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Lordstown Motors, a start-up aiming to make electric pickup trucks, said on Monday that it would “at best” make just 50 percent of the vehicles it had previously hoped to this year.Lordstown gained attention because it purchased an auto…

LONDON - How many friends can a person have?In a 1993 study, Robin Dunbar, a British anthropologist, theorized that humans could have no more than 150 meaningful relationships, a measure known as Dunbar's Number.But Stockholm University…

Lila Blanks holds the coffin of her husband Gregory Blanks, 50, who has died of coronavirus disease (COVID-19), before his funeral in San Felipe, Texas, USA, on January 26, 2021.Callaghan O'Hare | ReutersThe United States started 2021 with…

Brain scans, spinal fluid analyzes, and other tests did not reveal any brain infection, said Dr. Gabbay, whose hospital has treated two patients with postcovid psychosis: a 49-year-old man who heard voices believing he was the devil and a…