Group items tagged

"The US military's nuclear arsenal is controlled by computers built in the 1970s that still use 8in floppy disks. A report into the state of the US government, released by congressional investigators, has revealed that the country is spending around $60bn (£40.8bn) to maintain museum-ready computers, which many do not even know how to operate any more, as their creators retire."

"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."

The battle for control of cyberspace is turning nasty, with young hackers, pirates and activists facing long prison sentences. We report from the frontline

"Participants used an app on their phones to record 30-second intervals of themselves reading a piece of text, describing a positive experience, then describing a negative experience. Doctors also took recordings from a control group of 25 patients who were either healthy or getting non-heart-related tests. The doctors found 13 different voice characteristics associated with coronary artery disease. Most notably, the biggest differences between heart patients and non-heart patients' voices occurred when they talked about a negative experience."

"Meet GIST, a gesture-controlled wearable device that helps the visually impaired navigate the world around them. University of Nevada computer scientists Vinitha Khambadkar and Eelke Folmer recently debuted GIST at a technology conference."

""The technology is also useful in cases where the driver loses consciousness and has let go of the steering wheel. If such an event occurs, the car will independently pull over. Temporary control of the car is the second wave of driver perception-enhancement - while we are still on the first wave, which culminates with the car's ability to break on its own in case of emergency. Therefore, the next phase is automated driving, the instant you let go of the wheel.""

"He sits down at a computer keyboard, fires up his monitor, and begins typing. After a few lines of text, he pushes the keyboard away, exposing the white surface of a conference table in the midtown Manhattan headquarters of his startup. He resumes typing. Only this time he is typing on…nothing. Just the flat tabletop. Yet the result is the same: The words he taps out appear on the monitor."

Great article - that gets to the heart of the ITGS syllabus...

""Anonymous Korea" claimed to take down several North Korean state websites Saturday, just hours after North Korea said it has entered into a "state of war" with South Korea. North Korea's main official state website was back up and running, as of 5 p.m. Eastern Time on Saturday. But Mashable was still unable to access three of the five listed websites that Anonymous Korea claimed to have attacked. "

"The Chinese government is fabricating almost 490m social media posts a year in order to distract the public from criticising or questioning its rule, according to a study. China's "Fifty Cent Party" - a legion of freelance online trolls so-named because they are believed to be paid 50 cents a post - has long been blamed for flooding the Chinese internet with pro-regime messages designed to defend and promote the ruling Communist party."

"Researchers at Stanford have developed face-capture technology that can alter pre-recorded videos in real-time on low cost computers. In other words, you can make George W Bush or Donald Trump appear intelligent. "

"Yet the balance of experimental evidence over the past thirty years suggests that this is not the case. Not only would removing anonymity fail to consistently improve online community behavior - forcing real names in online communities could also increase discrimination and worsen harassment."