A list of 25 Things to Say to Your Children, including “You can do hard things. I’ve seen you do them before and you can do them again.”; “I’m proud of you.”; and “It’s so brave to feel your feelings.”
Photographing the Microscopic: Winners of Nikon Small World 2025. “Overall Winner: A rice weevil perched on a grain of rice.”
One of my favorite end-of-year lists is Tom Whitwell’s annual record of 52 things he’s learned in the past year. Some favorites of mine from the 2025 installment:
4. You can unlock the wheels on a shopping cart by playing sounds on your phone. [Joseph Gabay]
5. In the UK, water companies and offshore rigs communicate by bouncing radio waves off trails created by millions of small meteorites as they burn up in the atmosphere. [Meteor Communications Ltd]
14. Nearly 0.7% of US exports, by value, are human blood or blood products. [dynomight]
16. The Ceremonial Bugle is a small plastic device that slides into a real bugle and allows a non-musician to perform at a funeral. It has a discreet switch to select ‘Taps’, ‘Last Post’ or one of ten other calls. [Simon Britton via Nicolas Collins]
27. Researchers at MIT have developed a fibre computer that is stretchable and machine washable with 6 hours of battery life, weighing about as much as a sheet of A4 paper. [Nikhil Gupta & co]
49. Marchetti’s Constant is the idea that throughout human history, from cave dwellers to ancient Greeks to 21st century Londoners, people tend to commute for about an hour a day — 30 minutes out, 30 minutes home. So faster travel leads to longer distances, not less time. [Cesare Marchetti, plus a 2025 update]