Now playing Next Living A sound bathing app, a house of youth and new sleep-boosting ice-cream The wellness-related trends, products and tech that caught our eye this month. 13/03/2019
Now playing Next USA Twitter CEO Jack Dorsey praises, appears on podcast of anti-vaccine fitness personality His personal appearance comes as other online platforms have taken steps to remove or limit the reach of vaccine misinformation. 13/03/2019
Now playing Next USA Amazon removes books promoting autism cures and vaccine misinformation The titles suggested pseudoscientific methods such as ingesting and bathing in a potentially toxic form of bleach and taking medication meant to treat arsenic and lead poisoning. 13/03/2019
Now playing Next World News Scientists broadcast live video from the depths of the Indian Ocean In an historic first, scientists have broadcast live footage showing the exploration of the depths of the Indian Ocean 12/03/2019
Now playing Next USA Pi Day: 7 interesting facts about math's most famous number Everything you want to know about 3.1415926535... 12/03/2019
Now playing Next USA A huge sun storm hit Earth in ancient times — and it could happen again Scientists say a large solar event could wreak havoc on power grids. 12/03/2019
Now playing Next Germany Germany 'shares US concerns' over using China's Huawei in 5G networks It comes after the US embassy in Berlin said the use of untrusted vendors by allies in their 5G mobile networks could jeopardise future sharing of intelligence. 12/03/2019
Now playing Next USA Skipper? What skipper? How one busy port is developing robot ships Rotterdam is working with tech firms to develop robotic vessels that promise greater safety, reduced traffic and a fix for labor shortages. 12/03/2019
Now playing Next USA Facial recognition's 'dirty little secret': Millions of photos used without consent People's faces are being used without their permission, in order to power technology that could eventually be used to surveil them, legal experts say. 12/03/2019
Now playing Next USA New interactive map shows how light pollution affects your hometown Artificial light has been linked to health problems, and it makes life difficult for astronomers. 11/03/2019
Now playing Next World News Thousands of Russians protest against internet restrictions Thousands of Russians protest against internet restrictions 10/03/2019
Now playing Next USA Future-cities visionary sees urban areas becoming smarter, more responsive Carlo Ratti says the way we move, communicate and shop will be "radically different from how it is today." 10/03/2019
Now playing Next USA Solar farms in space could be renewable energy's next frontier China wants to put a solar power station in orbit by 2050 and is building a test facility to find the best way to send power to the ground. 09/03/2019
Now playing Next USA Facebook's encryption plan could clash with law enforcement Every six minutes, on average, Facebook gets a request from a U.S. government body looking to get information about gangs, drug trafficking or other suspected crimes. 08/03/2019
Now playing Next USA Elizabeth Warren calls to break up Facebook, Google and Amazon Warren has been a part of a growing group of Democrats who have called for greater regulation and antitrust enforcement of major tech companies. 08/03/2019
Now playing Next USA SpaceX's Crew Dragon capsule returns to Earth after historic test flight The company is one step closer to carrying human passengers aboard its spacecraft. 08/03/2019
Now playing Next USA At an Airbnb? You might be on camera Concern about Airbnb cameras may be out of proportion to their actual use but they starkly symbolize the loss of privacy that many people feel as security technology proliferates. 07/03/2019
Now playing Next USA After criticism, Facebook cracks down on vaccine misinformation The announcement comes after weeks of criticism from public health advocates and lawmakers who have called for action. 07/03/2019
Now playing Next USA Flying car tire concept is where the rubber meets the road and the sky Where this tire is going, it doesn't need roads (but can still use them). 07/03/2019
Now playing Next USA Tornado facts: What causes twisters, and why are they so destructive? The tragedy in Alabama is another grim reminder of their deadly fury. 06/03/2019