
Sustainable Aviation Fuel Aces Helicopter and Plane Flight Tests
The biofuel, made from used cooking oil, could help the aviation industry cut climate-threatening carbon emissions

Sustainable Aviation Fuel Aces Helicopter and Plane Flight Tests
The biofuel, made from used cooking oil, could help the aviation industry cut climate-threatening carbon emissions

Chip Shortage Threatens Biden’s Electric Vehicle Plans, Commerce Secretary Says
The administration hopes to gain support for a bill to domestic semiconductor manufacturing


The New Deal Came Too Late for Electric Vehicles
Lack of energy infrastructure explains the rise of the gasoline car

Access to Electric Vehicles Is an Environmental Justice Issue
We must build tomorrow’s transportation infrastructure with equity at its core

‘Self-Driving’ Cars Begin to Emerge from a Cloud of Hype
Developers try to overcome a multitude of technical challenges before vehicles drive on their own

Chip Shortage Could Slow Electric Vehicle Rollouts
And no one is certain how long the shortage will last

Biden Tightens Vehicle Emissions Standards
A second policy aims to accelerate adoption of electric vehicles

Future Space Travel Might Require Mushrooms
Mycologist Paul Stamets discusses the potential extraterrestrial uses of fungi, including terraforming planets, building human habitats—and providing psilocybin therapy to astronauts

Electric School Buses Reduce Pollution, but New Infrastructure Deal Slashed Funding
Advocates worry that reduced funds will not go to the communities most in need

The ‘Hydrogen Olympics’ Lit a Torch for the Clean Fuel’s Future
An energy expert explains why Japan—along with much of the rest of the world—is committing to the clean-burning fuel

Star Trek’s Warp Drive Leads to New Physics
Researchers are taking a closer look at this science-fiction staple—and bringing the idea a little closer to reality

Does this Make Sense? Gasoline Delivered to Your Car
Gas trucks fill your vehicle where it is parked