Summary
Wearable cooling devices, like neck fans, are becoming more visible as people look for ways to stay cool during hot weather. These gadgets are small fans that rest on the neck and blow air to help reduce heat.
Key Facts
- Wearable cooling devices include gadgets that help people stay cool in hot weather.
- One kind of device is a horseshoe-shaped fan that sits around the neck and blows air.
- These neck fans have become more popular this summer.
- The article explores whether these fans are actually effective at cooling people down.
- More information about the effectiveness of these devices will be available in the audio version of the report.