Arshiya Khan

The European Organization for Rare Diseases established the first Rare Disease Day on February 29, 2008. This "rare" date occurs once every four years.

Makeup has existed for centuries. Over the years, it has been marketed as a tool that makes women feel more confident and presentable. However, it has changed significantly since your grandmother's time.

C.V. Raman, also known as Chandrasekhara Venkata Raman, was a gifted child. He completed his secondary education at age 11 and his higher secondary education at age 13, later earning his bachelor's degree at age 16.

Every four years, an additional calendar day is added. This special year, which has 29 days in February, is known as a leap year because it provides the world with an additional 24 hours.

Approximately one-third of Americans sleep less than six hours per night. Considering that the recommended number of hours of sleep per night is eight, a significant portion of the population is suffering from severe sleep deprivation.

Catherine Fenech established the International Repetitive Strain Injury Day. She has consistently advocated for improved workplace safety in Canada.

Linus Pauling was born in Portland, Oregon, where he first developed an interest in science. As a child, he collected laboratory equipment and conducted several at-home chemistry experiments.

People have been purchasing automobiles to travel from one location to another for centuries. They enable us to commute to work, take road trips, and transport expensive furniture and large appliances.