Why You Should Have a Cat Fountain

...clean out the pump twice a week and change the water frequently. The pump uses a small amount of electricity and costs just $1.29 a year to run. You need to be careful when you remove the pump from the bowl so as not to rip off the suction cups that hold it to the bottom of the bowl. As a side benefit the fountain adds the sound of running water to our living room, thus giving the space the vibe of a yoga studio or West Coast chiropractor’s offic...

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How FilmLA Blocks Bike Lanes

...od is a bike lane if it’s always blocked by cars and trucks? As anyone who uses what passes for the meager bike infrastructure here in Los Angeles, pretty much only early on Sunday morning will you find your path unimpeded by an assortment of Uber drivers, beer delivery trucks and FedEx employees. But the most annoying bike lane blocking is courtesy of the film and television industry. In order to close a bike lane for filming you have to get a fi...

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Behold the Sector

...out the divider on the workplace. In addition to carpentry the sector was used in navigation, surveying and gunnery. With your handy sector you can also solve multiplication and trigonometry problems. The sector’s invention is attributed to either Galileo Galilei and/or Thomas Hood sometime in the 16th century. If you’re a teacher or a parent looking for a geometry lesson to do in quarantine Jim Toplin has a free paper sector plan you can downloa...

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Kelly’s New Desk

...ry and older designs that, paradoxically, seem clean and modern. This desk uses a common staked leg design that you’ll see on a lot of tables and chairs in the past and to this day in many places in the world. As this was the first time I’ve ever built this type of table, mistakes were made but I’m pleased with the end result. Schwartz emphasizes hand tools which means that this desk could be made with just a few tools in a small workshop (though...

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The Elf and Ethics

...ents exist for and against this type of transportation. On the one hand it uses far fewer resources than an automobile. But one could also argue, as does the owner of a bike shop in this video, that we’d all be better off with a far simpler and less expensive bicycle. I can see both sides of the argument. Perhaps younger folks should take to bicycles and older people or those with disabilities or heavy cargo could use something like an Elf. Plus t...

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