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Friday, March 27, 2026
TopicTransmission

Topic: Transmission

How do superconductors work? US physicist explains importance

Mishkat Bhattacharya -
For decades, scientists have been developing materials called superconductors that transmit electricity with nearly 100% efficiency.

Covid vaccines cut Delta variant risk but transmission in households continue, Lancet study says

Mohana Basu -
According to results of a trial published Thursday, vaccinated people can contract and pass on infection within households, including to vaccinated household members. 

On Camera

YourTurn

Opinion

Economy

Govt hikes commercial LPG allocation to 70% of pre-war levels, in sign of easing supply constraints

Udit Bubna -
The Centre also announced excise cuts on petrol and diesel, alongside imposing export duties on fuel, to bolster domestic supply.

Defence

India greenlights procurement of 5 more S-400 air defence systems from Russia

Snehesh Alex Philip -
In FY 2025-26, AoN for 55 proposals amounting to Rs 6.73 lakh cr has been accorded by DAC. Both the quantum of AoN given and capital contracts signed, so far, have been the highest in any FY.

National Interest

The Vishwaguru delusion, mine vs yours, is ruining our view of the world

Shekhar Gupta -
One side thinks India is punching way above its weight. The other thinks Modi has undermined India and it punches below its strength. Both are wrong.

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