Tech Now

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.

Adrienne Murray heads behind the scenes at the European Spallation Source in Sweden, created to produce the world's most powerful source of neutrons.

A revolutionary new telescope is opening in Chile's Atacama Desert. Ione Wells has behind the scenes access to the Rubin Observatory.

Ione Wells explores the search for Chile's stolen children, decades after they were taken during the country's military dictatorship, and asks if tech can help families find answers.