image courtesy of Feher Research Inc.
It seems a little odd to be talking about air-conditioning when much of the United States hit some incredibly low temperatures in recent days, but a product that I learned about recently is just too exciting to ignore. Announced at CES 2021, a research company has unveiled an air-conditioned hard hat (ACHH) that can reduce the ambient temperature up to 22 degrees Fahrenheit!
Feher Research Inc. has taken a standard looking hard hat and turned it into the world’s first and only self-contained, portable air-conditioned headgear. This isn’t like a standard