Sci-Tech News Round-Up: Google, Black Hole, Plasma Therapy, Man-Made Coronavirus

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Have a quick roundup of what happened in Science & Technology in India and across the globe by clicking the top stories of the week:

1. Advertisers On Google Will Need To Verify ID

2. Witnessing The Merger Of 2 Black Holes

3. Plasma Therapy For COVID-19

4. Nobel Laureate Discoverer Of HIV Says Coronavirus Is Man-Made