What should electric cars sound like? | Renzo...

After decades working in technology across both the US and China, Alvin W. Graylin sees three possible paths for the future of AI: one where tech giants create a class of trillionaires, one where competition escalates into war or one where humanity builds and shares this technolo ...  Show more

When entrepreneur Yi Li cofounded Farmworks, she set out to build 1,000 climate-smart farms across Kenya, complete with dams, irrigation and organic fertilizers. The science was sound, but reality proved more complicated. Learn what she discovered about the missing ingredient beh ...  Show more

There’s a federal regulation requiring “quiet vehicles” — meaning hybrid and electric cars — to emit synthetic sounds. That’s because without noisy combustion engines, EVs produce no sound of their own at speeds under about 18 mph, which would make them dangerous to other road us ...  Show more

Les rues de nos villes seraient beaucoup plus calmes si seules les voitures électriques les empruntaient. Mais si leur déplacement silencieux réduit la pollution sonore, il présente aussi un danger pour les piétons. Aussi les véhicules électriques doivent-ils désormais faire u ...

Electric cars may seem like the latest technology, but they were actually first invented in the late 1880s! So what happened to the electric car? And why aren’t all cars electric today? Buckle your seatbelts and get ready for the ride of a lifetime as Joy and cohost Lilike learn ...  Show more

The car industry is preparing to go fully electric sooner than you might imagine - and not just because of the climate crisis.Justin Rowlatt speaks to Bjorn Annwall, head of Volvo Cars in Europe, about why his company is one of a string of major carmakers to rush out plans in rec ...  Show more