Several key moments in Earth's history help us humans answer the question "How did we get here?" These moments also shed ...

The goal of carbon dioxide (CO2) hydrogenation is to turn pollution into fuel. This process transforms CO2, one of the main ...

British climbers recently reached the top of Mount Everest in record time. They inhaled xenon gas before the trip. But was ...

Nitrogen (N)-containing ... and comprehensive two-dimensional gas chromatography coupled with time-of-flight mass spectrometry. Classification and identification of compounds were carried out based on ...

H. H. Reamer, B. H. Sage, and W. N. Lacey Article Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals.

It’s the perfect way to unwind after a long day if you're feeling a chill. So why not just fire up your gas fireplace and run it during chilly days to keep you warm? Well, here's the thing ...

Earth's ozone layer, an early symbol of global environmental degradation, is improving and on track to recover by the middle of the 21st century. Over the past 30 years, humans have successfully ...

MONTGOMERY (AP) — Alabama plans to carry out another execution by nitrogen gas and has set a June execution date for a man convicted of the 1988 killing of a woman.

But in a scathing dissent, Justice Jennifer Brunner said the nitrogen gas fell within the definition of “poison” when it displaced oxygen in the room to a toxic level, causing Ray “to die ...

MONTGOMERY, Ala. (AP) — Alabama plans to carry out another execution by nitrogen gas and has set a June execution date for a man convicted of the 1988 killing of a woman. Gregory Hunt is ...

Copyright 2025 The Associated Press. All Rights Reserved. Copyright 2025 The Associated Press. All Rights Reserved. Share MONTGOMERY, Ala. (AP) — Alabama plans to ...

No one knew at the time, but nitrogen had continuously leaked into the room from a device designed to blast small puffs of pressurized gas to dust off the ventilation ... pending the courts’ rulings ...