artificial intelligence
Business
How Amazon's Alexa was 'born' and where voice-controlled tech will take us next
By Emma Bryce
Science
Meet Earth's Guardians, the real-world X-men and women saving us from existential threats
By Richard Benson
Business
DeepMind's AI has learnt to become 'highly aggressive' when it feels like it's going to lose
By Matt Burgess
Business
Criminals beware! Google's AI can now identify faces from heavily pixellated images
By Matt Burgess
Business
A vision for 3D precision: this robot arm 'prints' giant structures using AI
By Gian M. Volpicelli
Gear
This wearable will tell you how other people are feeling from the tone of their voice
By Alexandra Simon-Lewis