Science Blog

 Lemon are a fruit abandond with vitamin C and Citric acid. Hence, lemon using topically as well as consuming over the course it brightens and lightens skin. Vitamin C is an antioxidant that nutralise free radicals and boost production of collagens. Excessive free radicals stress on cells and causes unwanted cell damages. By nutralising free radicals Vitamin C protect cell to damages and getting earliar aging else.

 Black hole is a region in universe from where matter or energy whatever everything is engulfs and nothing can escapes. It have a boundary surrounding itself. This boundary is called Event Horrizon. Event Horrizon looks like shiny. Because, it radiates energy. According to Stephen Hawking Black hole is not quite black rather it radiate eneegy from its event Horrizon.