Month: April 2019

Networks like Bluetooth connect our devices easily and effortlessly. But the area that these portable networks cover is big enough to make them hackable. Now, a group of engineers from Purdue has solved that problem by turning your body into a network. Kevin Enochs explains. ...

Anjana Pasricha contributed to this report. ISLAMABAD - Facebook has removed hundreds of accounts and pages linked to Indian political parties or the Pakistani military for what the company described as "coordinated inauthentic behavior or spam." The Facebook or Instagram accounts, pages or groups were detected through internal investigations into account activity in the region before upcoming elections in India. "These Pages and accounts were engaging in behaviors that expressly violate our policies. This included using fake accounts or multiple accounts with the same names; impersonating someone else; posting links to malware; and posting massive amounts of content across a network of Groups and Pages in order to drive traffic to websites they are affiliated with in order to make money," Facebook's head of cybersecurity policy, Nathaniel Gleicher, said in…

Facebook is lifting the lid on the algorithm that decides which posts appear in its news feed, as part of a drive to be more transparent and offer greater control to users. The feature "Why am I seeing this post?", being rolled out from Monday, offers some insight into the tens of thousands of inputs used by the social network to rank stories, photos and video in the news feed, the foundation of the platform. "The basic thing that this tool does is let people see why they are seeing a particular post in their news feed, and it helps them access the actions they might want to take if they want to change that," Facebook's Head of News Feed John Hegeman told reporters on Monday. After a series of…

David Johnston stands over a table full of peculiar items confiscated at Dulles International Airport: a glittery clutch with brass knuckles as a clasp. A perfume bottle shaped like a grenade. A rusted circular saw blade. A pocket-sized pitchfork. None of those is quite right. Then Johnston sees it: a guitar shaped like a semi-automatic rifle. Bingo. It will do nicely for the Transportation Security Administration's social media accounts. Johnston, TSA's social media director, is following in the footsteps of Curtis "Bob" Burns, who created unlikely internet buzz for the not-always-beloved agency by showcasing the weirdest stuff travelers pack in their carry-ons. He died suddenly in October at age 48. Burns' work created a model for other federal agencies. The quirky photos combined with a hefty dose of dad humor…