While some mechanisms for three-dimensional ... cell behaviors during the Drosophila wing disc eversion, when the dome shape transforms into a curved fold shape. Using a physical model, we showed ...

which has us questioning the effectiveness of the prototype's wing-folding mechanism. It's a good thing that this is the second of three generations of prototypes, so Terrafugia has plenty of time ...

GM has filed a patent application for a torsion-assisted folding vehicle seat back system, potentially making it easier to ...