If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...

Scientists have created the first ever viruses designed by artificial intelligence (AI), and they’re capable of hunting down and killing strains of Escherichia coli (E. coli). “This is the first time ...