Psionics is the ability to use the human mind to influence matter or energy on a micro and macroscopic scale.
Some people may call this "paranormal phenomena", but there is nothing that is "paranormal", since it is just unexplained by modern science, and psionics is approaching the scientific field slowly, and one day there might be a scientific study specifically for psionics, and we must work hard to make this true.
How Psionics Works
There are two parts in the brain, which are known by most psions, which are the concious and subconcious mind.
The concious mind is the part which lets you think, play, write, and everything that you do conciously.The concious mind runs at a speed of about 40 bits per second.
The subconcious mind is the part that does everything unconciously, such as breathing and making your heart pump. The subconcious mind is the part that we use for psionics, and we are trying to make part of it concious. The subconcious mind runs at a great speed of about 40,000 bits per second, 1,000 times faster then the concious mind!
The mind is the main part of the nervous system, which consists of neurons. Neurons use electricity to send information using electricity, which produces a mysterious kind of electromagnetic field, which most psions call "psi enegy". Since there are billions of neurons in the brain, and the subconcious mind runs at about 40,000 bits per second, when partially taken control of, the electromagnetic field is powerful enough to affect energy and matter at a micro and macro-scopic scales.