P1i.jpg
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(650.6KB, 1600x1067) >>245 (OP)
>A mouse scroll wheel that does not deteriorate in function overtime so scrolling will not jump backwards and forwards randomly.
I retired my Sony Ericsson P1i only because the scroll wheel failed. It was a comfy phone and many aspects of that design should have been brought back with better hardware.
>Shoes that fit your feet every time so you won't get blisters.
How about toe socks? Something like pic related but thicker soles?
>Cars that will just run and don't require replacement of parts every four months.
I see your point but I think this is a problem of aggregating a huge number of parts, each having an acceptable MTBF but together something will always fail. A return to simplicity and some redundancy would be good. A modern car has about 100 micro controllers, these are hardly bug free.
>food that grows without having to spill your own blood on the soil for it to grow.
Now that is probably simpler: growing algae at sea. You will need iron salting, which many want to forbid since it solves the CO2 issue, but it could work.