northern lights

VIEWPOINTS

Urgent need to commercialise CCS

At last it is now possible to capture CO2 at industrial scales without state subsidy, and countries across the world should be persuading private industry to identify storage sites that will make a real difference.

A symphony of stars

Øyvind Brandtsegg has composed a piece that plays for seven consecutive years based on how gigantic antennas on the Earth rotate to find the most powerful stars in space.