The Dyson Supersonic still offers ‘marvellous airflow’ — and is easy to recommend when it’s down to just AU$299

Can you believe that the Dyson Supersonic turned 10 in April this year? When it arrived back in 2016 we were all amazed at its feat of engineering, with Dyson using its expertise in airflow to create a hair dryer that styles and dries hair quickly, efficiently and with minimal heat damage.Since then, though, the original Supersonic has spawned new...