Now playing Next USA After 'Bird Box' challenge, YouTube to crack down on 'dangerous' pranks YouTube is giving its content creators two months to review and clean up prank and challenge videos that violate its new rules. 16/01/2019
Now playing Next USA The Bundle is back: How streaming caught up to cable TV prices The future is looking more like the past. 16/01/2019
Now playing Next USA Googlers launch campaign to bring discrimination issues out from the shadows Silicon Valley workers have grown vocal about what they see as systemic problems related to harassment, inequality or government contracts. 15/01/2019
Now playing Next USA Who let the dogs out? Robotic pooches could deliver packages right to your door The battery-powered pooches can climb stairs and even ring the doorbell. 15/01/2019
Now playing Next Markets China stimulus boosts European shares, autos rally after Peugeot results China stimulus boosts European shares, autos rally after Peugeot results 15/01/2019
Now playing Next USA Plants now growing on the moon for the first time ever New photo shows cotton seeds sprouting inside sealed container. 15/01/2019
Now playing Next USA These are the worst passwords of 2018. Is yours on the list? While cyber criminals are good at what they do, poor password hygiene — having a few simple passwords that open all your online accounts — makes their job even easier. 15/01/2019
Now playing Next USA This steam-powered spaceship could cruise the cosmos indefinitely without running out of gas Scientists say the microwave-sized craft would suck its watery fuel right out of the asteroids, planets and moons it's exploring. 14/01/2019
Now playing Next USA At tech's biggest trade show, privacy was the buzzword Apple's billboard set the tone while privacy was suddenly part of the pitch for many tech giants and startups. 12/01/2019
Now playing Next USA Megyn Kelly walks away from NBC with the remainder of her $69M deal The announcement comes months after negotiations over Kelly's contract following her termination for making derogatory racial comments. 12/01/2019
Now playing Next USA Behind #GoFundTheWall, a shadowy email harvesting operation Brian Kolfage, a triple-amputee Air Force veteran, has operated fake news websites and fundraisers to build a lucrative email list. 11/01/2019
Now playing Next USA A camera for babies and a fridge that can text you: The best of this year's top gadget show From a smart belt that is judging your habits, to an internet-connected toilet, this year's gadget show featured some bold new ideas. 11/01/2019
Now playing Next USA What is TikTok? How a short-form video app took over the internet The app, owned by a private company based in China, has gained a sizable user base — and its videos are suddenly all over the internet. 11/01/2019
Now playing Next USA Citizen scientists discover strange new world that pro astronomers missed The newfound exoplanet is unlike anything in our solar system. 11/01/2019
Now playing Next USA Mysterious deep-space radio signals detected for the second time The precise source of these signals is not known. 10/01/2019
Now playing Next USA Flying cars could take off as soon as 2023 From a one-person flying car to a luxurious five seater, companies are racing to launch the first flying car. 10/01/2019
Now playing Next USA Age, not politics, predicts who shares fake news on Facebook, study finds Researchers wrote that "it is possible an entire cohort of Americans ... lacks the level of digital media literacy necessary" to separate fact from fiction online. 10/01/2019
Now playing Next USA Plant scientists have found a way to 'hack' photosynthesis. Here's why that's a big deal. If the preliminary research pans out, we may have a new way to feed the world's growing population. 10/01/2019
Now playing Next USA For sale, your location: Revelations about data sales spur renewed calls for regulation One mobile data industry executive told NBC News, "The third parties that have this stuff are happy to sell it to anyone." 09/01/2019