With the release of its Quantum driver family, Callaway is reaffirming that distance is everything. Not because it sounds ...
ZME Science on MSN
This Touchless Gear System Uses Fluid Dynamics to Transfer Power and Rotation Without Any Teeth
Engineers reinvent the 5,000-year-old gear using fluids instead of solid teeth.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback