Tag Archives: Asier Marzo

University of Bristol researchers create simplified tractor beam using readily available parts for less than £70

BRISTOL, 04-Jan-2017 — /EuropaWire/ — Tractor beams are mysterious rays that can grab and attract objects.  The concept has been shown in science-fiction movies such as Star Wars or Star Trek and scientists have developed the theory using lasers.  Recently, sound … Read the full press release