In a first, researchers have created a light detector that responds to red, green and blue light like the human eye does.
Turning waste to wealth, scientists have developed a lipstick using reddish brown spots from squid skin to give different hues instead of the normally used chemicals.
Day in Pics: 25th January
Showbiz World - January 25, 2015
Soha Ali Khan, Kunal Khemu tie the knot