Quantum physics

This article needs to be polished by someone who understands QM.
Quantum physics has a big number of misconceptions to it. Most of the time it is used as all in one tool for any pseudo-scientific explanation of spiritual or science-fiction concepts.
=== Quantum mechanics mystery ===
People assume QM is some indescribable abstract bizarre thing, or cutting edge speculation, with no real life application. These description is usually accompanied with hand gestures of a mind-blown. In reality QM isn't as ungraspable and it has a huge amount of application, from lasers and MRI to computers and smartphones that we used every day.
=== Entanglement ===
Sometimes 2 particles can be entangled and you can get information about the second one by interacting with the first one, this doesn't allow for faster than light communication. 
=== Observation ===
When reality is changed by observation QM it is caused my the instrument used to measure. It isn't directly caused by thoughts or consciousness. Imagine you want to look at your phone screen, but it is on the table face down so you have to use your hand to flip it over first. Now you could say the sentence "I decided to observe my phone screen and it caused the phone to change it's state", this is a true statement, but the observing didn't directly turn it over
=== Shrodingers cat ===
This is not an actual experiment, it suppposed to be a visualisation of a paradox