This just came across my desk this morning, it discusses the benefits of hot water bottles as an alternative means of keeping warm. https://www.lowtechmagazine

This just came across my desk this morning, it discusses the benefits of hot water bottles as an alternative means of keeping warm. https://www.lowtechmagazine.com/2022/01/the-revenge-of-the-hot-water-bottle.html https://www.lowtechmagazine.com/2022/01/the-revenge-of-the-h... (HN discussion from 2022 https://news.ycombinator.com/item?id=30023681 https://news.ycombinator.com/item?id=30023681)