Science and Technology

Six decades since Thumba launch, slew of private cos prep for flight

The Hindu:Science - 27/11/2024
‘India in Space’ is a monthly column collecting and analysing developments in the country’s space, spaceflight, and allied sectors

Why do pirates wear one eye patch?

The Hindu:Science - 26/11/2024
Remember Long John Silver, the main pirate in the novel Treasure Island? He was wearing an eye patch. In fiction and history, pirates are often represented by iconic eye patches. Pirates are known for being combative, thus the belief has always been that they wear patches to hide an injured or missing eye. But did you know the actual reason behind it? Let’s find out! 

 Is it possible to dig all the way through the earth to the other side?

The Hindu:Science - 26/11/2024
The deepest hole in the earth is the Kola Superdeep Borehole in northwestern Russia, which extends 12.2 km deep

What is the ‘One Nation One Subscription’ initiative? | Explained

The Hindu:Science - 26/11/2024
The One Nation One Subscription initiative will replace individual payments to a variety of journals

MACE in Ladakh opens its one-of-a-kind eye to cosmic gamma rays

The Hindu:Science - 26/11/2024
MACE’s main goal is to study gamma rays with more than 20 billion eV of energy. The telescope can examine high-energy gamma rays emitted beyond the Milky Way. Other potential astrophysical targets include pulsars, blazars, and gamma-ray bursts. Scientists will also use MACE to explore one class of hypothetical dark-matter particles

What’s the magic of a spinning top: Science in motion

The Hindu:Science - 25/11/2024
Like the name suggests, a spinning top balances on a single point—the sharp end of its needle—while the wider, colourful top seems to dance around it. It’s a playful sight we enjoy, but beneath that lively whirl lies a touch of science. How does this tiny point hold up all that spinning weight?

The discrepancy between satellite data of farm fires and air pollution | Explained

The Hindu:Science - 24/11/2024
In an affidavit to the Supreme Court, the CAQM said ISRO plans to evaluate the usability of data from various satellites to identify farm fires

The first recorded observation of the transit of Venus

The Hindu:Science - 24/11/2024
On November 24, 1639 (according to the calendar in use then), the transit of Venus was recorded for the first time by English astronomer Jeremiah Horrocks. A.S.Ganesh tells you more about Horrocks, a forgotten genius who died rather young…

Study shows fatal spread of H5N1 virus from ferrets to suckling kits

The Hindu:Science - 23/11/2024
The study demonstrates that H5N1 2.3.4.4b clade infection in lactating ferrets leads to mastitis-related disease and transmission to suckling pups, resulting in 100% mortality among the pups

How big fossil-fuel-producing countries export emissions abroad | Explained

The Hindu:Science - 23/11/2024
Policymakers, activists, and experts have argued nations should be held accountable for the pollution they send overseas in the form of oil, gas, and coal

Cashew nutshell marine biofuel causes problems for some ships: testing agency

The Hindu:Science - 23/11/2024
Cashew nut liquid is a non-FAME (fatty acid methyl ester) biofuel, which is a byproduct of the cashew nut industry

ISRO to launch European Space Agency’s Proba-3 mission on December 4

The Hindu:Science - 23/11/2024
Proba-3 is the world’s first precision formation flying mission, according to ESA

Indian Institute of Science study reveals how cancer cells adapt while moving across tissues

The Hindu:Science - 23/11/2024
The findings reveal that cancer cells seem to adapt their migratory pattern depending on the physical and biochemical characteristics of their surroundings

Using the body’s own defences to fight cancer: new research offers a clue from COVID-19

The Hindu:Science - 22/11/2024
A recent paper has garnered interest for discovering that white blood cells activated by severe COVID-19 demonstrate cancer-fighting abilities. How does this work?

After a health emergency, air pollution foretells an economic one

The Hindu:Science - 22/11/2024
Air pollution is an economic crisis for its ability to raise healthcare costs and lower productivity through lost work and school days, especially in low-income communities

IISc launches product accelerator programme, Pravriddhi

The Hindu:Science - 21/11/2024
Pravriddhi provides a platform for enterprises, academia, research laboratories, and investors to collaborate to drive innovation and new product development for a self-reliant India

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