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:

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.
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.
Dropping charcoal into liquid oxygen in slow motion
Another science experiment beautifully captured with slow motion video and eloquently explained.
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.
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...

MORE POSTS

July 12, 2007
Protel v2.8 Demo Disks

This is a very nice little demo package from Protel of a PCB layout program. It's an older package (they don't even have this on their website anymore), but works on any windows platform, unlike their current demo versions.

November 11, 2010
Lest We Forget... 11/11, 11am

Just sayin'.

July 12, 2007
BEP Application: Servocore Walker

BEP02-Complete-120_2035.jpg
The following instructions detail how to build a Servocore walker. A Servocore walker differs from a regular walker by utilizing the internal electronics in unmodified servos, which give position feedback from the motor in the servo. This position feedback allows for very long stride lengths without the use of mechanical stops or springs.

March 12, 2014
Wednesday Links: Sorting Algorithms, Wal...

Finally, the freezing temperatures are somewhat over, and the outside seems almost livable, as opposed to run-for-your-life-or-else-you-freeze-able. Our links also, no matter the season, stay well-selected and non life-threatening. Photosynthesis-based Table Table that harvests energy of the sun by Dutch designer Marjan Van Aubel, via Designboom. Visualizing Sorting Algorithms Sorting algorithms are always interesting to […]

Solarbotics Ltd Logo
Solarbotics has been operating for more than 25 years, bringing electronics know-how and supplies to both the electronics professional and hobbyist. We'll be happy to help you too!

Solarbotics, Ltd. is not responsible for misprints or errors on product prices or information. For more information, please see our Terms and Conditions.

Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.

cart