Once a person becomes ill with coronavirus there is no guarantee that they will not contract it again, new research suggests. While SARS-Cavi-2 is the coronavirus that is the focus of the current world, there are many others we have known for decades who are not only known to infect …

a A team from the University of Arkansas Physicists has successfully developed a graphene circuit that can produce a clean unlimited product. The new system works by capturing the thermal motion of graphene and converting it into an electric current. Related: Novel Ultrafest battery based on graphene charges in 15 …

The French Open women’s tournament, already a wild ride of upsets and unlikely success stories, was completely disrupted on Sunday when unseeded Polish youngster Iga Svetek upset No. 1 seed Simona Halep in the fourth round 6-1, 6-2. The 19-year-old Svitek, who won a game against Halep in the fourth …

Saturday Night Live The latest U.S. Returning to his 46th season, he satirized the coldness in the presidential debate. In front of a limited live audience, Kerry performed Democratic presidential candidate Joe Biden’s Come Come Medie – S.N.L. Colleagues Woody Harrelson and Jason Sudekis, both former vice-presidents – while Alec …

On a recent cloudy morning in Wolverhampton, England, Wesley Appia was in his bedroom reviewing flight plans for the Canary Islands, looking for R&B playlists and giving “good wishes to his passengers”. Epiphia, 20, is an accounting and finance student at the University of Warwick, but is also an aspiring …