Xiulin Ruan, a Purdue University professor of mechanical engineering, holds up his lab’s sample of the whitest paint on record. Credit: Purdue University/Jared Pike

Researchers create ultra-white paint that can cool your home​

Adithya Narayan
Adar Poonawalla, Chief Executive Officer (CEO) of the Serum Institute of India. File
Industry

Coronavirus | Centre contradicts SII on vaccine pricing, to purchase at ₹150 per dose

R. Prasad
The company has said it took down 6.5 million pieces of hate speech, including DMs, between July and September last year.
Internet

Instagram’s new tools to prevent abusive content in direct messages

Sowmya Ramasubramanian
Apple’s AirTag viewed from front and from back. The front has a personalised engraving in the form of an emoji.
Gadgets

explained All about AirTag, Apple’s native tracking device for the absent-minded

Divya Kala Bhavani
Scarcity: A good 13% of villages with winter crops are in critically water-depleted regions.
Environment

Groundwater depletion may reduce winter cropping intensity by 20% in India

Aswathi Pacha
Man-faced stink bug or the Catacanthus incarnatus. These sap-sucking insects are found on a variety of plants such as ixora, cashew and gulmohur
Environment

Golden oriole to the Asian koel, a wealth of biodiversity

Sangeetha Devi Dundoo
This June 2017 photo provided by the Norwegian Polar Institute shows a bowhead whale in the Fram Strait between Greenland and Svalbard.
Environment

A whale chorus reveals how climate change may be shifting migration

AFP
Some leaders are worried about the State imposing restrictions without spelling out measures to protect farmers.
Karnataka

Government urged to set up a co-op. online agri marketing platform

B.S. Satish Kumar

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