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Tech Tent: Are phone makers out of ideas?

Will the light from your phone kill you? Video, 00:01:13Will the light from your phone kill you?

Huawei: US scared we are too competitive. Video, 00:02:04Huawei: US scared we are too competitive

Android for kids gives parents remote control. Video, 00:02:36Android for kids gives parents remote control

´óÏó´«Ã½ Minute: On the Mobile World Conference. ´óÏó´«Ã½ Minute. Audio, 00:01:00´óÏó´«Ã½ Minute: On the Mobile World Conference

MWC: Smartphone giants head to Barcelona. Video, 00:02:24MWC: Smartphone giants head to Barcelona

Sony phone adds rumble to games and films

Galaxy S9 focuses on new camera tricks

Galaxy S9 has super-slow-mo and AR emojis. Video, 00:03:09Galaxy S9 has super-slow-mo and AR emojis

Nokia's steel flagship and banana slider. Video, 00:01:36Nokia's steel flagship and banana slider

Nokia: Unbendable and Matrix phones launch

MWC: Why do smartphones look so alike?

Smell-sensing smartphone sniffs out glue. Video, 00:02:27Smell-sensing smartphone sniffs out glue

The low-cost mini satellites bringing mobile to the world

Political plotters confide in new phone app? Video, 00:03:19Political plotters confide in new phone app?

EE 'shoebox' to tackle broadband not-spots

The chat app for those with a low battery. Video, 00:01:00The chat app for those with a low battery

'Collaborate with your customers' Video, 00:01:27'Collaborate with your customers'

Sony chief Kazuo Hirai to step down

Scottish mobile coverage 'embarrassing'

Google backs 'universal stylus' campaign

Five tips to keep your app data safe. Video, 00:02:01Five tips to keep your app data safe

Should phones be banned at gigs?