10 simple problems for which solutions are still not found

• 10 simple problems for which solutions are still not found

We are living in the XXI century, right? Nowadays, experts of all stripes are trying to race to simplify our lives in all and each of its manifestations, to capitalize on this. For what is there not applications, and some services may still wish our consumer soul?

It would seem that all of our problems must be solved already one snap of his fingers. But it was not there. Yes, our life has become easier - who argues. But at the same time every day there are new difficulties to the solution of which in technological progress more hands have not yet reached. And there are still problems that technological progress for some reason ignores. That's what we were able to recall from memory. If you have other ideas, share with us in the comments:

Vacuum cleaners are still working very noisy. And it's still on your nerves for those who do not vacuuming

Treatment of caries. Despite enormous progress in the various fields of medicine, holes in the teeth still treat the old fashioned way - drilled and filled with a foreign substance

Batteries gadgets have to constantly recharge the battery - developed obviously much slower gadgets themselves

Traffic light shows red light, even when on the road without cars

Restaurants still does not publish the menu on their website

Neotleplyayuschiesya price tags

Packets of crisps forever stuck in the vending machines

These carts seems designed to make at least one wheel not working

Faxes. For some reason, in some organizations, the documentation is still required to transmit this clearly outdated and inconvenient means of communication