Over the next few weeks, Facebook is tweaking its News Feed ranking to ensure you see your friends’ and family members’ status updates before anything else. The social network gave its feed algorithm an overhaul back in 2015 to prioritize people in your friends’ lists, but it sounds like that upgrade didn’t quite do the trick. This update is supposed to make sure all the posts by people you know show up and that they’re near the top above updates made by FB Pages. But how does Facebook pick out the person you want to interact with the most? The company has also explained how its upgraded feed works. As you’d expect, your feed will prioritize posts by people whom you’ve chosen to “see first, ” and those whose posts you’re inclined to Like or comment on. “[I]f you tend to like photos from your sister, ” Facebook VP Adam Mosseri said, “we’ll start putting her posts closer to the top of your feed so you won’t miss what she posted while you were away.” On the other hand, it will assume that you’re not as thrilled to hear from people whose posts you hide all the time. Since you probably follow various Pages, as well, such as those owned by businesses, publications or celebrities, the revamped News Feed also ranks their posts based on how informative and entertaining they are. If you liked a lot of stories about a certain celeb in the past, for instance, your News Feed will deem reports about that celeb informative and will make sure you see them in your stream. At the same time, if you’re inclined to like photos and Live videos, then the social network will put those near the top. The company also took the chance to say that it doesn’t “favor specific kinds of sources — or ideas” and that it’s not “picking which issues the world should read about.” Mosseri explained: “Our aim is to deliver the types of stories we’ve gotten feedback that an individual person most wants to see. We do this not only because we believe it’s the right thing but also because it’s good for our business. When people see content they are interested in, they are more likely to spend time on News Feed and enjoy their experience. ” Facebook didn’t detail what compelled it to issue that statement. If you’ll recall, though, the Senate Commerce Committee launched an official investigation in May after the website was accused of routinely suppressing politically conservative news stories. The company denied the allegations that it gamed the Trending Topics section and announced after an internal investigation that it didn’t find evidence of political bias.
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Facebook updates News Feed to show your friends’ posts first
An anonymous reader writes from a report via CNN: Helium is an incredibly important element that is used in everything from party balloons to MRI machines — it’s even used for nuclear power. For many years, there have been global shortages of the element. For example, Tokyo Disneyland once had to suspend sales of its helium balloons due to the shortages. The shortages are expected to come to an end now that researchers from Oxford and Durham universities have discovered a “world-class” helium gas field in Tanzania’s East African Rift Valley. They estimate that just one part of the reserve in Tanzania could be as large as 54 billion cubic feet (BCf), which is enough to fill more than 1.2 million medical MRI scanners. “To put this discovery into perspective, global consumption of helium is about 8 billion cubic feet (BCf) per year and the United States Federal Helium Reserve, which is the world’s largest supplier, has a current reserve of just 24.2 BCf, ” said University of Oxford’s Chris Ballentine, a professor with the Department of Earth Sciences. “Total known reserves in the USA are around 153 BCf. This is a game-changer for the future security of society’s helium needs and similar finds in the future may not be far away, ” Ballentine added. Read more of this story at Slashdot. 