Professor reveals how to unscrew tight jar lids with method you'd never expect

Maths professor, Hannah Fry claims there is a 'scientifically legitimate way' to unscrew annoyingly tight lids from jars - and you don't need to possess any strength whatsoever

If your someone that struggles to open jars of food and sauces such is there apparent industrial-strength tightness, you may wish to heed the advice of a Cambridge University maths professor who claims there is a simple method for doing so. Hannah Fry claims it's a case of "brains over brawn" and "breath over biceps" in order to succeed .

"You know when you can't open a jar?" she began in a TikTok video. "There is actually a scientifically legitimate trick here that means you will never have to struggle again." Holding a jar aloft to showcase her technique, Hannah advised her followers to simply "forcibly brea