Nitrous oxide has a lifetime of 120 years and is approximately 270 times more powerful than carbon dioxide per tonne of ...

Measuring atmospheric fluxes of greenhouse gases such as carbon dioxide, methane, and nitrous oxide helps scientists ...

An easy-to-use R package offers a more efficient way to sort through and analyze data about greenhouse gas levels collected ...

Nitric oxide plays a key role in heart health, but supplements for nitric oxide are not backed by much science, says a dietitian.

Denver Health switched from centrally piped nitrous oxide to portable tanks to reduce emissions of the greenhouse gas to ...

Sedation anesthesia is used for minimally invasive surgeries (like broken bone repair or to diagnose abdominal issues ). It involves light or moderate sedation via an IV so that the patient breathes ...

has developed a type of sponge made of graphene oxide and chitosan, that can be used to extract gold from electronic waste. In their paper published in the Proceedings of the National Academy of ...

Pacemaker surgery is typically a minimally invasive procedure performed under local anesthesia and mild sedation. Here's a brief overview of the steps involved. Preparation: You will be given local ...

Neither of them were worried about the procedure, as young women are increasingly turning to IUDs as a form of contraception. Even after her friend called from the doctor's office to express how ...

"I am feeling very good," he said. "I was never really sick, just had to have a little procedure done. I have been good since then, and just had to take a few days to make sure everything was all ...

Denver Health is changing how its doctors administer nitrous oxide, a common anesthetic used to sedate people for surgeries, after realizing how much was being wasted. In the process, they're ...