devices where they are installed, thought to be in the region of 120,000 devices. "
dr tech

The Surgeon Who Wants to Connect You to the Internet with a Brain Implant | MIT Technology Review - 0 views

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    "But Leuthardt, for one, expects he will live to see it. "At the pace at which technology changes, it's not inconceivable to think that in a 20-year time frame everything in a cell phone could be put into a grain of rice," he says. "That could be put into your head in a minimally invasive way, and would be able to perform the computations necessary to be a really effective brain-computer interface.""
dr tech

Cory Doctorow: IP - Locus Online - 0 views

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    "The combination of software and IP in every device is a sea-change for the organization of our society. As firms have become increasingly concentrated - as monopolies have emerged in every sector - they have also figured out how to infuse their products with just enough software that they can invoke IP to control their competitors, critics, and customers. These are market power monopolies backstopped by creators' monopolies, which create IP rights that supercharge their market power."
dr tech

Want to save the Earth? Then don't buy that shiny new iPhone | John Naughton | The Guardian - 0 views

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    "But it isn't. As I write, I have a Fairphone 3+ on the desk beside me. It's a very capable, nicely designed, dual-sim Android phone. In just seconds, I snap off the back of the case with a fingernail and remove the battery. Other modules of the phone, including the camera, can be removed and replaced without elaborate tools or expertise. And once it's done you snap the case shut and press the power button. And you can buy it online for £399. Over in the US, the Framework laptop has just come on to the market. It's a thin, lightweight, high-performance 13.5in notebook that can be upgraded, customised and repaired in ways that no other notebook can. It's even available as a kit of modules that users can change and assemble themselves, installing only the modules they want as plug-in units. Think of it as Lego for geeks."
aren01

The future of cybersecurity: Your body as a hacker-proof network | ZDNet - 1 views

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    "The Purdue researchers have created Electro-Quasistatic Human Body Communication (EQS-HBC) which uses low-frequency, carrier-less broadband transmission, and so keeps the signal almost entirely within the human body. That means data from pacemakers and other implantable medical devices would only be readable a handful of centimetres outside the wearer."
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    "Increasing numbers of implantable medical devices are now gaining internet connectivity, giving doctors the ability to monitor patients health remotely, and even update the devices to tweak a treatment plan. Unfortunately, that flexibility offers a way for hackers to hijack that hardware, and even potentially make changes to the way the devices work. While so far no attacks have been successful, proof-of-concept attacks have been available for years"
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