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  • How to tell if your Facebook has been hacked (and what to do) - Social Network [ VIDEO ] | Technology

    Here's a simple way to see if there is someone messing with your Facebook account.

    There are several different ways hackers use a breached Facebook account. Automatic logins through Facebook allow hackers access to many different site accounts once they've taken over your Facebook. Spammers also hack Facebook accounts to gain access to your following. From your profile, a hacker can additionally gather a lot of personal information about you that can be used to steal your identity.

    How to check if you've been hacked

    If you worry that your account has been hacked, there is a simple way to check. Go to the arrow in the upper right-hand corner of your Facebook page and click on it. In the menu, select Settings. A new menu will pop up. Choose Security and then Where You're Logged In.

    A list of all of the devices that you've logged into and their locations will pop up. If there is a login you don't recognize, chances are you may have been hacked. If you see anything that isn't you, click End Activity on the right side of the log to end the session. The hacker will be logged out, temporarily.

     

     

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  • How to post 360-degree photos to Facebook | Technology

    Sharing regular photos with your Facebook friends is a thing of the past -- the future revolves around interactive pics.

    By now, you've undoubtedly come across an interactive photo whilst browsing your Facebook feed. Such photos instruct you to hold your phone up and move it around to view different parts of the photo.

    It's a fun way of viewing so-called 360-degree photos. And would make one believe you need fancy, or expensive equipment to make it happen. The truth is, however, you don't need a special camera or even a 360-degree photo app in order to upload your own interactive picture.

    SOURCE:

    CNET- https://www.cnet.com/how-to/how-to-live-stream-360-video-on-facebook/

     

     

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  • Shares in UK chip designer Imagination Technologies have plunged more than 60% after Apple said it would end a deal to use its products | Technology

    The US company uses the UK firm's chip technology in its iPhones, iPads, and iPods under a licensing agreement.

    Apple's royalty payments account for about half Imagination's revenues.

    Shares fell 165p to 103p, valuing the company at about £250m - down from about £765m before the announcement was made on Monday morning.

    Imagination said Apple, its largest customer, would stop using its products in "15 months to two years".

    Apple is developing its own technology, but Imagination said this would be difficult without infringing patents.

    Apple has told Imagination that it is "working on a separate, independent graphics design in order to control its products and will be reducing its future reliance on Imagination's technology".

    Imagination, like the UK's ARM Holdings, is at the forefront of computer chip technology globally. ARM was sold last year to Japan's Softbank, a deal criticised as selling out of the UK's winners.

    The Financial Times reported last year that Apple, which owns 8% of the UK company, had held talks about buying Imagination.

    SOURCE:

    BBC :- http://www.bbc.com/news/business-39476898

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  • The Simpsons Predicted a Donald Trump Presidency 16 Years Ago | World News

    While Donald Trump's election victory may feel like it came out of left field for some citizens, The Simpsons predicted his road to the White House 16 years ago. 

    In a 2000 episode called "Bart to the Future," Bart has a reverie of his life as a 40-year-old adult. In the vision, his sister Lisa Simpson is the country's first "straight female" president. 

    In one scene, Bart visits her in the Oval Office where she's conducting a meeting about the country's current economic status. 

    "As you know, we've inherited quite a budget crunch from President Trump," she tells her staff as they realize the economy is in a complete decline. "The country is broke! How could that be?" she adds before Bart storms through the office doors.

    In 2015, the longtime hit Fox series took Trump to task again for the 2015 episode "Trumptastic Voyage" as it mirrored the real-life presidential campaign he had launched at the time. On Tuesday night, Trump officially became the 45th president elect of the United States. 

    In March, writer Dan Greaney addressed the brief foreboding quip. 

    "It was a warning to America," he told The Hollywood Reporter. "And that just seemed like the logical last stop before hitting bottom. It was pitched because it was consistent with the vision of America going insane." 

    "The Simpsons has always kind of embraced the over-the-top side of American culture," he added. "[Trump] is just the fulfillment of that."

     

     

     

     

     

    SOURCE:

     http://www.eonline.com/au/news/808100/the-simpsons-predicted-a-donald-trump-presidency-16-years-ago

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  • Did a Fall From a Tree Kill Lucy, Our Famous Ancestor?

    New analysis suggests that Lucy—one of the most complete hominin fossils ever found—met a tragic end three million years ago.

    Lucy, our renowned hominin relative, died some 3.18 million years ago after plummeting from a tree, according to researchers from the University of Texas at Austin. A new analysis of the fossil—conducted more than 40 years after its discovery in what is now Hadar, Ethiopia—has revealed a pattern of distinctive fractures that, the scientists claim, points to a fall from great heights.

    “I have taught this fossil since I was a grad student in the 1980s,” saysJohn Kappelman, a professor of anthropology at the University of Texas at Austin and lead author of the study, which was published Monday inNature. “I knew these fractures were there, I just never thought to ask what had caused them. No one, as far as I know, has ever put out a theory of how she died.”

    This theory, however, is already provoking controversy. Some researchers remain unconvinced, arguing that the cracks in Lucy’s bones formed long after her death.

    “The kind of breakage that we are looking at on these bones is consistent with the kind of bone damage on almost all of the other fossils at Hadar—elephant fossils, rhino fossils, monkey fossils,” says Donald Johanson, a paleoanthropologist at Arizona State University who is credited with discovering and naming Lucy. “And they are undoubtedly the result of geological forces acting on the bones after they are buried during the process of fossilization.”

    Breaking Bad

    Lucy, a member of the species Australopithecus afarensis, was discovered in 1974. About 40 percent of the skeleton had been preserved, making her one of the most complete hominin fossils ever found.

