Filter fan claims to clean up pollen, pollutants and smells with a new Internet of Things app for remote monitoring, connecting to its existing robotic vacuumDyson’s new Pure Cool Link air purifying fan promises to clean up the air in your home, but also marks the first step of the British engineering firm into the Internet of Things.The Pure Cool Link, which comes in both desk or tower versions, is a new version of the company’s luxury fans and adds an ultrafine filter that removes dirt from the air before sending it around your room. Continue reading