Tiffany Hadish She tested positive for coronavirus, and she is open about her experiences with diagnosing and learning. Tiffany revealed her diagnosis in a video posted on her YouTube page this week, in which Dr. With reproduced the experience of the virus. Anthony Fauci. The actress and comedian says she …

Tesla (TSLA) is excluded from the latest S&P 500 change, despite having a 9-fold value that includes all 3 new companies in the combined index. Over the past few months, Tesla has been rumored to be included in the S&P after receiving eligibility requirements. The S&P 500, or simply S&P, …

On Friday, a team of Russian scientists published their first report on the Covid-19 vaccine, which was criticized by President Vladimir Putin for his decision last month before it proved safe and effective through clinical trials. In a small group of volunteers, the scientists found that the vaccine produced normal …

Salon worker using a curling iron.Photo: Justin Sullivan (Getty Images) The new large population study looks to clarify the theorized connection between hair color and cancer. There is no correlation between using hair color in this study and the risk of developing most types of cancer in women. However, he …

Zizi Yang, a chemistry graduate student, is running a synchrotron measurement computer at the National Lab’s advanced photon source, Argo, in a photo taken before the COVID-19 epidemic. Credit: Virginia Tech Future economies based on renewable and sustainable energy sources could use battery-powered cars, large-scale solar and wind farms, and …