     

    At the time of discovery, the researchers noted a considerable amount of damage to the bones—which they attributed to weathering and other fossilization processes—but they had inadequate evidence to speculate on the cause of death.

    “There is one small tooth mark on Lucy’s pelvis that was obvious from the beginning,” says Johanson, “but there were no carnivore marks on the rest of the skeleton.”

    But in 2008, Kappelman and his team were able to get their hands on the rock star fossil while she was on tour at museums in the United States. They conducted CT scans of each of the bones, and, in a protracted process that lasted the next eight years, his team meticulously analyzed the 35,000 digital slices the scans generated.

    “It was looking at those scans and the way that her skeleton was built that these unusual fractures came to light,” says Kappelman.

    According to Kappelman, while bones break naturally over time postmortem, they usually fracture across the bone—analogous to a dry stick being snapped in half. A closer examination of Lucy, however, revealed fractures that he claims are far more common in living bone.

    For example, the researchers observed hinge, or greenstick, fractures, in which one side of the bone breaks while the other remains intact; similar to what happens when you try to snap a small healthy tree branch.

    The scientists also noticed that tiny bone fragments that splintered during the fracture remained lodged in the bone cracks.

    This finding, Kappelman argues, provides additional evidence that the fractures took place in living tissue, since breaks in dried bone likely would have dispersed these tiny fragments on the ground nearby.

    And because these fractures showed no signs of healing, the team concluded that Lucy sustained these injuries in a fatal traumatic event.

    Up On High

    Additional evidence points to a scenario of a terrifying fall.

    Notably, her right shoulder has distinctive compression fractures that are characteristic of someone extending their arms as they plummet to the ground.

    “I showed the evidence to an orthopedic surgeon, who immediately said it is a fracture caused by a fall from considerable height—there was no question at all,” says Kappelman. “I have now had nine surgeons look at this who all agree.”

    Kappelman and his team then scrupulously examined fractures in the rest of Lucy’s skeleton, creating 3-D models to digitally dissect or recreate certain components. Their analysis revealed a cohesive pattern in her ankle, knee, shoulders, and wrist that they are convinced points to a fall from a significant height that would provide the force necessary to break her bones.

    Based on studies of fossilized mammals and pollen, as well as geology in Lucy’s environs, the researchers knew that the area probably had been grass-covered woodland on a flat floodplain with plenty of large trees capable of facilitating the fateful accident.

    Kappelman and his colleagues speculated that small hominins like Lucy, who stood a mere one meter (three and a half feet) tall and weighed around 27 kilograms (60 pounds), likely nested in the trees at night to protect themselves from potential predators.

    By analyzing previous studies of chimpanzee nesting patterns, the team showed that Lucy would probably have climbed around 14 meters (45 feet) out of harm’s way—which, for us, would be equivalent to ascending a four to five story building. According to their calculations, a fall from this height could result in speeds exceeding 37 miles (60 kilometers) an hour, which, when combined with Lucy’s weight, would produce a force sufficient enough to be fatal.

    The researchers have “come up with what strikes me as the most plausible explanation for the breakage—mainly a fall from considerable height onto a very solid surface,” says David Pilbeam, a paleoanthropologist at Harvard University who advised Kappelman on his dissertation 30 years ago.

    Not everyone, however, is convinced that the evidence points to this scenario. In particular, some scientists fault Kappelman for failing to consider other possible explanations.

    “These authors make no effort to test the alternative hypothesis that these cracks and other breaks were made during the processes of fossilization and erosion,” says Timothy White, a paleoanthropologist and professor of Integrative Biology at the University of California, Berkeley. “In fact, the authors appear to have focused only on the cracks that they could attribute to an imagined fall, ignoring the additional abundant cracks on Lucy and other fossils.”

    Johanson is likewise skeptical. “My reticence about the [study] is that in some ways it is a narrative, a just-so story,” he says. “Something that you can’t verify and you can’t falsify and is therefore unprovable.”

    Ape and Human Features

    If Kappelman’s research were to become widely accepted, the findings could help settle a long-standing debate: Were hominins like Lucy tree climbers?

    Australopithecus afarensis displays both ape and human features, leading some paleoanthropologists to believe that Lucy probably spent time both in the trees and on the ground.

    For example, her curved fingers and long arms are specialized for tree climbing while her shoulder blades are oriented for overhead movement of the arms that are reminiscent of apes. Yet she also displays several features seen in early humans, including an anatomy clearly suited for upright walking, leading other researchers to conclude that she spent all of her time on the ground.

    Lucy’s theoretical fall could indicate that her species wasn’t suited to climb trees or that she was, at least, semiarboreal.

    “It doesn’t strike me as particularly surprising that Australopithecus was using trees even if they weren’t optimally designed to do so, nor is it very surprising that they occasionally fell out of them,” says Pilbeam. “Chimps fall out of trees, gibbons fall out of trees. The notion that apes and monkeys are perfectly adapted to life in the trees is not correct.”

    “I think that there is some evolutionary baggage left over from arboreal life and that we are catching a species in transition,” says Johanson. “I wouldn’t think it’s impossible that they went into the trees to collect fruit or maybe even to build nests to sleep at night, but in terms of their primary mode of locomotion, these guys were essentially terrestrial.”

    For his part, Kappelman will continue to analyze other aspects of Lucy’s skeleton and may even look for her fracture pattern in different fossils found in the area. In the meantime, he says, the research has made him see Lucy in a new way.

    “At one point, I had all these bones out and this idea just finally crystalized—I could see the fall, the position of her body when she hit, the impact,” says Kappelman. “For the very first time, I saw her as an individual and this wave of empathy hit me. For the first time she was not just an isolated box of broken bones. I could actually picture how she died.”

     

     

     

     

     

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