Category Education

How often is “once in a blue moon”?

“I watch movies once in a blue moon.”“Why did you buy such an expensive device when you use it once in a blue moon?” When we say something happens “once in a blue moon,” we mean it occurs very rarely.…

Boycott: the man who gave protest its name

The word boycott means to deliberately refuse cooperation (such as buying, selling, or dealing with a person or organization) to express protest or apply pressure. The term comes from Charles Boycott, a British army captain turned land agent in 19th-century…

The moment that inspired “Bhaja Govindam”

Bhaja Govindam, one of Adi Shankaracharya’s most loved compositions, was born from a moment of deep compassion. According to a traditional account, as Shankaracharya walked through the streets of Kashi (Varanasi) with his disciples, he saw an aged scholar sternly…

Why we call the hottest days “Dog Days”

The expression “Dog Days” refers to the hottest stretch of summer, now considered from about July 3 to August 11 in the Northern Hemisphere — a time symbolizing heat, lethargy, and restless weather. The origin lies not in real dogs…

How a cow’s blister saved humanity

Did you know the word vaccine traces its roots to the Latin vaccinus, meaning “of or from cows.” Ever wondered why? This connection goes back to the late 18th century, when English doctor Edward Jenner noticed that milkmaids who caught…

The Healing Symbol Doctors Should Use

Two ancient symbols are often associated with medicine: the Rod of Asclepius and the Caduceus. The Rod of Asclepius, a single serpent entwined around a staff, comes from Greek mythology. Asclepius, the god of healing, was linked with snakes, which…

Aphelion: Earth’s farthest point from the Sun

Aphelion is an astronomical phenomenon that occurs when Earth is at the farthest point in its orbit around the Sun. The term comes from the Greek words apo meaning “away from” and helios meaning “sun.” Together, they describe the position…