In mathematics, especially operator theory, a paranormal operator is a generalization of a normal operator. More precisely, a bounded linear operator T on a complex Hilbert space H is said to be paranormal if: for every unit vector x in H. The class of paranormal operators was introduced by V. Istratescu in 1960s, though the term "paranormal" is probably due to Furuta. Every hyponormal operator (in particular, a subnormal operator, a quasinormal operator and a normal operator) is paranormal. If T is a paranormal, then Tn is paranormal. On the other hand, Halmos gave an example of a hyponormal operator T such that T2 isn't hyponormal. Consequently, not every paranormal operator is hyponormal. A compact paranormal operator is normal. (Wikipedia).
AWESOME "Human levitation" (science illusion)!!!
This experiment with a mirror shows you a very common illusion that magicians and illusionists often mislead us with. This is physics experiment for science project.
From playlist OPTICS
20 AWESOME Electromagnetic induction in laboratory!!!
This videos shoe and describes about the Electromagnetic Induction, Faraday's observation.It also describes about the magnitude and direction of induced e.m.f, Faraday’s Laws of Electromagnetic Induction and the Lenz’s Law.
From playlist ELECTROMAGNETISM
Hypno-Whirl-A-Scope | Oddities
A magician demonstrates the "powerful nature" of a trance-inducing device. Thursdays @ 10pm on SCIENCE | For more, visit http://science.discovery.com/tv/oddities/#mkcpgn=ytsci1
From playlist Oddities
Victorian Ghosts: The Story of Spiritualism
The late 19th and early 20th centuries saw a boom in spiritualism, a religious movement teaching that the spirits of dead people could be contacted through mediumship. Growing out of the occult and new fringe religions, all kinds of abilities were claimed by psychics. Most mediums were lit
From playlist Monsters and Mystery
The Science of Ghosts | Earth Lab
Have you ever seen a ghost or experienced something paranormal? Greg Foot takes a look at what science has to say about ghosts. Subscribe: http://bit.ly/SubscribeToEarthLab Footnotes 1 http://query.nytimes.com/mem/archive-free/pdf?res=9D07E5DC123EE033A25752C1A9659C946697D6CF 2 Wiseman,
From playlist Earth Lab Originals - Fresh from the BBC Earth Lab
Electromagnetic induction and Antigravity!!!
Physics demonstrations (la physique)!!!
From playlist physics
Did The U.S. And Russia Have Psychic Soldiers?
Episode 2 of 5 Check us out on iTunes! http://testtube.com/podcast Please Subscribe! http://testu.be/1FjtHn5 The United States' Department of Defense has done multiple studies into "remote viewing" or “ESP” (extra sensory perception), but have they found anything worth while? +
From playlist Why Science Should Respect The Paranormal
Does ESP Reveal the Nonphysical? | Episode 111 | Closer To Truth
Some claim that their scientific study of extrasensory perception, or parapsychology, overturns the worldview of science. Should we take these startling pronouncements seriously? Featuring interviews with Marilyn Schlitz, Charles Tart, Susan Blackmore, Rupert Sheldrake, Dean Radin, and Mic
From playlist Closer To Truth | Season 1
An Introduction to Paranormal Psychology - with Chris French
Do ghosts exist? Is there any evidence for the paranormal? With millions believing in paranormal phenomena, it must either exist or be explained by psychological factors. Chris French introduces the field of anomalistic psychology, which aims to provide non-paranormal, scientific explanati
From playlist Ri Talks
How Could ESP Work? | Episode 1508 | Closer To Truth
If ESP were real, would it transcend space and time? How could our minds know stuff, and do stuff, not only beyond our senses, but also beyond the laws of physics? What are possible mechanisms? Featuring interviews with Brian Josephson, Lawrence M. Krauss, Michael Shermer, Charles T. Tart,
From playlist Closer To Truth | Season 15
Paranormal investigators conduct a seance to contact the spirit realm on The Science Channel's "Ten Ways to Contact a Ghost."
From playlist Halloween Hits
Why Scientists Need To Study Paranormal Events
Episode 5 of 5 Check us out on iTunes! http://testtube.com/podcast Please Subscribe! http://testu.be/1FjtHn5 For a significant amount of human history we used to believe that the sun revolved around Earth and the Earth was flat. That was until skepticism made someone question it all. +
From playlist Why Science Should Respect The Paranormal
What Makes Something Paranormal?
Episode 1 of 5 Check us out on iTunes! http://testtube.com/podcast Please Subscribe! http://testu.be/1FjtHn5 Something that cannot be explained by science is considered "paranormal," but where do we draw the line on what is and what isn't paranormal then? And was everything “paran
From playlist Why Science Should Respect The Paranormal
How To Do Footprinting & Reconnaissance As A CEH | Session 07 | #cybersecurity
Don’t forget to subscribe! In this cybersecurity tutorial, you will learn how to do footprinting and reconnaissance as a CEH. Computer and network security is a complex subject and an ever-moving target. we must stay aware and on top of it so that our information is protected from var
From playlist Footprinting & Reconnaissance As A CEH
Ghosts: Is It Real? | National Geographic
Modern Ghostbusters: Testimony of a psychic investigator. ➡ Subscribe: http://bit.ly/NatGeoSubscribe About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists,
From playlist A Spooky Halloween | National Geographic
Your House Isn't Haunted: Here's What The Science Says
Episode 3 of 5 Check us out on iTunes! http://testtube.com/podcast Please Subscribe! http://testu.be/1FjtHn5 From electric currents to mold, there's usually a scientific explanation for those eerie feelings you get in a creepy house or attic etc. + + + + + + + + Previous Ep
From playlist Why Science Should Respect The Paranormal
Q&A - An Introduction to Paranormal Psychology - with Chris French
Are there any paranormal phenomena supported by evidence? Have you ever found anything during experiments you couldn’t explain? Chris French answers questions from the audience following his talk on anomalistic psychology. Watch the talk here: https://www.youtube.com/watch?v=Jve3p0ws-nI
From playlist Ri Talks
The 7 Strangest Phenomena Scientists Can't Figure Out
Episode 4 of 5 Check us out on iTunes! http://testtube.com/podcast Please Subscribe! http://testu.be/1FjtHn5 Science can't explain everything. Things like déjà vu, the placebo effect and many other phenomena still make scientists scratch their heads and wonder what’s going on.
From playlist Why Science Should Respect The Paranormal
EXPERIMENTAL - A new LIVE show from Quirkology!
Visit http://experimentalshow.com Music: https://cameronwattmusic.wordpress.com
From playlist Amazing illusions