In this edition of Tech It Out, we go with our "Science Behind Virus" series, looking at how scientists across the world reject the lab virus theory propagated by the U.S. government. On Science Saturday, we review the major science news of the past two weeks, including the first evidence of a new planet being born, China's first plateau-focused unmanned helicopter makes maiden flight, a type of neurons in the brain center that might shut down painful feelings, and a global carbon emissions drop since the pandemic.