£16.76

The Register Lecture: How to build your own tractor beam

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Rugby Tavern

19 Great James Street

London

WC1N 3ES

United Kingdom

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Refunds up to 7 days before event

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Levitation and tractor beams are the stuff of science fiction legend. Think Marty McFly’s hoverboard from Steven Spielberg’s Back to the Future II in 1989, or any number of Star Trek episodes.

The real-world application of such technology, however, has been limited by the size of the object you can you can control. Until now, as you'll find out at this Register Lecture on May 23.

Engineers at the University of Bristol recently demonstrated it’s possible to trap objects larger than the wavelength of a sound wave using an acoustic tractor beam.

They employed a rotating sound field using 40MHz ultra sonic waves – a pitch usually employed by bats - to suspend a 2 cm polystyrene ball.

Join Dr Asier Marzo, one of the brains behind this break through, on May 23 as he explains to Reg readers the working principles of acoustic levitation and its applications and challenges. There will be live demonstrations and the audience will learn how to build their own levitators at home

Dr Marzo is a research associate at the University of Bristol and a member of the department of mechanical engineering, ultrasonic and non-destructive testing. He has spoken and written widely on the topic of acoustic levitation and physics of trapping and controlling particles.

The venue is the Rugby Tavern, 19 Great James St, London WC1N 3ES, London, on May 23.

The doors will be open from 6.30pm, with the lecture starting 7pm. After about 45 minutes, we’ll take a quick pit-stop, before diving into a no-holds barred Q/A.

Even without the live demos, this promises to be a fascinating evening, and we hope you can join us.

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Date and Time

Location

Rugby Tavern

19 Great James Street

London

WC1N 3ES

United Kingdom

View Map

Refund Policy

Refunds up to 7 days before event

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