Imagine a world where industrial waste isn't just reduced, it's turned into something useful. This kind of circular economy is already in the works for carbon. Now, researchers in energy, ...

Here’s how to make money with a side gig and how long it will take to see the extra income. Many, or all, of the products featured on this page are from our advertising partners who compensate ...

Natural hydrogen discoveries in France could transform energy markets. Learn how this clean, renewable hydrogen source is ...

Depression that resists traditional treatments may have a surprising new contender: laughing gas. Researchers have discovered ...

Wichita is looking to cash in on its own waste. The city is moving forward with plans to sell off biogas, mainly methane, ...

Recent executions using nitrogen gas and firing squads have sparked controversy over their potential cruelty. Florida allows executions by lethal injection or electrocution, with the inmate ...

But it also got me thinking: if gas leaks are enough of a concern to require detectors, maybe it’s time to reconsider my setup. Was now the time to make the ... in an old home or prewar ...

Convicted rapist and murderer Jessie Hoffman became the first death row inmate in Louisiana, and only the fifth in the United States, to be executed using nitrogen gas on Tuesday. Hoffman ...

New research by Which? suggests cooking on a gas hob can create more air pollution indoors than levels found on one of the UK’s busiest roads.

Hoffman declined to make a final statement in the execution chamber. He also declined a final meal. It was the fifth time nitrogen gas was used in the U.S. after four executions by the same method ...

Caroline Tillman/The Federal Public Defender's Office for the Middle and Western Districts of Louisiana Louisiana has executed a convicted murderer using nitrogen gas, a first in the state's ...