New method achieves 4D imaging of fluids in pores

A method based on CT (computed tomography)—a type of imaging that is widely used in hospitals—can help improve our understanding of CO2 storage, batteries, and processes in the body such as nutrient uptake.

Alaska judge sides with company on new $7.5 billion oil project

A federal judge upheld the Biden administration's approval of ConocoPhillips' 600-million-barrel Willow oil development in Alaska, a blow to environmentalists who argued it would imperil wildlife and exacerbate climate change.

Chemists tackle formation of natural aerosols

City dwellers have long had to contend with smog—that ugly haze that hangs over urban areas—as a result of emissions-producing human activities as diverse as manufacturing, mowing the lawn, driving cars, and even cooking.

page 26 from 40