How to stop a robot vacuum from getting stuck on the laundry rack
Is your robotic vacuum cleaner getting stuck on the laundry drying rack? Just raise the rack slightly off the floor and it becomes a natural robot barrier.
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Is your robotic vacuum cleaner getting stuck on the laundry drying rack? Just raise the rack slightly off the floor and it becomes a natural robot barrier.
A detailed critique of WIRED's AirGradient ONE review, focusing on methodology, product understanding, and what trustworthy monitor reviews require.
The pale is growing
Yesterday, I had a coronectomy: the top halves of my bottom wisdom teeth were surgically removed. It was my first time being sedated, and I didn’t know what to expect. While I was unconscious…
Almost exactly a year ago, I began playing pinball at my friend Noah's house. I didn't understand how he could be so interested in Pinball that he bought two machines, but since I....
Homeschooling is interesting because, if some new approach is going to disrupt the current education system and change it radically for the better, it seems likely it would come from outside the...
NOVEMBER 20, 2011. We hear a lot about the importance that all children master algebra before they graduate from high school. But what exactly is algebra, and is it really as important as everyone …
This story appears in my collection Overclocked: Stories of the Future Present , 2007
An article about why academic papers distributed in PostScript, what is LaTeX, and why you should care.
I’m not sure of the exact date, but 20 years ago, around now, I started my first professional programming job. It’s weird to think about having done anything for 20 years. That’s as long as all my schooling put together.
Kids were not meant to be brought up in the digital world that exists today as it is incompatible with human neurological development.
T hat’s right – for just $60 a week, I’ve bought myself some time to chase after some dreams: working out, playing guitar, and of course writing.
Optimism, obsession, self-belief, raw horsepower and personal connections are how things get started. Cohesive teams, the right combination of calmness and urgency, and unreasonable commitment are...
I was in Amish country last week. Several times a day I heard the clip-clop of horse hooves and the whirring of buggy wheels coming down the street and then receding into the distance–a rathe…
A digital feed is an online stream of content which gets updated as new content is pushed by the feed’s sources. Generally, content is created by users on the social media platform, to be consumed by their followers.
physics, history of science, pseudoscience, hoaxes, writing, education, skepticisism, humor, quotes, illusions, 3d stereo photography.
Hello! It’s been a while since I posted since, as usual, many projects press, so it’s rare for me to have the time to write the kinds of polished essays I like sharing here. But I’ve been hoping to share more things, since a lot of the history work I’ve been doing lately has helped me with reflecting on current…