What's going on here? We haven't had this much new product come online so quickly since... since... well, let's just say "in quite a while!" Here's a book to add to your bookshelf: "Building Robot Drive Trains" by Clark & Owings. It's an excellent text on anything you need to know about putting power & […]
Wednesday Links: Helical Springs, Electr...
Solar botics
April 16, 2014
Did you see the lunar eclipse on Monday night? I wish they had it rescheduled for Sunday afternoon, so all of us night-owls-who-have-to-get-up-early could watch that. But noooOOoOO. But at least the internet will save us. At least from information deficit.
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Laser Cut Helical Springs I wonder if zigzag helical springs can still travel down the stairs... Or they use the elevator? |
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Egg-Bot Wax Painting Upgrade ..called Electro-Kistka, where Kistka means brush. The device looks nothing like a brush, but produces wicked egg resist drawings nevertheless. (Via Hackaday) |
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Self-Stacking Building Blocks These are awesome and need some sound proofing. But I guess this is not a concern... (Via Gizmodo) |
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Tattoo Machine Out of 3D Printer This looks much better than the same done with a laser engraver! Less painful at least... (Via Dangerous Prototypes, video 1 and 2) |
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New Saturn Moon Continuing with a lunar subject matter, this might be one of the last Saturn's newborn moons.(Via LiveScience) |
It will not save from raptors, amnesia, junk mail and cat fur though.
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New Product: LEDs & Wire
Individually mounted WS2812B LED - Black or White $1.62 Super-tightly PCB-mounted WS2812B addressable LEDs, available in white or black trim. SuperFlex Wire 6M on Bobbin $5.85 This 6M bobbin of 26AWG Superflex wire is a soft and supple, ideal for wearable technology. Superflex 4.5m 90 LED Strand, 5cm Spacing $6.28 90 tiny LEDs of various […]
Mark Tilden's 600 foot workbench
Well, it's more like a workbench 600 feet in the air. In his apartment. In Hong Kong. Nice view... Dig around the large image to see what cool stuff you can pick out. Gareth @ Make Magazine (where it was first posted last week) already found a "teacup Stirling Engine" at 10 o'clock (near the […]
Solar-powered hopping robots? It's been ...
Actually, it's been done, but not this nicely. Those guys at Ecole Polytechnique Fédérale de Lausanne (EPFL) have a nice report on their "microglider" project. They do some fine work! Bah. That picture is too small! Let's look at a BIG one! Ooo! And they have more big pictures here! This one is nice - […]
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