Fresh hacks every day
The Earth orbits the Sun every 365.256 days. Because this number isn't a whole number, an extra day is tacked onto February every four years, unless the year is evenly divisible by 100, except in cases where the year is divisible by 400, or something like that. To commemorate this calendar hack, here's some stuff that has rolled in over the last week or so. Marble sequencer [Brian] sent … [Read more...]
Some parents buy kinetic sculptures for their kids at art or craft fairs. Not [Steve Moseley], he turned his kids' hovel into a sculpture by wrapping a marble run around the entire room. It's big enough, with so many features that finding a banner image was a bit tough. After the break we've embedded a video where you'll see a wagon wheel lifter, plenty of gravity-fed curves, loops, inclines, … [Read more...]
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