Decisions made by bankers can have a devastating impact on people’s lives. Source by [author_name]

Kenyan schoolgirl Sandra Lukindo and her classmates have invented a device to warn off elephants from their village. Source by [author_name]

Chatbots are being used to help people deal with mental health issues such as anxiety and depression. Source by [author_name]

A China-based hardware hacker finds ways to add functionality to the iPhone and other handsets. Source by [author_name]

Rebecca Woodhead, 26, fell pregnant while using the Natural Cycles app, which has been criticised by the advertising watchdog. Source by [author_name]

Claims Google did not promote President Trump’s State of the Union address are denied by the search giant. Source by [author_name]

Hollywood star Jennifer Lawrence was targeted in the hack, for which three others have already been jailed. Source by [author_name]

Polaroid unveils an app-controlled version of its instant-film camera at Berlin’s Ifa tech show. Source by [author_name]

New restrictions will try to tackle rising levels of near-sightedness among children. Source by [author_name]

Abusive tweets about MPs rose from 10,000 to 25,000 between 2015 and 2017, research suggests. Source by [author_name]