Bike Lights are Cheap Enough to Give Away

March 13th, 2025
bikes
While in a more remote area bike lights let you see where you're going, in a city there's usually enough light around for that. But you still need lights, so other people see you. [1] Unfortunately, lots of people end up biking without lights: it's easy to forget them, have them break, or end up out after dark when you intended to be home sooner. Batteries and LEDs have gotten so cheap, however, that you can get little be-seen lights for $1/each:

They don't last all that long and they're not rechargeable, but they do work for their key purpose: glowing brightly so people can see you. I've bought a bunch of them so I can give them out when people are leaving our house without lights. And they're good as backups if your main lights break.


[1] I recently almost hit a cyclist when I was pulling out of a parking lot onto a busy street at night. While it didn't help that they were biking on the wrong side of the road, I think the lack of lights was the biggest issue. I did notice them in time, but I came closer than I'd like to pulling out in front of them.

Comment via: facebook, lesswrong, mastodon, bluesky, substack

Recent posts on blogs I like:

AI risk is not a Pascal's wager

In the 17th century, the mathematician Blaise Pascal devised the idea of Pascal’s Wager.

via Thing of Things April 6, 2026

Microfictions

A few microfictions, very much inspired by Quiet Pine Trees. I hope to add more over time. No LLMs.

via Evan Fields March 27, 2026

Daycares and the Brown School

As someone in Somerville I notice that there are quite high prices regarding childcare. The average family in Somerville pays $1,100 to $3,500 for daycare per month, and I want to make the costs more affordable. I have also noticed that housing is quite …

via Lily Wise's Blog Posts March 22, 2026

more     (via openring)