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Monday, January 26, 2026
TopicLungs

Topic: lungs

An exploding comet may have ended Ice Age, and ‘mini’ lungs on a chip!

ScientiFix, our weekly feature, offers you a summary of the top global science stories of the week, with links to their sources.

Roasting at home exposes you to air pollution worse than Delhi’s. What you can do about it

Food that is burned, seared or braised during cooking can produce tiny particles called particulate matter. When inhaled, these particles can worsen asthma.

Oral cancer in India could get $3.2 billion in the next ten years. Tobacco is the culprit

We can cut the risk of oral cancers by 50% within 5 years and also save 3.5 million hectares of land. We only need to curb smoking and tobacco.

Microplastic found in human blood is alarming. It’s deeper than you think

It is possible to breathe in microplastics. Scientists have detected microplastics deep in the lungs of living people for the first time.

Holding your breath could increase risk of contracting Covid, IIT-Madras study finds

Study by IIT Madras researchers reveals that airborne viruses are more likely to deposit in lungs in those who have low breathing rate.

On Camera

Mark Tully was a colossus on the Indian subcontinent. He had sources at all levels

I was in Islamabad when Mark Tully broke the news of Zulfikar Ali Bhutto being hanged. I held it against him—he could have tipped me off. But he was a journalist before he was a friend.

India wants Canada’s resources as nations build on truce, British Columbia’s Premier says

Premier David Eby, the leader of the minerals- and gas-rich province of British Columbia, spoke with executives at Tata Steel and Reliance Industries on a trade mission to India.

Shaurya Chakra for Lt Col who led op to ‘eliminate’ terror leadership along Indo-Myanmar border

President Murmu has also conferred Kirti Chakra on Major Arshdeep Singh of 1 Assam Rifles for eliminating armed cadres when patrol led by him came under fire along Indo-Myanmar Border last May.

Non-alignment is coming back in a new avatar: Trump-peedit alliance

No nation other than China can negotiate one-on-one with Trump on an equal footing. That’s why the middle powers who so far formed the core of multilateral bodies now feel orphaned.