(Source: Sebastiaan ter Burg/flickr)

The citizens of Barcelona and Amsterdam are coming together to share their personal data on blockchain.

(Source: Алексей М/flickr)

Autonomous vehicles will be tested in mocked-up road and traffic settings.

(Source: Nick Vidal-Hall/flickr)

Project seeks to highlight potential of algae as eco-friendly power source.

(Source: yagisu/flickr)

Sleek wearable loaded with proximity sensors that relay touch commands.

Lined with living microbial cells that sense and respond to heat, sweat.