Tech Now

Can we clean up air travel? Adrienne Murray takes to the skies in Sweden to explore developments in electric flight. Joe Tidy visits Zambia to see how Bitcoin is helping electricity projects.

Marc Cieslak has the highlights from the Game Developer Conference in San Francisco, where thousands in the industry come together to share the latest innovation and emerging trends.

Could nuclear fusion supply endless clean energy? Nick Kwek visits the Fuse testing lab in Montreal - a startup with the goal of using nuclear fusion to solve the world's energy problems.

Paul Carter explores how one of the world's fastest supercomputers is shaping climate research. Laura Goodwin finds out how scientists from around the world are mapping the cosmos.

Alasdair Keane visits the McLaren Technology Centre to see how the Formula 1 team is using recycled materials in its cars, as it aims to make the sport more sustainable.

Lara Lewington explores a controversial new form of genetic testing which claims to predict how likely an unborn child is to develop diseases.