New experiments show that turbocharger-induced exhaust backpressure costs large port-fuel-injected hydrogen engines several ...

With high costs still limiting wider adoption, how efficiently hydrogen is ultimately used deserves greater attention.

Toyota does three-year lease deals with what it calls "forward thinking businesses and organisations" - generally energy ...

The diesel engine may have fallen out of favor, but some manufacturers aren't letting go of it. We're about to see some ...

If you’re not an astronomer, the obvious answer is yes. That’s tautological! Sunlike stars are stars like the sun. The sun is ...

Scientists have built a diesel reformer for what they describe as the world’s largest ...

This article appears in the November 2026 print edition with the headline “Choose Your Overlord.” When you buy a book using a ...

Creature feature classics like King Kong, Godzilla, and The Mummy are all among the absolute best monster movies in the ...

When I bought a car a year ago, the dealership showed me all the features, including a built-in satellite navigation system.

Greener buses and cleaner fleets are reshaping public transport across Europe. But are cities moving fast enough to meet ...

The Prime Minister has made good growth in every postcode the defining priority of his government, promising regional ...

Sticker price gets all the attention, yet the bills that arrive after you drive off the lot can sting just as much. Oil ...