The Looseleaf Papers

How many watts does a sleeping laptop draw?

Back in February 2023 I had a bad experience where I left my Framework laptop in my backpack and found it had gotten very hot, to the point it was unusable for a while: it refused to boot and made alarming beeping noises if I tried pressing the power button …

What are those four-letter codes for birds in North America?

I occasionally hang out in birding forums on the web, and I was a little surprised to encounter people using four-letter abbreviations for bird species, such as BCCH for Black-capped chickadee or AMCR for American crow. I did a little digging and it turns out that not only are these …

ChatGPT doesn’t know where you left your keys

I get annoyed by a lot of the discourse about LLMs, such debates about how much they are going to revolutionize industry, or whether they are truly intelligent. There are things that we know for sure about their limitations, and things that are not going to change: in particular, they …

Drafty windows and the knapsack problem

The windows of my apartment are old and drafty, so I wanted to use one of those plastic window insulation kits to better insulate the windows. So I measured all four of the windows:

Page 1 / 3 >>>