A volunteer is vaccinated on September 24, 2020, at a research center in Florida, USA, at a research center for coronavirus disease (COVID-19). Marco Bello | Reuters LONDON – US pharmaceutical giant Pfizer and its German partner Bioentech say they have applied to the European Medicines Agency (EMA) for conditional …

You can also find vortex rings wherever you have liquids. Now, scientists have found the art of the vortex interesting somewhere – inside a small column made of magnetic material, the gadolinium-cobalt intermetallic compound GDCO2. If you’ve seen smoke rings, or bubble rings under water, you’ve seen vortex rings: a …

The world’s No. 1 pound-for-pound women’s bras, Clarissa Shields, will enter her professional mixed martial arts in 2021. Shields, the undisputed world champions of the two divisions in boxing, have signed a special, multi-year deal with MMA Promotion PFL. The 25-year-old will not participate in the PFL’s traditional “season format” …

HBO’s “The Undoing” series starring Nicole Kidman and Hugh Grant ended with an issue that caused a stir on social media on Sunday night – Pre-Maration, NY – Forget the Thanksgiving Holiday weekend, epidemic, a tumultuous and political tension. Without giving any spoilers, the audience at the end brought the …

Closed departure hall at Hong Kong International Airport Terminal. Miguel Candela | Sopa Images | Light Rocket by Getty Images SINGAPORE – Singapore and Hong Kong have again delayed the start of their bilateral “travel bubble” – officials from both cities said on Tuesday, postponing the plan to 2020. The …