While sourdough is made with just three ingredients – flour, water and a little bit of salt – there are compounds behind its complex flavor and unique smell. And scientists have found all 21 elements.
Chicago's ex-top doctor is unceremoniously fired by city's new mayor – as speculation mounts it's because she pushed to reopen schools during the pandemic
Dr. Allison Arwady, the commissioner of the Chicago Department of Public Health, was fired on Friday by the mayor, Brandon Johnson. He dodged questions about the motivation.
Fewer HMRC staff are in the office than in lockdown as 95 per cent work remotely for part of the week, figures show
More staff are working remotely than at the height of the Covid pandemic, when the figure was closer to 92 per cent. Just 35 per cent of staff worked away from the office at least one day a week in 2019.