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Searched Tag: science
Space debris crisis: Are we waiting for disaster to happen?

Space debris crisis: Are we waiting for disaster to happen?

December 8, 2025, 09:23 PM - 7 min read

The debris will cause problems for all space launch agencies and private companies, as there is a limit to our ground-based tracking and warning abilities. This makes addressing the global governance of space critical.

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Rapa Nui mysteries solved: Statues ‘walked’, rats ate the trees

Rapa Nui mysteries solved: Statues ‘walked’, rats ate the trees

December 1, 2025, 06:23 PM - 6 min read

Previous attempts to understand Rano Raraku failed not because the quarry held impenetrable secrets but due to the lack of published documentation and the limitations of traditional mapping methods.

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India eyes optical leap in fighter production

India eyes optical leap in fighter production

November 13, 2025, 06:10 PM - 4 min read

Floated as a tender closing on November 20, this initiative promises to consign outdated jigs and paper blueprints to history in favour of laser-sharp digital guidance, slashing build times and errors on the factory floor.

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Scientists transplant crossbred corals to save Miami's reefs

Scientists transplant crossbred corals to save Miami's reefs

July 4, 2025, 02:52 PM - 6 min read

It's also the first time international crossbreeding of corals has been permitted for planting onto wild reefs.

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Where is the centre of the universe?

Where is the centre of the universe?

June 11, 2025, 03:05 PM - 7 min read

Scientists realised Einstein’s theory didn’t actually say the universe had to be static; the theory could support an expanding universe as well. Indeed, by using the same mathematical tools provided by Einstein’s theory, scientists created new models that showed the universe was, in fact, dynamic and evolving.

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Image: X

New tech lets you taste digital food

March 2, 2025, 01:37 PM - 5 min read

The 'e-Taste' interface employs sensors and wireless chemical dispensers to enable remote taste perception, often known as gestation.

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Representational image.

Giant ice bulldozers: How glaciers helped life evolve

February 26, 2025, 01:04 PM - 7 min read

According to the Snowball Earth hypothesis, Earth underwent at least two extreme global glaciations during the Cryogenian. Traces of these events can be seen across the globe in sedimentary rocks formed under glacial conditions, strongly suggesting that ice spread from the poles to reach the equatorial region.

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Image: X

Egyptian mummies emit woody, spicy, sweet scents

February 14, 2025, 03:01 PM - 7 min read

But researchers who indulged their curiosity in the name of science found that well-preserved Egyptian mummies actually smell pretty good.

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Representational image.

Budget marks watershed moment in India's green energy revolution

February 2, 2025, 05:10 PM - 6 min read

Sitharaman announced a Rs 20,000-crore nuclear mission and duty exemptions for crucial minerals and capital goods for electric vehicles to step up energy transition.

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Representational image.

AI tools not good in 'conversing' with patients: Study

January 3, 2025, 06:06 PM - 4 min read

Researchers at Harvard Medical School and Stanford University, US, designed a framework 'CRAFT-MD' to evaluate four LLMs, including GPT-4 and Mistral, for how well they performed in settings closely mimicking actual interactions with patients.

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Parasitoid wasp. Image: X

Parasites are bizarre but vital for life on Earth

January 2, 2025, 03:24 PM - 7 min read

Some parasites cause horrific deformities and diseases, maiming and killing millions of people and wildlife. Others may help boost immunity or provide the basis of food chains.

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Image: The Conversation

New ways to recycle mountains of high-tech sports waste

December 27, 2024, 02:51 PM - 6 min read

Composite materials are notoriously hard to recycle. And the amount of waste from sports is growing fast.

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