As we enter a week that the surgeon general says could be “our Pearl Harbor moment,” it’s important to keep track of helpful and true information about the coronavirus, and what’s an outright scam.

Ozone generators are devices that produce ozone gas for various applications, including air and water purification, wastewater treatment, and industrial processes. Ozone, a powerful oxidizing agent, ...

Although ozone is used to disinfect water in settings such as treatment plants, the required equipment is typically too large for use in small appliances like water coolers. A new miniaturized ozone ...