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Saturday, April 11, 2026
TopicCV Raman

Topic: CV Raman

Raman Effect to Brahmanda—National Science Day is also about our civilisational wisdom

A renewed commitment to our civilisational principles on National Science Day would reaffirm our collective resolve to ensure that knowledge serves humanity in good faith.

Why the Nobel Prize continues to elude India

A nation that boasts of the world’s fourth-largest economy has been unable to bag a single Nobel Prize for nearly a decade, and has remained dry of any in sciences since independence.

US is facing brain drain. India must decide if it’s ready to welcome back scholars

Countries in Europe have taken swift action on the perceived brain drain from the US. Emmanuel Macron extended an open invitation to the best brains to relocate to France.

Nobel-winning quantum physicist Max Born once taught at IISc. His 6 months in India were bittersweet

Once mentor to Oppenheimer, Born, who fled Nazi Germany, came to India on CV Raman's invitation. The bungalow he lived in when he taught at IISc now houses the university's registrar.

What is Raman Effect? The discovery that India celebrates with National Science Day

In today's Mann Ki Baat episode, PM Narendra Modi remembered scientist Dr CV Raman on National Science Day, which is celebrated every year on 28 Febrauary.

IIT-Madras develops a unique kitchen laser using a carrot

Using techniques devised by C.V. Raman, the team has created a laser using a carrot, which is important because it answers the call for eco-friendly devices.

Remembering CV Raman, great physicist and Nobel Laureate at 42

CV Raman made the ground-breaking discovery called Raman Effect — the change in wavelength of light that occurs when a light beam is deflected by molecules.

On Camera

Congress was committed to alcohol ban law without being practical: MA Venkata Rao

Since the bulk of citizens did not regard drinking as a crime, they had no respect for the prohibition laws and did not cooperate with the police, wrote MV Venkata Rao in 1962.

Fuel shock hits Asia’s rice bowl as farmers cut planting

War-driven surge in fuel and fertilizer costs forces farmers across Southeast Asia to delay harvests, scale back sowing and risk lower output.

Iran’s Shahed vs US’s LUCAS—The drone arithmetic reshaping the West Asia war

From Kyiv to the Gulf, Iran’s Shahed rewrote the rules of aerial warfare. Now, the US has its own copy of the cheap drones, LUCAS.

The world’s in a flux. India must reform, consolidate & build a strong economy

We now live in a world order that will keep shifting. India must use this window. This also means we remain disciplined enough not to be knee-jerked into reacting to what Pakistan sees as its moment in the sun.