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Science

ISRO gearing up for launch of small satellite launch vehicles: Sivan

Sriharikota: Indian Space Research organization is gearing up for a series of missions, including the launch of small satellite launch vehicles, chairman K Sivan said on Saturday.


Railways bank on artificial intelligence, data analytics to improve operational efficiency

New Delhi: The railways are set to go big with artificial intelligence and data analytics to improve its operational efficiency and has tied up with the Indian School of Business in Hyderabad to analyze the data generated by the national transporter, Railway Board Chairman V K Yadav said.


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ISRO to launch earth observation satellite EOS-01 on Nov 7

Bengaluru: India would launch its latest earth observation satellite EOS-01 and nine international customer spacecraft onboard its Polar rocket PSLV-C49 from the spaceport of Sriharikota in Andhra Pradesh on November 7, ISRO said on Wednesday.

ISRO-NASA satellite NISAR scheduled to be launched by 2022

New Delhi: The NASA-ISRO Synthetic Aperture Radar (NISAR) satellite is expected to be launched by 2022 as India and the US have decided to share Space Situational Awareness Information, which will catalyze efforts to create the conditions for a safe and sustainable space environment.

Scientists find water on sunlit surface of Moon

Scientists have confirmed, for the first time, the presence of water on the sunlit surface of the Moon, a discovery which indicates that water molecules may be distributed across the lunar surface, and not limited to the cold, shadowed places as previously thought.

Very low risk to newborns from moms with COVID-19, says study

Moms with COVID-19 who take basic precautions rarely pass the novel coronavirus to their newborns, even if breastfeeding, according to a new study which says more extensive measures like separating the infected mothers from their babies may not be warranted.

Researchers develop new COVID-19 test that doesn't use scarce reagents

Scientists have developed a new method of testing for COVID-19 that doesn't make use of key reagents but still delivers an accurate result, an advance that may lead to an inexpensive diagnosis technique in developing countries where chemical supplies are in short supply.

Scientists find evidence of virus-eating microorganisms

 Scientists have found the first compelling evidence that two groups of ecologically important marine microorganisms could be eating viruses -- catching their "prey" and engulfing them, an advance that may lead to a better understanding of the flow of organic matter in the oceans.

COVID-19: Most homemade masks block large cough droplets, even as single layer, says study

Scientists examined the effectiveness of common household fabrics used in homemade masks in blocking droplets generated by coughing and sneezing, and have found that they are considerably protective even as a single layer.

Scientists develop portable, point-of-care COVID-19 test

Scientists, including one of Indian-origin, have developed a prototype of a rapid COVID-19 test using a simple-to-use portable instrument for reading the results with a smartphone in 30 minutes, an innovation that may enable point-of-care diagnosis without needing to send samples to a lab.

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