June 1, 2021 Another brain-frying optical illusion: What color are these spheres? “…we do perceive colors as they stand on their own, but also by contrast with colors around them.”
May 28, 2021 A Grizzled, Months-Old Chrome Tab Welcomes a Fresh-Faced New Tab to My Browser Window “Here, I’ll introduce you to some of the guys. On the end, that’s Gmail. He’s the only one been around longer’n me, and he’s not going anywhere. Practically invincible.”
May 25, 2021 What is letterlocking? (2019) “Letterlocking refers to the technology of folding and securing an epistolary writing substrate to function as its own envelope – a vital communications technology before the invention of the mass-produced envelope in the 19th century.”