Now playing Next Sci-Tech Cleaning up our cities' air, or avoiding smog hotspots A host of emerging companies are tackling the problems of atmospheric pollution in our biggest cities with high-tech approaches. 22/02/2017
Now playing Next South Korea Samsung: the scandal threatening South Korea's behemoth How did a economic giant that accounts for a fifth of South Korea's GDP get into the position where its top boss was arrested accused of corruption? 20/02/2017
Now playing Next Sci-Tech Play virtual drums with Freedrum Philip Robertson is a keen drummer and like any musician knows the importance of practice. 15/02/2017
Now playing Next Economy EU portability means Netflix and travel European Commission agrees new portability rules to end 'geo-blocking' so Europeans travelling within the EU will be able to access digital content. 09/02/2017
Now playing Next Business Series Apple bounces back, overtakes Samsung in smartphone sales Apple is back as the number one seller of smartphones for the first time in five years, beating Samsung which recalled its fire-prone Galaxy Note 7. 01/02/2017
Now playing Next Business Series Foxconn may build factory in the US iPhone maker Foxconn is considering a display-panel plant in the United States, but says it has nothing to do with Trump's "America First" policy. 23/01/2017
Now playing Next Sci-Tech An app for tourists to Berlin to view the buildings of modernist architect Walter Gropius A smartphone app is bringing to life the world of the modernist architect Walter Gropius – one of the founders of the Bauhaus art school. 18/01/2017
Now playing Next Business Series Note 7 disaster barely dents Samsung's profit Samsung says its fourth-quarter profit likely leapt 50 percent from a year earlier to its highest level in more than three years. 06/01/2017
Now playing Next Sci-Tech The plant doctor app helping to identify plant disease A mobile phone could be set to help farmers identify diseases in their produce. 04/01/2017
Now playing Next Business Technology 2016: Samsung sizzles, Mario fizzles, Apple peeves with Pods The year of Samsung's overheating handsets, Apple's wireless headphones and Mario not as super as Pokemon. 24/12/2016
Now playing Next Sci-Tech Slush in Helsinki shows how to empower smartphones Startup entrepreneurs gathered in Helsinki with one question – when is a mobile phone not a phone? 05/12/2016
Now playing Next Economy Samsung set for biggest change in company's history Samsung fails to address investors' major concerns but announces structural review and a "road map" for the future. 29/11/2016
Now playing Next Markets Snapchat reportedly secretly files for share offering Snapchat seems to move closer to becoming a public company by reportedly filed for an initial public offering of shares to test investor interest. 16/11/2016
Now playing Next World News Could your smartphone kill you? On 11 October Samsung stopped all production of its Galaxy Note 7 smartphone after several handsets exploded or caught fire. 23/10/2016
Now playing Next Focus Dutch technology to protect internet devices from hacking How can we protect electronic devices from hacking? 19/10/2016
Now playing Next Business Line Samsung's reputation burned by Galaxy Note 7 disaster In Business Line we look at the hit to Samsung's bottom line and its reputation from the scrapping of the fire-prone Galaxy Note 7. 19/10/2016
Now playing Next Business Series Samsung gives latest cost estimates for Note 7 disaster Samsung says will take a hit to its operating profit of about 2.7 billion euros in the next two quarters from scrapping the Note 7 smartphone. 14/10/2016
Now playing Next Sci-Tech Berlin Zoo opts for beacon technology app Visitors to Berlin zoo can now access a whole bunch of extra information on the animals thanks to an app powered by beacon technology. 12/10/2016
Now playing Next Business Series Samsung abandons production of Note 7 In a statement, the company says it has made a "final decision" to stop making its star product. It comes in the wake of reports of devices spontaneously catching fire. 11/10/2016
Now playing Next South Korea Samsung announces total halt in production of Galaxy Note 7 Samsung halts production and sales of the Galaxy Note 7 and urges users to turn off the device amid renewed reports of fires. 10/10/2016