technology

November 07, 2018

As websites and web apps have grown in complexity, so have their demands: They want access to your webcam to make video calls, they want to know where in the world you are to serve up local information, and so on. In fact, websites now ask for almost as many permissions as the apps on your phone do, though you might not be as familiar with how to manage them. We'll show you how.

November 07, 2018

Phone makers promise "all-day battery life." Sure, and you haven't stolen any of the kids' Halloween candy. If you recently bought a new flagship phone, chances are its battery life is actually worse than an older model.

November 06, 2018

While the International Space Station (ISS) is a technological marvel, it has not traditionally had a lot of onboard processing capacity. That changed last year when NASA delivered a supercomputer to the station. It was only there for a test run, but now the agency plans to use it for processing data and running experiments. Eventually, NASA and manufacturer HP hope to understand why some parts of the computer work well in orbit and others don’t.

November 06, 2018

Speaking to CNBC at the Web Summit tech conference in Lisbon Monday, Berners-Lee said the web is "at a tipping point" as it faces threats like market concentration, data breaches and so-called "fake news." "For a long time, 20 years, I thought all I had to do was keep it, just keep it free and open and people will do wonderful things," Berners-Lee told CNBC's Karen Tso. "Then in fact if you look and talk to people on the street now there's been a big change. I think this has been been a tipping point."

November 05, 2018

Silicon Valley was once able to write off Chinese tech companies as mere copycats. The big American players, from Twitter to Facebook to Google, all had a Chinese impersonator. But the rise of hugely successful Chinese messaging apps like WeChat -- not to mention all the U.S. tech companies that failed in China -- now make clear that the nation’s tech companies should not be underestimated.

November 05, 2018

David Strauss, an analyst and oddsmaker at MyBookie, says NASA is the underdog and Musk is the favorite. “Bezos may have the discipline, but Musk has the infrastructure and just the right amount of craziness to make a successful mission happen,” he said today in a news release. “The days of government organizations staging trips to another planet are behind us. I would be surprised if NASA truly makes it back to the moon.”

November 04, 2018

Bob Work, who served as deputy defense secretary under Presidents Obama and Trump, said Tuesday during a speech at the annual SAP NS2 Solutions Summit. “We’re looking for narrow AI systems that can compose courses of action to accomplish the tasks that the machine is given and it can choose among the courses of action.”

November 04, 2018

Beware of Chinese spies offering laptops, women, or educational stipends--and especially watch out for odd LinkedIn requests. On Tuesday, the Justice Department unsealed new charges against 10 Chinese intelligence officers and hackers who it says perpetrated a years-long scheme to steal trade secrets from aerospace companies.

November 02, 2018

The U.S. Department of Energy (DOE) has announced that Lawrence Berkeley National Laboratory’s National Energy Research Scientific Computing (NERSC) Center has signed a contract with Cray for NERSC’s next-generation supercomputer, a pre-exascale machine slated to be delivered in 2020. Named “Perlmutter,” in honor of Berkeley Lab’s Nobel Prize winning astrophysicist Saul Perlmutter, it is the first NERSC system specifically designed to meet the needs of large-scale simulations as well as data analysis from experimental and observational facilities.

November 01, 2018

Modern self-driving vehicles have an Achilles heel -- precipitation. And unless you live in the Atacama desert, the Sahara, Antarctica, or an equivalent location, you’re probably familiar with it. Rain and snow aren’t unusual across most of America, and self-driving cars apparently have major problems with both.

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