California Utility to Bury 16,000 Kilometers of Power Lines to Prevent Wildfires

California power company Pacific Gas and Electric, whose equipment has caused multiple destructive wildfires over several years, said Wednesday that it would bury 16,000 kilometers of power lines in high-risk fire zones as a safety measure. The utility, which called the project a multiyear initiative, said it maintains more than 40,000 kilometers of overhead distribution…

read more

Johnson & Johnson COVID-19 Vaccine Shown Less Effective Against Variants

A study suggests Johnson & Johnson’s one-shot COVID-19 vaccine may be less effective against the emerging variants of the coronavirus.Researchers at New York University’s Grossman School of Medicine reached the conclusion after conducting laboratory testing of blood samples from volunteers.Nathaniel Landau, the lead researcher, said the Johnson & Johnson vaccine does not provide the same…

read more