No matter that we've been beating this website up for the better part of 6 months, you guys still find some bizarre bugs. Thanks to all that have been sending in the bug reports. We'll get the fly-swatter out Monday to squish them. Thanks again for all your (mostly very positive) feedback! Dave Hrynkiw, President
Wednesday Cool Links: Laser Beam RC Tank...
Solar botics
June 12, 2013
I'm back from vacation! And to celebrate that exciting occasion, we are going to celebrate! With celebratory… celebrations… festivities! And with redundant repetition of words which signifies lack of vocabulary and general brain melting. Looks like it while take a while to completely return, because apparently my brain is still vacationing. I think some science reading (of links) will help:
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Chladni Plate experiment makes for a jaw-dropping video There has been many ways to visualize the effects of sound, but this one called Chladni plate by the name of its inventor is particularly striking. Flat metal plate vibrating with a sound wave produces amazing patterns in the sand, which render more and more complex with increased frequency. |
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Giving an RC tank a fire control computer WWII-era remote control tank with a fire control computer and laser sighting makes for a cool piece. Not in any way accurate of the era but extremely neat nevertheless.[Vincent] used an Arduino, IR rangefinder and a laser diode. |
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Dropping charcoal into liquid oxygen in slow motion Another science experiment beautifully captured with slow motion video and eloquently explained. |
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Building a WiFi enabled Nixie counter This Nixie tube counter is definitely is countin' some company metric. They are doing really well or it is counting in fractions of units. Or both. Electric Imp provides internet connection via WiFi to the board. |
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Instant Art Career: a Kinetic Painting Machine by Niklas Roy A 'public painting machine' based on CNC device principle allows passersby to paint by pulling the ropes. The paintings are then exhibited and auctioned. Too bad the brush strokes are pretty much limited to horizontals and verticals. |
Now that we've refreshed our brains with some science experiments, hacks and creative pursuits, I can wish you happy Wednesday… And what was the other clever thing I was going to mention?.. Not sure...
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Closed July 1st for Canada Day
Did we forget to mention that we're currently closed for Canada Day? I think we did. So, yeah. We're not really around for the rest of today, but we'll be back in action tomorrow to return phone calls and emails and ship your orders. Now if you'll excuse me, I need to get back to […]
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.
Canada Day - Closed July 1st & 2nd
This just in - our country is awesome. Now, we all know what you're thinking. "Yeah? Well my country is awesome too, and yours didn't even make it to the World Cup!" We certainly can't argue that your country is awesome as well. As for the World Cup... You wanna know what we think of […]
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