Flaccid Mechanics: From Penis-Size Statistics to Penis-Size Physics

As recently discussed in this blog and elsewhere, a team of UK researchers have published a new study with the scintillating title of Am I normal? A systematic review and construction of nomograms for flaccid and erect penis length and circumference in up to 15521 men. The first sentence of the paper’s introduction sums things […]

The mathematics of somersaults on the trampoline

Very few researchers have attempted to describe a biomechanical model for numerical simulation of front and back somersaults, as performed on the trampoline (without twist). But there are exceptions – take for example Wojciech Blajer (Department of Mechanics, Institute of Applied Mechanics, Technical University of Radom, Poland) and Adam Czaplicki  (Department of Biomechanics, Institute of […]