A More Sustainable Way to Make Automotive Gears
Researchers at the University of Bologna in Italy have developed a method of dry grinding for automotive gears—without using oils and other lubricants.

Electrofuel as a Cost-Competitive Shipping Fuel, A Fiber Optic Acoustic Coupler for Light Waves, Engineering Design for All, Adding a Twist to 3D Printing
READ ISSUEInfrastructure Challenges for Hydrogen Pipelines, Cable Wrapping to Optimize Performance , Three Decades of DARPA’s Thermal Management of Microsystems , Fans for Flight
READ ISSUECritical Cool Down, Bring Back the Heat, Lessons from the Past, Pulling and Peeling
READ ISSUE