On a late July morning, the sun is already broiling the National Mall in Washington, D.C. The air is so humid, even a loose shirt quickly turns into a sticky mess. Later, the heat index will top out ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Portable neck fans are handy gadgets designed to keep you comfortable wherever you go. Novel, sure, but ...

Jeffrey Pagulong and his son Christof stand in front of the Lincoln Memorial in Washington, D.C., on July 29. Pagulong, who is visiting from Boston, said his neck fan "helps a lot" in the high ...

You might see more people wearing a neck cooling fan to fight the summer heat. But can they really help? We talk to experts about how our bodies... Do neck cooling fans really help you beat the heat?