The neuroscience community has long desired microscopes that support both 3D, high-speed photoactivation and full-field, deep ...

Goodbye gears. Three speed on the tree is long dead, and even conventional modern transmissions are disappearing.. Many new ...

Mechanical failure simulation test bench-The PT700 Rotating Machinery Comprehensive Fault Diagnosis ... three-phase asynchronous variable frequency motor, frequency converter, belt drive system, ...

Porsche 911 Carrera GTS T-Hybrid ushers in a new generation of exotically hybridized, voltage-enhanced engines. Dan Neil says ...