A platform tiled with ultrasound - emitting speakers can get small objects to hover, spin, move around and get reeled in as if pulled
by a tractor beam (shown).
Asier Marzo, PhD student and the lead author, said: «It was an incredible experience the first time we saw the object held in place
by the tractor beam.
It pulls visitors from across the room as if enabled
by a tractor beam.
Not exact matches
Further discoveries and patents led to WGM biosensors capable of gauging the mass of viruses, proteins and other nanoparticles
by sending them into spacecraft - like orbit around the micro-bead, thanks to a photonic «
tractor beam» caused
by the resonating light.
The
tractor beam works
by surrounding the object with high - intensity sound and this creates a force field that keeps the objects in place.
You have things like jump pads,
tractor beams, laser
beams, red goo that makes you run at break neck speak, blue goo that makes you bounce around the room, that is all well and good, but what I am excited about most is the fact that you are playing in a dilapidated Aperture science reasearch facility, and the facility is being brought back to life
by GLaDOS while you play the game.
First off, it was just as sleek and sexy, just as much the
tractor beam for passerby's gazes parked
by the curb on my block as it's been in auto shows around the world.