Electric vehicles: are we nearly there yet?

From collecting cobalt to installing infrastructure, what's the latest on how we're getting ready for the electric vehicle revolution? Plus, in the news, with numbers of COVID cases falling across the UK despite the country opening up we're asking, why? Also, the bottom line on how ventilation can help us keep the pandemic at bay; and how farmers can benefit by giving bees a dose of caffeine... Like this podcast? Please help us by supporting the Naked Scientists