Write an essay on " The Achievements of India in Science and technology. "
Max. Word limit - 400 words.
It's very important.
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Answer:
NEW DELHI: The spirit of the nation’s scientific community and inventors stayed undeterred even as the Covid-19 pandemic continued to create havoc throughout the year.
From making country's first hydrogen fuel cell car to developing a camera that doesn’t need focusing, here is a short bunch of exceptional accomplishments our scientists clinched in the field of science and technology, in the exceptional year 2020: India's first hydrogen fuel cell car
csir-hydrogen-fuel-cell-vehicle
CSIR hydrogen fuel cell vehicle
India's first hydrogen fuel-cell powered car completed the trials this year. The technology uses chemical reactions between hydrogen and oxygen (from air) to generate electrical energy, eliminating the use of fossil fuels.
Further, the fuel cell technology emits only water, thus cutting down the emission of harmful greenhouse gases along with other air pollutants.
Building bricks on moon
moon AFP
Representative photo: AFP
A team of researchers from the Indian Institute of Science and Indian Space Research Organisation has developed a sustainable process for making brick-like structures on the moon.
The process involves extracting lunar soil and using bacteria and guar beans to harden the soil into brick-like structures for habitation on the moon in the future.
The cost of sending one pound of material to outer space is about Rs 7.5 lakh, whereas this new process, which can be sourced from human urine and lunar soil as raw materials, can considerably decrease the overall expenditure.
Humanoid Vyommitra
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Isro’s Vyommitra will ride to space in the first test flight of the human space mission, Gaganyaan. She is being called a half-humanoid since she will only have a head, two hands and a torso, and will not have lower limbs.
She will simulate human functions before real astronauts take off.
Explanation:
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