Following my retirement, we have closed our company for new business.
Please do not hesitate to contact me directly, our email portal remeains open and I would be delighted to hear from you and provide ongoing support or advice.
Companies represented up to the end of December 2023. Please now contact them directly.
k-Space Associates, Inc.
Phone: +1 (734) 426-7977
STAIB INSTRUMENTS GmbH
Phone: +49 8761 76 24 0
Thursday 24 May 2012
Whose sonic screwdriver?
I still think that Dr Who has the edge for overall usefulness, but a group at the University of Dundee have come up with their version of a sonic screwdriver. The team used an array to form an ultrasound beam that can both carry momentum to push away an object in its path and, by using a beam shaped like a helix or vortex, cause objects to rotate. The Sonic Screwdriver can be viewed rotating a rubber disc.
at May 24, 2012