Every year a group of my friends have an engineering Secret Santa. The rules are simple: make something cool for under $20 that requires engineering to complete. In years past we’ve seen Google cardboard VR headsets that are 6DOF, match stick rockets, 3D printed fans that explode when used, 3D printed rockets with cardboard launch […]
Wednesday Cool Links: Guns, Ice, Space F...
Solar botics
January 30, 2013
Wednesday is here again, and so is our Cool Links Post. So... weather has been discussed many times (including edible objects falling from the sky), so have been fingers, toes, days of the week. That leaves us pretty bare in terms of generally socially- acceptable topics. Hmmm, how about sports! Did you see that latest... sports... thing... and stuff! Pretty amazing, huh? Aaaand at this point I would like to be deemed a socially incapable introvert, retrieve to my hole and shoot some cool links at you. 'Cause, you know, browsing the internets is what I do all day:
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Just Try and Make Your Own Gun (Coil Gun) Mehdi of electroboom.com is becoming one of our favourite electronics bloggers (make some room, Dave & Chris!). This time, making a railgun in mostly dangerous ways. |
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How to Build a Rainbow Igloo There's still solid two months of snow and ice to be had around this neighbourhood, and although some less than trustworthy shades of snow might not be so great, we thought that rainbow ice might be. So, here we present the national Canadian dwelling of many colours. |
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Sunrise Lamp Alarm Clock For all of us peoples having trouble waking up before the sun, this is a beautifully executed alarm clock that gently wakes you up to the slow fading in cool lights. Extra bonus points for laser-cut frame! |
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50 years of NASA's space food packaging documented Space food! Who hasn't dreamed of eating weird stuff from plastic tubes while floating in zero gravity as a kid? This article is devoid of technical specifics, but still pretty cool to see the progression. |
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The Making of the Digi-Comp II, First Edition We're big fans of Evil Mad Scientist. Not only evil and mad, but they're also very crafty... craftsmen. This blog post detailing the work they put into their "Digi-Comp II" is a fine example of the care they put into their projects. Very nice work, indeed! |
And now, gathering the last scraps of my social skills and capabilities, I would like to announce: see you next time. *avoids eye contact, blushes and runs to basement for shelter to watch funny cat videos*
MORE POSTS
Well, that was a busy December...
Hi all. The staff at Solarbotics/HVW Technologies has been worked hard these last six weeks leading up to the winter holiday, so we'll be open again December 27/28, and again for regular hours January 2nd. Hope the holidays are good to you too! Regards, Dave Hrynkiw President, HVW Technologies/Solarbotics Ltd.
Sumovore Atmel Brainboard code upgrade
The Atmel Brainboard is a very popular add-on to our Sumovore Sumo robot. But with newer releases of the WinAVR GCC programming suite, there is a difference in the way the source code is handled that will make it not compile and load properly. Bob Cook has been nice enough to tweak our source to […]
Sherline Price Increase
We've just got our official notification and new price list from Sherline. Implementation date is October 1st, so if you've been on-the-fence thinking about getting a Sherline machine to build your own custom parts, now's the time to do it! After October 1, Sherline parts and accessories are expected to see a 5-30% price increase. […]
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