The three-copy rule, applied to one family's photos and files
Most people find out what their backup situation is on the worst possible day. The laptop won't boot, or the phone goes into a canal, or a folder…
Staying warm outdoors: what layering does, and where people get it wrong
Most people who end up cold on a walk did not underdress. They overdressed at the car, walked uphill in everything they owned, soaked their base layer in…