1 1 - Did God create superconductivity? - Possibly not, because instead of creating Earth he would still play with magnet levitating above superconductor. Little book of SUPERCONDUCTIVITY JOKES by Pavlo Mikheenko 2 Superconductivity was asked if she is of classical or quantum nature. She replied: - I am really not sure, but there are many Plank Constants in my Birth Certificate. 3 What are four basic properties of superconductivity? - Zero resistance, ideal diamagnetism, quantization of flux and inability to fully understand it. 2 4 5 - What is common between superconductivity and magnetism? - Is any difference between superconductivity and magnetism? - They both fooled physicists for a very long time. - Not really, but superconductivity prefer a cooler climate. 6 - Does superconductivity belong to Chemistry or Physics? - It belongs to Hell: so many chemists and physicists twisted their brains trying to understand it. 7 - What is the main contradiction in superconductivity? - It is between ideal conductivity, ideal diamagnetism and non-ideal world she lives in. 3 8 9 Two superconducting magnets are talking in the hospital. One is saying: High Temperature Superconductivity is talking to Low Temperature Superconductivity: - You are the lucky guy: you were damaged by eminent Professors on Large Hadron Collider, but I was destroyed by a student who came first time in the laboratory. - You are lucky being explained, but I hate theorists. They are inventing so weird mechanisms for me. I really have nightmares in the night. 10 - How to attract public attention to superconductivity? - Say that Prince Harry has been seen naked accompanied by Superconductivity 4 11 - Is quantization of flux in superconductors God’s or Devil’s invention? - Surely Devil’s. Now students must scratch their heads trying to figure out why it happens. 12 Superconductivity and Room Temperature are coming to the bar. Bartender looks at them and says: - Is it kind of joke? 13 If Party for Protection of Superconductivity will get power in next election, it will forbid rising temperature in rooms above 4.2 K. 14 - Was discovery of superconductivity in 1911 accidental? - No, actually superconductivity planned to appear much earlier, but was long thinking to whom to reveal her: humans or ants. 5 15 Superconductivity can be destroyed by high temperature, high magnetic field, high current and a theorist passing sufficiently close to the laboratory. 16 A superconductor girl is asking mother. – Mum, can I have a date with a magnet? - Sure, but stay cold and keep him at a distance. 17 A superconductor is drinking in the bar and thinking: - One more hot drink and I may exceed critical temperature. 18 Theory of superconductivity is known as BCS theory. What BCS stand for? - Be Careful Student. 6 19 Why electrons are united to Cooper Pairs? - What else you will do if you are dropped into liquid nitrogen? 20 Aliens stopped for a short time on Earth, looked around and concluded: - Useless planet: too hot to use superconductivity and all hydrogen is contaminated with oxygen. 21 Little girl asks: -Mummy, what is the Superconductivity? And why when daddy stays long in the laboratory he says: she was so resistive today! 22 - Why housewives cannot get Nobel Prize in Superconductivity? -They don’t understand why so much fuss about something that cannot be used as dishwashing liquid. 7 23 Dying superconductor is lying on the bed and thinking: - This time it is serious, it seems it is Second Critical Field. 24 Who is Semiconductor? - He is older brother of Superconductivity - less successful in school but more successful in business. 25 What superconductor eats on breakfast? Nothing special, liquid hydrogen with crumbles of solid air. 26 Father Magnet is looking at his new born child Superconductivity and saying: - She is not my daughter. His wife replies: -She is, she was simply born on a very cold day. 8 27 Doctor is coming from the birth room and saying to Father Magnet: - Nothing reassuring, Sir. Superconductivity again, this time Room Temperature Superconductivity. 28 A superconductor walks into the Jobcentre and says: - I want a job. The lady behind the desk replies: - I am very sorry, Sir. The Liquid Hydrogen Economy is not yet on. Please come in 20-30 years.
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