Month: November 2016

How to outsmart fake news in your Facebook feed

How to outsmart fake news in your Facebook feed

Published by skeptic

CNN  —  Just because it’s on the internet doesn’t make it true. It seems so simple, but if everyone knew that, Facebook and Google wouldn’t have to pull bogus news sites from their advertising algorithms and people wouldn’t breathlessly share stories that claim Donald Trump is a secret lizard person or Hillary Clinton is an android in a pantsuit. It doesn’t have to be this way. Fake news is actually really easy to spot – if you know how. Consider this your New Media Literacy Guide. NOTE: As we put this together, we sought the input of two communications experts: Dr. Melissa Zimdars, an associate professor at Merrimack College in Massachusetts whose dynamic list of unreliable news sites has gone viral, and Alexios Mantzarlis, the head of the International Fact-Checking Network at the Poynter Institute. First, know the different types of misleading and false news 1. Fake news These are the easiest to debunk and often come from known sham sites that are designed to look like real news outlets. They may include misleading photographs …

‘Roborace’ car makes street track debut in Marrakech

‘Roborace’ car makes street track debut in Marrakech

Published by skeptic

Story highlights Driverless electric racer completes successful track test in Marrakech, Morocco Planned Roborace series will see autonomous cars compete at Formula E ePrix weekends CNN  —  It is a car kitted out with technology its developers boldly predict will transform our cities and change the way we live. The autonomous “DevBot #1” took a giant leap forward in Morocco recently, making its debut on a street track at the Formula E Marrakech ePrix. The battery-powered prototype is being tested for Roborace – a proposed race series where driverless cars will compete on temporary city circuits. “It’s the first time we’ve run the Devbot in driverless mode on a Formula E track in the middle of a city street,” Roborace’s Justin Cooke told CNN. “It’s so exciting for the team who put hours and hours of work in. These guys were up to 1-2 a.m. in the morning developing a technology that no one else in the world is able to do at this speed and in these complicated environments.” Read: Electric race car showcases …

What parents should know about the VR gear kids want

What parents should know about the VR gear kids want

Published by skeptic

Story highlights Virtual reality headsets range from inexpensive Cardboard to pricey PlayStation Here are your options if you want to dip your toe in or really swim with the VR big fish Thinking about treating your family to a little virtual reality this holiday? Have no idea where to start? Don’t worry. From Google’s inexpensive Cardboard VR viewer to Sony’s new PlayStation VR, this guide will help you figure out what makes sense for your family’s interests, needs, and budget. Here are your options if you want to dip your toe in the water, wade knee-deep, or really swim with the VR big fish. Keep in mind, virtual reality is a quickly changing technology, so always check out the companies’ websites, professional reviews on sites like CNET, and user reviews before you take the leap. Virtual reality viewers are inexpensive, handheld devices that offer three-dimensional views and the feeling of being in a different place. The viewers’ lenses work by extending the depth of static images or animation but do not allow you to interact …

Girls to design Africa’s first private space satellite

Girls to design Africa’s first private space satellite

Published by skeptic

Story highlights Africa will launch its first private satellite into space It’s been built by schoolgirls CNN  —  They may be teenagers, but 17-year-old Brittany Bull and 16-year-old Sesam Mngqengqiswa have grand ambitions – to launch Africa’s first private satellite into space in 2019. They are part of a team of high school girls from Cape Town, South Africa, who have designed and built payloads for a satellite that will orbit over the earth’s poles scanning Africa’s surface. Once in space, the satellite will collect information on agriculture, and food security within the continent. Using the data transmitted, “we can try to determine and predict the problems Africa will be facing in the future”, explains Bull, a student at Pelican Park High School. “Where our food is growing, where we can plant more trees and vegetation and also how we can monitor remote areas,” she says. “We have a lot of forest fires and floods but we don’t always get out there in time.” Information received twice a day will go towards disaster prevention. It’s …

Cell phones and screens are keeping your kid awake

Cell phones and screens are keeping your kid awake

Published by skeptic

Story highlights Devices in the bedroom are associated with children losing sleep time and quality, new research says Even children and teens who don’t stay up late online are losing sleep CNN  —  These days, teachers often face classrooms filled with yawning students who stayed up late snapping selfies or playing online games. For children and teens, using cell phones, tablets and computers at night is associated with losing sleep time and sleep quality, new research finds. Even children who don’t use their phones or the other technologies littering their bedrooms at night are losing shut-eye and becoming prone to daylight sleepiness, the analysis published today in JAMA Pediatrics finds. The analysis found “a consistent pattern of effect across a wide range of countries and settings,” said Dr. Ben Carter, lead author and a senior lecturer in biostatistics at King’s College London. Carter and his colleagues weeded through the medical literature to identify hundreds of applicable studies conducted between January 1, 2011, and June 15, 2015. They chose 20 research reports involving a total of …

What if you could wear a chair?

What if you could wear a chair?

Published by skeptic

Story highlights Japan’s innovative wearable devices includes Archelis, a “standing” chair designed for surgeons. Tokyo’s first Wearable Expo debuted in 2015 and was largest in the world. Japan’s wearable tech market is predicted to grow from 530,000 in 2013 to 13.1 million units in 2017. CNN  —  What do Discman, Tamagotchi, and Game Boy have in common? They’re all landmark Japanese inventions from the 80s and 90s, symbols of an era when the Asian nation was a world leader in tech innovation. But with the rise of Silicon Valley, and American tech giants such as Google and Apple, has seen Japan produce less era-defining tech over the past two decades. That, says Professor Masahiko Tsukamoto, of Kobe University’s Graduate School of Engineering, is about to change thanks to a new generation of young entrepreneurs, an uptick in international collaborations, and new partnerships with university scientists. Japan’s focus this time around is not on smart phones or gaming, but wearable chairs, smart glasses and dog communication devices. In short, wacky wearable tech. In 2013, Japan sold …

This NASA astronaut voted from space

This NASA astronaut voted from space

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Story highlights Shane Kimbrough is a NASA astronaut He voted in the 2016 election CNN  —  From infinity and beyond, he found a way to vote. Shane Kimbrough, a NASA astronaut currently living on board the International Space Station, filed his ballot in Tuesday’s presidential election, according to a Tumblr post by NASA. NASA told Yahoo News that Kimbrough filed his ballot in the 2016 election from the space station sometime over the past few days. For astronauts who will be in space on Election Day, the voting process starts a year before launch. At that time, they are able to select the elections in which they want to participate. Then, six months before the election, astronauts are provided with the form “Voter Registration and Absentee Ballot Request – Federal Post Card Application.” NASA astronaut David Wolf was the first American to vote in space while on the Russian Mir Space Station in a 1997 local election, according to NPR. Source link