The Oura Ring is a smart device that uses high-tech sensors to track health metrics such as sleep, heart rate, activity, body temperature and stress. I tested it out for 6 weeks.

Why did Edward Epstein, an investigative journalist, want Ghislaine Maxwell, whose family has deep US and Israeli intelligence and security ties, on board a 9/11 Shadow Commission?

Leading prediction market Kalshi has revealed details of two recent insider trading cases it flagged to authorities, giving a rare look at how the platform enforces its policies.

Drop-down lists in Excel are a great way to speed up data entry, keep your sheet tidy, and avoid typos. No formulas required!