Penny + Giles has upgraded its range of rugged, non-contact Hall effect rotary position sensors for use in harsh environments.
Sports blog Guest bloggerSports engineeringSteve Haake is professor of sports engineering and the head of the Centre for Sports Engineering Research at Sheffield Hallam University. In 1998, he became...
Scientists from Scotland and the Czech Republic say they have created a real-life ‘tractor’ beam that allows a beam of light to attract objects.
By using an ordinary green laser pointer, an Israeli team has developed a new Raman spectrometer that can detect extremely minute traces of hazardous chemicals in real time.
A team from the University of Arizona has developed a new type of holographic system that allows three-dimensional moving images to be viewed without the need for special eyewear such as 3D glasses.
