7 Useless Products You Never Should’ve Bought

6. HD Vision Glasses

They sound amazing don’t they? See the world in HD, with enhanced clarity and color? They sound like something you’d never want to take off. The obvious HD comparison (and one used in the marketing for many such glasses) is to TVs, with claims that the glasses enhance vision the same way HDTVs have enhanced display quality over other TVs. Yet TVs actually generate their own displays. How exactly can glasses improve your own existing vision? The short answer is they can’t, and the bold claims of enhanced clarity are mostly fantasy.