Active noise cancellation (ANC) is a feature that is now common on many wireless earphone models, including more affordable ones that are available for around Rs. 2,000. But did you know that Bose was the first company to introduce the first commercially available headset that could actively reduce ambient noise? Find out more about how Bose initially tested its technology with two pilots on a non-stop flight around the world – its first pair of noise cancelling headphones, on this week’s episode of Gadgets 360 with TG.