Frank Zamboni invented an ice rink to solve the problem of resurfacing ice.
It didn't solve any problem it was invented as a sport not as a way to solve anything...
problem solving process
If you don't know how to fix a problem with a photocopy machine, bring it to the attention of your Key Operator, and if that person can't fix it, call the maintenance and repair service for that machine.
Buy a branch connector
Sending messages over long distance quickly
How to turn steam into power, he invented the very first steam engine.
It is to use science for a practical job or to solve a problem.
who invented the lasting machine
to solve the problem of having too many health things to eat. and because they're good.
When you analyze a problem you look it over which is what analyzing means. You look over the problem and then you solve it. When you solve a problem you solve it and you use certain steps and solve it but of course everyone has there ways to solve a problem but some people have ways to solve it by just analysing it. That is the difference.
the milling machine was invented in 1818.
If the problem is friction, a good idea would be to put it in space. Another solution would be to fit ball bearings between two parts of the machine that rub together.