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Volvo’s Hydrogen Trucks Aim For Net-Zero CO2

Volvo Trucks, the truck division of Swedish giant Volvo, plans to begin on-road tests with hydrogen-powered combustion engines in 2026, with a commercial launch slated for the decade’s end. This development raises a crucial question: Can hydrogen engines challenge...

The 10 Smartest Cities In The US

Whatever happened to the concept of ‘smart cities’? We used to write about them all the time, but the whole discipline seems to have splintered in recent years into a myriad of public and private urban smart-infrastructure sub-sectors, mostly covering the creeping...