The Shmooze

Israeli Scientists Learn to Levitate

By Renee Ghert-Zand

  • Print
  • Share Share

You know that scene in “Back to the Future 2” when Michael J. Fox’s character Marty McFly skates on a hover board? It’s no longer just movie magic.

Tel Aviv University scientists demonstrated quantum levitation at the Association of Science-Technology Centers annual conference held last week at the Maryland Science Center in Baltimore. The researchers from the Superconductivity Group at TAU’s Schools of Physics and Astronomy wowed conference attendees with their demonstration of superconductors locked in a magnetic field.

They showed how a disc frozen with liquid nitrogen can be made to hover over a magnet in any position. Similarly, it can “fly” over a track at any height or at any angle. It even appeared to defy gravity as it circled underneath the track.

The annual ASTC conference, whose theme was “Knowledge That Works: From Theory To Practice” featured more than 100 sessions on how science centers and museums can put new ideas into practice to benefit their communities.

This video demonstration of quantum levitation has had close to 3 million views in just four days. It has clearly gone viral, and it would not be surprising if some entrepreneurs have already reached out to the TAU team. Perhaps it won’t be too long before Marty McFly’s hover board is no longer just a figment of Hollywood’s imagination, but rather something kids everywhere will have. Let’s just hope their first rides go smoother than his did.

Watch a Demonstration of Quantum Levitation


Permalink | | Share | Email | Print | Filed under: Physics, Michael J. Fox, Israel, Back To The Future, Quantum Levitation, Science

The Jewish Daily Forward welcomes reader comments in order to promote thoughtful discussion on issues of importance to the Jewish community. In the interest of maintaining a civil forum, The Jewish Daily Forwardrequires that all commenters be appropriately respectful toward our writers, other commenters and the subjects of the articles. Vigorous debate and reasoned critique are welcome; name-calling and personal invective are not. While we generally do not seek to edit or actively moderate comments, our spam filter prevents most links and certain key words from being posted and The Jewish Daily Forward reserves the right to remove comments for any reason.




Find us on Facebook!
  • The Jewish bachelorette has spoken.
  • "When it comes to Brenda Turtle, I ask you: What do you expect of a woman repressed all her life who suddenly finds herself free to explore? We can sit and pass judgment, especially when many of us just simply “got over” own sexual repression. But we are obliged to at least acknowledge that this problem is very, very real, and that complete gender segregation breeds sexual repression and unhealthy attitudes toward female sexuality."
  • "Everybody is proud of the resistance. No matter how many people, including myself, disapprove of or even hate Hamas and its ideology, every single person in Gaza is proud of the resistance." Part 2 of Walid Abuzaid's on-the-ground account of life in #Gaza:
  • After years in storage, Toronto’s iconic red-and-white "Sam the Record Man" sign, complete with spinning discs, will return to public view near its original downtown perch. The sign came to symbolize one of Canada’s most storied and successful Jewish family businesses.
  • Is $4,000 too much to ask for a non-member to be buried in a synagogue cemetery?
  • "Let’s not fall into the simplistic us/them dichotomy of 'we were just minding our business when they started firing rockets at us.' We were not just minding our business. We were building settlements, manning checkpoints, and filling jails." What do you think?
  • PHOTOS: 10,000 Israel supporters gathered for a solidarity rally near the United Nations in New York yesterday.
  • Step into the Iron Dome with Tuvia Tenenbom.
  • What do you think of Wonder Woman's new look?
  • "She said that Ruven Barkan, a Conservative rabbi, came into her classroom, closed the door and turned out the lights. He asked the class of fourth graders to lie on the floor and relax their bodies. Then, he asked them to pray for abused children." Read Paul Berger's compelling story about a #Savannah community in turmoil:
  • “Everything around me turns orange, then a second of silence, then a bomb goes off!" First installment of Walid Abuzaid’s account of the war in #Gaza:
  • Is boredom un-Jewish?
  • Let's face it: there's really only one Katz's Delicatessen.
  • "Dear Diaspora Jews, I’m sorry to break it to you, but you can’t have it both ways. You can’t insist that every Jew is intrinsically part of the Israeli state and that Jews are also intrinsically separate from, and therefore not responsible for, the actions of the Israeli state." Do you agree?
  • from-cache

Would you like to receive updates about new stories?




















We will not share your e-mail address or other personal information.

Already subscribed? Manage your subscription.