Serotonin is known for improving moods and making you happy. That is why a banana is also a happy fruit. Potassium is another nutrient found in bananas. It lowers blood sugar level by balancing ...

How hotels’ discarded oyster shells are turned into cement for buildings In comparison, the happy banana signage increased hourly sales of single bananas from 2.02 to 2.13 (5.4 per cent), making ...