In this February 26, 2017, file photo, Katherine Johnson, the inspiration for the film, Hidden Figures, poses in the press room at the Oscars at the Dolby Theatre in Los Angeles.

Katherine Johnson, NASA mathematician portrayed in ‘Hidden Figures’, dies at 101

Reuters
This undated electron microscope image made available by the U.S. National Institutes of Health in February 2020 shows the Novel Coronavirus SARS-CoV-2, orange, emerging from the surface of cells, green, cultured in the lab.
National

Opinion | SARS-CoV-2: A preprint provides ammunition to conspiracy theories about virus origin

R. Prasad
Key indicators: Improvement in clinical symptoms includes blood oxygen saturation and significant reduction in inflammatory indicators.
Science

Convalescent plasma therapy tested on critically ill COVID-19 patients

R. Prasad
Only changing the hardware design would mitigate the threat, according to researchers from Ruhr-Universitat Bochum Public University
Internet

Scientists spot 4G bug that can help hackers impersonate you

IANS
Picture by special arrangement.
Gadgets

Xiaomi Mi Mix Alpha coming to India soon: Report

IANS
Photo used for representational purpose only.
Technology

Deepfake video shows Bezos, Musk in Star Trek episode

IANS
The paper also highlights rising threats to the habitat of the Bengal tiger.
National

Monsoon in Sunderbans likely to get longer, warn climate experts

Shiv Sahay Singh
Children participating at a campaign against climate change in New Delhi (image used for representational purpose).
National

India ranks 77th on sustainability, 131st in child flourishing index rankings: UN report

PTI

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