Motorists told ‘do not blast air con in cars’ – the fluid dynamics trick you should try to cool it down instead

💨 Abstract

BLASTING you car’s AC to battle the summer heat can be a costly venture. Thankfully, there’s a simple trick you can use instead, and it won’t cost you a thing. An Instagram user Hannah Fry, who has a PhD in fluid dynamics, shared the genius life hack. And with yet another stint of soaring temperatures […]

Courtesy: www.thesun.co.uk