Archive: 12/1/2009

Dutch PhD student develops device to combat noise

Johan Wesselink of the University of Twente, The Netherlands, has developed a device to actively combat noise nuisance. This invention curtails sound waves and vibrations by producing anti-noise. The researcher is confident ...

Dec 01, 2009
3.9 / 5 (17) 17

Timing of surgery for knee injuries may not affect outcomes

Multiple-ligament knee injuries resulting from traumatic knee dislocations - such as high impact car accidents or certain sports are uncommon, and the optimal timing of surgical repair or reconstruction has not been definitively ...

Dec 01, 2009
not rated yet 0