White House names Indian-American "Solar Champion of Change"

White House has named Indian-American professor Rajendra Singh as one of ten "Solar Champions of Change" who are taking the initiative to spur solar deployment across America.

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.