Can this £250 gadget stop you snoring forever?

Unlock the Editor’s Digest for free

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter.

Snoring occurs when the tongue muscles relax at the back of the throat. Guilty parties (like me) may have tried throat sprays and nose strips to lessen the impact on people within earshot, but this device, developed in collaboration with King’s College London and Guy’s & St Thomas’ NHS Foundation Trust, uses transcutaneous…