As Foreign Minister, Tobias Billström, helped bring Sweden into NATO. Now he is part of a Swedish drone initiative that could revolutionise air defence in countries such as Ukraine. Hear Billström and Jens Holzapfel from Nordic Air Defence discuss...

As Foreign Minister, Tobias Billström, helped bring Sweden into NATO. Now he is part of a Swedish drone initiative that could revolutionise air defence in countries such as Ukraine. Hear Billström and Jens Holzapfel from Nordic Air Defence discuss...

As renewable energy continues to grow, the need for reliable and flexible energy storage is greater than ever. But how do large-scale battery energy storage systems (BESS) actually work, and why are they so important for our electricity...