That Sony neck fan might look geeky, but scientists say it’s actually better than desk fans
Researchers found that wearable face and neck fans can deliver nearly the comfort of desk fans while consuming less power and creating fewer unwanted drafts.
Sony's wearable cooling device may appear unconventional, but scientists have found it to be more effective than traditional desk fans. Researchers at Concordia University compared personal cooling devices in a controlled office setting, discovering that targeting the face and neck can provide comparable whole-body comfort while consuming less energy and creating fewer drafts.
The face-mounted fan increased heat loss by up to seven watts, making it more effective than conventional bladed or bladeless fans. Sony's Reon Pocket Pro Plus takes the concept further with two thermoelectric modules and Smart Cool mode, which maintains temperatures up to 15 hours on a single charge. By using personal cooling devices, offices may require less aggressive HVAC systems, reducing energy consumption.
The article concludes that while wearing a miniature climate-control gadget may make one look geeky, it's a worthwhile trade-off for summer comfort.
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