Did you know the bright colours in your food often reveal the nutrients inside them? Nature uses colour as a kind of code to show which vitamins and antioxidants a food contains. Red foods like ...

Hospitals often use code names to alert staff to an emergency. Code blue means a medical emergency. Code red means fire or smoke. Code black typically means there is a bomb threat. Hospitals are the ...

Bhubaneswar: State govt has announced a new directive mandating a uniform saffron colour code for all govt buildings. The decision requires all newly constructed govt structures to adopt the saffron ...