Step aside windmills, there's a new way to harvest kinetic energy in the works. A research team at the Ohio State University has created electromechanical devices that look like tiny leafless trees ...

Users are experiencing vibrations on the Galaxy Watch 7 that don’t come with notifications. These random vibrations are seemingly out of nowhere and are happening for more than a couple of users. The ...

Vibration testing helps to predict how well a product will withstand its intended service or transportation environment. Some new vibration controllers have the capability to replicate data recorded ...

ANN ARBOR, Mich.---Tiny generators developed at the University of Michigan could produce enough electricity from random, ambient vibrations to power a wristwatch, pacemaker or wireless sensor. The ...

Random vibration testing provides energy simultaneously at all frequencies. Vibration testing can help ensure that your new design will survive its intended environment. The problem is knowing how ...

Some Galaxy Watch 7 and Ultra owners are experiencing random vibrations with no notifications attached. It appears there’s more than one cause for the phantom vibrations. Turning off certain apps may ...

MOTION CONTROL: PCB Piezotronics Inc. announced Model 352B70, the newest sensor in the family of accelerometers designed for extreme testing found only in shaker labs. PCB has worked closely with ...

Many readers probably think “black magic” describes the math involved in finding the dynamic response of a structure from random excitation. When can you be sure you have jumped through all the ...

Mr. Neill Doertenbach, Senior Applications Engineer, of Qualmark Corporation originally prepared this research paper for the 2014 RAMS conference. The classic ED vibration system has been used for ...