Many unknowns: Terms such as immunity passports may not have relevance as we do not know about specific immune responses and duration of protection.

Is there a case for issuing immunity certificates?

R. Prasad
Important step: The improved methodwas developed for breeding A. stephensi mosquitoes in the lab.

Studying P. vivax malaria

Aswathi Pacha
Successful endeavour: SpaceX lands in the Gulf of Mexico off the coast of Pensacola, Florida after 64 days in space.

SpaceX capsule with NASA crew safely home

India's plan to regulate non-personal data is the latest irritant for U.S. tech companies that have been battling tighter e-commerce rules and data storage norms that several countries are also developing

India data-curb plan ‘anathema’, U.S. tech giants plan pushback

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Xbox cloud gaming.

Gaming Xbox announces cloud gaming launch date

Ishan Patra
Microsoft tested hydrogen fuel cells to backup data centres

Microsoft to power its data centres with hydrogen fuel cells

Abhishek Chatterjee
Forest department official of the Athagarh division prepares bamboo seed balls which will be scattered into different reserve forests to enrich food stock for wild elephants.

Odisha turns to seed-bombs to fight a jumbo problem

Satyasundar Barik
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As floodwaters recede, hunters kill rhino in Kaziranga

Special Correspondent
Flying colours Castor mating

Bring the butterflies home

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