Testing Requirements for CO2

Testing Requirements for CO2

Testing Requirements for CO2 by Sam A. Rushing, Advanced Cryogenics, Ltd. | December 2, 2020 (gasworld).  In the developed world markets, such as the US, the lion’s share of merchant carbon dioxide (CO2) product is sold to the food and beverage industries, often...
CO2 as a Laser Gas

CO2 as a Laser Gas

CO2 as a Laser Gas by Sam A. Rushing, Advanced Cryogenics, Ltd. | July 2019 (gasworld US Edition).  Carbon dioxide (CO2) lasers were one of the earliest gas lasers to be developed in 1964 by Bell Labs, and some claim them to be one of the most powerful continuous...