Michigan health officials report a dramatic increase in emergency incidents relating to the recreational use of nitrous oxide, also known as "laughing gas." ...

School of Emergency Management and Safety Engineering, China University of Mining and Technology (Beijing), Beijing 100083, China School of Mining Engineering, Guizhou University of Engineering ...

For residents of this quaint tourist town on the northern edge of Napa Valley, the threat of wildfire is seldom out of mind. The hillside bears burn scars from a 2020 fire that forced all of Calistoga ...

Sublimed grade CuPc of 99% purity was purchased from Sigma-Aldrich and thermally evaporated on cleaned silicon substrate insulated with silicon oxide at a pressure of 3 × 10 –6 mbar and a rate of 0.5 ...