Sara Ali Khan dazzles in her first ever magazine cover

Gone are those days when Holi and white outfits were synonymous. Nowadays, women try outfits of different colours and shades on Holi. From Dungarees to tie-and-dye, you can choose your comfort cloth for this Holi. Need some inspiration? Then check out our Bollywood divas who had set some fashion goals with white dresses.

Long-term use of the food dye Allura Red may increase the incidence of IBDs, Crohn's disease, and ulcerative colitis, according to Waliul Khan of McMaster University. Research using experimental animal models of IBD has shown that prolonged exposure to Allura Red AC is detrimental to intestinal health and promotes inflammation.

Climate change will increase opportunities to see rainbows, according to a new study led by researchers at the University of Hawai'i (UH) at Manoa. The study's authors estimate that by 2100, the average land location on Earth will experience about 5% more days with rainbows than at the beginning of the 21st century. Northern latitudes and very high elevations, where warming is predicted to lead to less snow and more rain, will experience the greatest gains in rainbow occurrence. However, places with reduced rainfall under climate change such as the Mediterranean are projected to lose rainbow days.

"Executive function underlies your ability to engage in goal-directed behaviors," said University of Illinois Urbana-Champaign kinesiology and community health professor Naiman Khan, who led the study with graduate student Arden McMath and food science and human nutrition professor Sharon Donovan. "It includes abilities such as inhibitory control, which allows you to regulate your thoughts, emotions and behavior; working memory, by which you are able to hold information in mind long enough to accomplish a task; and cognitive flexibility, the adeptness with which you switch your attention between tasks or competing demands."

New Delhi [India], September 21 (ANI): It's almost 'sweater weather' and Bollywood diva Katrina Kaif who is known for acing her sartorial looks, has just shown us what we might have been missing out on to add to our wardrobe!