he promise of noise cancelling headphones is enticing. Whether it’s cutting out the background chatter to hear the radio, or drowning out the snoring coming from the room next door. But do they live up to the marketing hype?
Are they The Best Thing Since Sliced Bread, or BS?
Greg Foot is joined...
Teeth whitening toothpastes, strips and gizmos are more popular than ever. But what is the evidence that any of them actually work? And what about the HiSmile Teeth Whitening Kit that's been doing the rounds on social media?
Are these products The Best Thing Since Sliced Bread or marketing...