So i have used the search feature about the topic and found some information. But i couldn't really understand how measuring the properties of one electron and knowing the entangled particles properties can help communication through cosmic distances? As i see it, i can not say give a property to a particle. All i can do is just measure it. So where is the control in this? In a process i can't control how can i send information? Or maybe the communication and sending information i heard about quantum entanglement was simply a myth?