RAILWAY AGE, JULY 2022 ISSUE: How temperature variations can cause sun kinks and pull-aparts Welcome to “Timeout for Tech with Gary T. Fry, Ph.D., P.E.” Each month in this series, we examine a ...

Pasta platforms, egg-citing supports, and curious cups! Dr. Rob and the Crew “build” an understanding of the science of Structural Forces, including compression, shear, tension, and torsion! STEM ...

Why is pancake syrup an example of a resistive force? Some forces are called contact forces because they require objects to touch. One is tension force, found in stretched wires. Another is the force ...