New tech demos

Could 'solar roads' help generate power? Video, 00:00:59Could 'solar roads' help generate power?

Algorithm learns to recognise natural beauty. Video, 00:01:16Algorithm learns to recognise natural beauty

Where hackers go to hone their skills. Video, 00:01:27Where hackers go to hone their skills

Drones use wi-fi to 'see' through walls. Video, 00:01:35Drones use wi-fi to 'see' through walls

Could free-roaming take VR to next level? Video, 00:01:40Could free-roaming take VR to next level?

Peter Jackson's AR studio reveals demo. Video, 00:01:54Peter Jackson's AR studio reveals demo

A-ha pop video becomes augmented reality. Video, 00:01:33A-ha pop video becomes augmented reality

The landmine-detecting robot 'turtle' Video, 00:01:36The landmine-detecting robot 'turtle'

3D-printed drone's space station pictures. Video, 00:01:293D-printed drone's space station pictures

Fake Obama created using AI video tool. Video, 00:01:25Fake Obama created using AI video tool

Google's DeepMind AI is learning to walk. Video, 00:01:40Google's DeepMind AI is learning to walk

The vending machine for alcohol and ammo. Video, 00:01:06The vending machine for alcohol and ammo

The drone inspired by spiders. Video, 00:01:08The drone inspired by spiders

Living dragonfly drones take flight. Video, 00:01:13Living dragonfly drones take flight

Audio-based ticket system launched. Video, 00:01:37Audio-based ticket system launched

Robots and 3D printers begin house build. Video, 00:01:25Robots and 3D printers begin house build

3D-printed structures change shape with heat. Video, 00:01:203D-printed structures change shape with heat

Driving a biodegradable car. Video, 00:01:20Driving a biodegradable car

Star Wars trailer remade on 1984 computer. Video, 00:01:38Star Wars trailer remade on 1984 computer

Could a defibrillator drone save lives? Video, 00:01:15Could a defibrillator drone save lives?

Robot can pick up virtually any object. Video, 00:01:30Robot can pick up virtually any object

The soft 3D-printed robot for a rescue. Video, 00:01:12The soft 3D-printed robot for a rescue

The robots attending arts class. Video, 00:01:20The robots attending arts class