In recent years, the safety of propylene glycol has sparked numerous debates, with claims ranging from mild irritation to ...

Since the pandemic, drug trials that purposely make people vomit, shiver and ache have become a research area of growing interest. All that’s needed: brave volunteers. Credit...Jon Han Supported ...

The melting point of ice is the temperature at which solid water transitions into a liquid. Under standard atmospheric conditions, this occurs at 32°F (0°C). However, adding substances like salt ...