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applied science

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Novel catalyst offers to make hydrogen more viable as fuel

The findings by researchers at Indian Institute of Technology Mandi were published in the journal Carbon Trends in October 2022
Sunderarajan Padmanabhan

Sci-Five | The Hindu Science quiz: On thermodynamics

A.S. Nazir Ahamed

Study finds toughest-known alloy, which gets tougher in the cold

Arkatapa Basu
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Explained | The research in click and bioorthogonal chemistry that led to the 2022 Nobel Prize in the field

Priyali Prakash

Coral reefs provide stunning images of a world under assault

AP
Some of the merchandise available

Rockets and satellite models made using Indian crafts

Novartis, Dr. Reddy’s in exclusive sales pact for select products

CSIR-NGRI Director given INSA Fellowship

The first ever photo of a black hole, taken using a global network of telescopes, conducted by the Event Horizon Telescope (EHT) project, to gain insight into celestial objects with gravitational fields so strong no matter or light can escape. File
Science

Was it really a black hole that the EHT imaged in 2019?

Shubashree Desikan

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Innovative method: One way to fight dengue involves infecting the Aedes mosquito with a bacterium .
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Fighting mosquito-borne diseases: work in progress

A solar flare bursts off the left limb of the sun in this image captured by NASA's Solar Dynamics Observatory in 2014. File

Physicists predict a Solar Deepavali this year

Shubashree Desikan
A captive pseudomelanistic tiger at Nandankanan Biological Park in Bhubaneswar, Odisha. Photo: Dr. Rajesh Kumar Mohapatra

Science Quiz On black tigers, eye of the cyclone and more

A.S. Nazir Ahamed,Shubashree Desikan
The director, IIFPT, C. Anandharamakrishnan. File

Centre of Excellence for Grain Sciences and School of Sensory Sciences inaugurated at IIFPT-Thanjavur

Special Correspondent

Doyen of particle physics Steven Weinberg passes away

T.R. Govindarajan
Newly discovered specimens of the Ediacaran fossil Dickinsonia tenuis from the Maihar sandstone at Bhimbetka: a) interpretive sketch; b) photograph; c) false colour digital elevation model from photogrammetry.

India and Australia were evolutionary neighbours, a link found in Bhimbetka shows

G. Ananthakrishnan
Image for representative purposes only.

Rice attributes that improve nitrogen use efficiency found

Special Correspondent
A concept image of space debris around the Earth.

Traffic cops of space: This Canadian company is addressing the issue of space debris

Ishan Patra
Human Immunodeficiency Virus (HIV). The outer shell, called the capsid (yellow and purple) envelopes the viral RNA genome (blue). Illustration credit: Janet Iwasa (utah.edu)

The best from the science journals: Asteroid analysis to decoding dinosaurs

Aswathi Pacha

Question Corner | How do shaving blades become dull after repeated use?

Adam Kucharski

‘Contagion is not an abstract concept, but a social process’: Adam Kucharski

Pradeep Kumar
Dr. Sethuraman Panchanathan

U.S. Senate confirms Indian-American scientist Sethuraman Panchanathan as head of National Science Foundation

PTI
NTU Singapore scientists, led by NTU Distinguished University Professor Subra Suresh, who is also NTU President (right) and Prof Cho Nam-Joon, have found a way to make ‘paper’ out of pollen.

Meet the scientists giving a surprising new purpose to pollen

Sunalini Mathew
Repels water: In the case of a coated sample, water droplets roll away leaving the surface free of dust.

Superhydrophobic coating to save metallic surfaces

Aswathi Pacha
This NASA image released on October 9, 2019 shows the centre of our Milky Way galaxy.

Massive galaxy found hidden amid cosmic dust

PTI
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