New research has investigated the energy consumptions of leading proof-of-stake consensus distributed ledger technologies.
Toyota is expecting to invest up to 1.5 trillion yen ($13.6 billion) in battery development and production by 2030.
The electrification of the transport system is one key area with the potential to help the world move closer to sustainability goals.
Research firm IDTechEx explores trends that have shaped the global electric vehicles market over the past decade.
Russell Edson gives a status update about the hydrogen developments for freight transportation, from trucks and trains to ships and aircraft.