Science and Technology

Europe’s Jupiter probe to stage daring lunar-earth fly-by 

The Hindu:Science - 20/08/2024
In a novel double manoeuvre, the JUICE probe will use the gravity of the moon to swing towards the earth and then use the earth’s gravity to slow down

What ails Indian research papers? Poor quality or just bad grammar?

The Hindu:Science - 20/08/2024
India comes third after China and the U.S. in the number of research papers published, but the rejection rate of Indian papers is also high, not so much due to poor research but more so due to weak language and grammar

SpaceX a week away from first private spacewalk

The Hindu:Science - 20/08/2024
The five-day expedition, named Polaris Dawn, will be led by US billionaire Jared Isaacman, who already chartered the first all-civilian orbital spaceflight in 2021, called Inspiration4

Earth ended a streak of 13 hot months in June, EU climate service says

The Hindu:Science - 20/08/2024
In its wake are thousands of heat-related deaths, ailing ecosystems, and a planet on the precipice of a profoundly altered climate

Mandyam Srinivasan of bee studies fame faces misconduct allegations

The Hindu:Science - 20/08/2024
Based on his work on bees, Srinivasan received an award from IISc in 2009 among other honours, but two biologists have now called 10 of his papers into question

Former CSIR chief Girish Sahni passes away

The Hindu:Science - 19/08/2024
His time at the helm of the Council of Scientific and Industrial Research was marked by financial issues

fMRI may reveal depression ‘subtypes’ and treatments that could work

The Hindu:Science - 19/08/2024
The manifestations of depression appear as faulty brain patterns that, a study has found, psychiatrists often don’t account for

What is a blue moon?

The Hindu:Science - 18/08/2024
A second full moon in a single month is usually called a blue moon, but there are other ways in which the moon can be blue

Guntur, spectral lines, and the discovery of helium

The Hindu:Science - 18/08/2024
Did you know that helium is the first alien element, so as to say? This means that its existence elsewhere was discerned much before it was actually discovered here on our planet. A.S.Ganesh traces back to Guntur on August 18, 1868 to tell you this story…

Zoopharmacognosy: the study of how animals self-medicate

The Hindu:Science - 17/08/2024
Pregnant lemurs nibble on tamarind leaves to aid milk production, and pregnant elephants in Kenya eat the leaves of some plants of the Boraginaceae family to induce delivery.

Subclinical TB is the reason for slow drop in TB incidence, says Soumya Swaminathan

The Hindu:Science - 17/08/2024
The focus has been on improving case detection and diagnosis of people who come with TB symptoms and in treating them. This has helped in reducing the mortality but where things have not changed is in the incidence

South American lungfish has largest genome of any animal

The Hindu:Science - 17/08/2024
Because the forerunners of today’s lungfish were ancestral to the tetrapods, their genomes can provide insight into how vertebrates first evolved limbs that enabled life on land

ISRO successfully launches earth observation satellite onboard third and final developmental flight SSLV-D3-EOS8 mission

The Hindu:Science - 16/08/2024
Today’s mission is the third for the Bengaluru-headquartered space agency in 2024, after the successful PSLV-C58/XpoSat in January and GSLV-F14/INSAT-3DS missions in February

Asteroid that doomed the dinosaurs originated beyond Jupiter

The Hindu:Science - 16/08/2024
A new analysis of the debris from the impact 66 million years ago has resolved a long debate about the nature of the asteroid

‘Dam burst effect’ caused Wayanad landslide: experts

The Hindu:Science - 15/08/2024
Heavy rainfall-induced “damming effect” caused the massive earthfall that wiped out three villages at Vythiri taluk in Wayanad district on July 30, says NCESC team  

NASA just shut down a planetary defence mission that tracks asteroids. Now what?

The Hindu:Science - 15/08/2024
NEOWISE started life as a different mission, simply called WISE (Wide-field Infrared Survey Explorer). It was designed to study the infrared radiation from distant galaxies in the universe.

Indian Institute of Astrophysics astronomers find new method to predict amplitude of upcoming solar cycle

The Hindu:Science - 15/08/2024
The astronomers have discovered a new correlation using 100 years of solar data from the IIA’s Kodaikanal Solar Observatory.

Sci-Five | The Hindu Science Quiz: On Indian Institute of Astrophysics

The Hindu:Science - 15/08/2024
This week’s Sci-Five quiz is on Indian Institute of Astrophysics.

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