10 Richest People in History.

10 Richest People Who Ever Lived – Inflation Adjusted. Rank – 1. Name – John D. Rockefeller Wealth in billions (USD) – 318.3 Source of fortune  – Standard Oil. Rank – 2. Name –...

7 healthy foods for your brain.

1. Fatty fish Seafood like albacore tuna, mackerel, and sardines having omega-3 fatty acids and nutrients that are essential for a healthy mind. About 40% of the fatty acids in brain cell membranes are...