Disabled dog now runs on 3D braces

Three-dimensional printed braces have helped a disabled dog run like normal again.

Dec 21, 2014, 14:54 PM IST

How forelimbs overtook fins in land invasion

A new comparative study on fins and forelimbs is now being used to analyze early fossils that spanned the water-to-land transition in tetrapod evolution, and further understand their capability to move on land.

Jul 06, 2013, 15:21 PM IST