Natural selection uses duplicated genes as raw material for functional innovation, co-opting their existing features to new functions. Understanding genetic innovation requires two questions to be ...

Optical Illusion: We are back with another one of our fun optical illusions! This one is all about ‘spotting something different’. Yes, take a look at the picture given below, the image is of the ...

Regularly sleeping less than you need can harm your health and safety. Most adults do best with 7 to 9 hours per night. Getting at least 7 hours of sleep may support weight management by affecting ...