Liquid nitrogen (LN2) is typically supplied in bulk tanks, dewars, or vessels by gas companies. However, relying on ...

Ruth Carnovi, director of advocacy for the American Lung Association, cites data from California, where electric leaf blowers are banned, that operating a commercial leaf blower for one hour is ...

"Gas-powered leaf blowers combust only about 70% of their fuel, releasing a mixture of carcinogens, greenhouse gases, nitrogen oxides (NO x), and volatile organic compounds (VOCs). They emit ...

You get 45 minutes of continued runtime, and you don’t need to worry about gas ... nitrogen, seaweed, iron and potassium help promote deep roots. You can attach the small fertilizer bags to your ...

“Today, cryotherapy, which uses an extremely cold gas in place of ice ... During a professional treatment, “Vaporized liquid nitrogen is pumped out of a hose and moved quickly over clean, dry skin for ...

House Bill 36 is proposed legislation that would add nitrogen hypoxia as a method of the death penalty in Ohio.

When Louisiana carries out the execution of Jessie Hoffman on March 18, he will be strapped to a gurney, fitted with a gas mask and forced to breathe in nitrogen gas until his heart stops.