Despite massive public opposition, Maharashtra passed a sweeping security law. Critics warn it criminalises dissent and ...

Why do some aircraft have the wings mounted on top of the fuselage and others at the bottom? What's up with those strange upwards and downwards angles on larger jet aircraft? These are some of the ...

A pivotal wrist bone in birds appears earlier in theropods. This could shift views on how flight evolved. An analysis of two ...

This paper establishes the feasibility of robotically 3D printing biomaterials such as alginate hydrogels onto moving human anatomy and a stationary plane. The alginate hydrogels used are in-vivo ...

This paper describes the development of a prosthetic robotic hand based on the human hand anatomy. The phalanges used are real human scanned phalanges. The carpal bones and the arm structure are ...