Researchers at the Swiss Federal Institute of Technology Lausanne (EPFL) and IBM Research Europe recently demonstrated the laser cooling of a nanomechanical oscillator down to its zero-point energy (i ...

Mechanical vibrations could help improve our muscles and our balance control, according to research at Aston University. Researchers in the College of Engineering and Physical Sciences have examined ...

A study published in the Journal of Micromechanics and Microengineering highlights the development of a novel energy harvesting device designed by engineers at Rensselaer Polytechnic Institute. The ...

The Lifevibe® Prime Vibroacoustic Therapy Chair applies principles designed to deliver a sound-based relaxation experience that can be used in home environments.

For precision engineering systems, such as CD and DVD players, anti lock braking systems and computer hard disk drives, vibration can significantly affect performance. Now, engineers have developed an ...

(Nanowerk News) Research scientists at VTT Technical Research Centre of Finland have demonstrated a new technique for generating electrical energy ("Harvesting Vibrational Energy Using Material Work ...

Much of the abundant mechanical energy around us is irregular and oscillatory and can be somewhat difficult to efficiently tap into. Typical energy harvesting systems tend to be built for low power ...

A project is testing whether high-tech objects that look a bit like artificial trees can generate renewable power when they are shaken by the wind -- or by the sway of a tall building, traffic on a ...

The number of ways to harvest energy that would otherwise go unused and wasted is extraordinary. To cite a few of the many examples, there’s the heat given off during almost any physical or electronic ...

Analysis of vibrations in single- and multidegree-of-freedom systems. Free and forced vibrations with various types of damping. Response to transite-state and transient excitations. Complex machines ...

A key element of the new product development cycle for companies in the automotive, military, medical device, and electronics industries is shock and mechanical vibration testing. For unbiased ...

Without mechanical vibrations, a modern car wouldn’t get far down the road – in fact it wouldn’t start. David R Andrews examines the role of sound and ultrasound in fuel injection and parking sensors ...