Inventions of the future

POSSIBLE BUT NOT NECESSARY

PORTABLE STANDING REST HOLDER
It’s a walking stick which you can lean your chin to rest. But this becomes useless on the subway, because when transport is turning, the cane will just fall down, and so will you too.

OPEN RUBBER BOOTS
We all know what rubber boots are, but there are also such rubber boots without a sock in the world. Why do you need them if you get your feet wet in them?

COFFEE MAKER WITH A SPOUT ON THE HANDLE SIDE
This is the most useless thing in the world, because if you even want to pour coffee, it will spill past the cup.

POSSIBLE AND VITAL

CARS CONNECTED TO THE COMMON NETWORK
It is quite possible to invent this, because we are learning how to program. We want to connect cars to the same network, so that there are no accidents during emergency braking.

A HEALTH MONITORING RING
They are like fitness bracelets, but better, because they take up much less space, but have as much functionality as a bracelet.

DEVICE FOR CONVERTING WASTE PAPER INTO CLEAN PAPER
It’s very useful thing to protect nature. We want chemists to create a substance that can erase ink so that paper becomes reusable.

IMPOSSIBLE AND VITAL

THE DIGITIZED MIND
In our mind, it's like a memory card that preserves all of your past life (memories and knowledge). It can be inserted into a new body without losing anything from the past.

BABY DIAPERS WITH ODOR NEUTRALIZER
It’s very convenient and practical thing for young moms and dads. But it is unlikely that such an invention will ever be realized.

JETPACK
It’s very useful thing, with the help of which you can get to some place quickly. After all, you can fly around obstacles such as trees, houses, etc. But it is very difficult to implement such a thing.