Why Venus’s atmosphere rotates much faster than the planet

[ad_1] The planet Venus has some strange characteristics, but one of its strangest characteristics is its atmosphere. Filled with clouds of sulfuric acid, its thick atmosphere hides the planet’s surface and warms it so much that, although it is further from the sun than Mercury, it is the hottest planet …

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Coronavirus crisis puts vaccine trials on the fast track

[ad_1] The deadly health crisis caused by covid-19 has unleashed a frantic race against time to develop a vaccine, with progress much faster than any previous effort. While 83 companies around the world compete to develop a vaccine, six have already advanced to human trials or the clinical evaluation stage, …

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Can ‘immunity passports’ help break the block?

[ad_1] Hyderabad: Almost all countries affected by SARS-CoV-2 are exploring numerous strategies to get out of the blockade. In the past few weeks, a particular approach that has caught the imagination of many and has sparked widespread discussion is the concept of issuing “immunity passports” or “risk-free certificates” to people. …

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