Democrat Joe Biden has defeated Donald Trump in the race to become the 46th US President.
The four leg canine 'soldiers' play a crucial role in saving lives of troops and civilians, reports Mayank Singh.
Mumbai's Santosh Gaikwad is on a mission to preserve India's wildlife for future generations, says Nikita Puri.
Aseem Chhabra tell us how he watched 302 films in 365 days on airplanes, on Netflix, Amazon, iTunes, Google, Hulu, DVDs and even on YouTube.
