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document.write('<li class="rss-item"><a class="rss-item" href="https://forums.parallax.com/discussion/138125/ercos-figure-eight-challenge" target="_blank">Erco\'s Figure Eight Challenge</a> <span class="rss-item-auth">(Martin_H)</span><br />');
document.write('<span class="rss-date">Tue, 21 Feb 2012 17:44:17 +0000</span><br />');
document.write('In another thread Erco issue the challenge that he would produce a robot with a single encoder that would beat a differential drive robot running a figure eight course. I foolishly accepted this challenge as I have a proof of concept robot I\'ve been working on. But that isn\'t progressing quite as ...');
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document.write('<li class="rss-item"><a class="rss-item" href="https://forums.parallax.com/discussion/173752/s2-to-the-rescue" target="_blank">S2 to the Rescue!</a> <span class="rss-item-auth">(erco)</span><br />');
document.write('<span class="rss-date">Wed, 01 Sep 2021 19:58:17 +0000</span><br />');
document.write('Just saw this free new SERVO article by John Blankenship about teaching programming to kids, where a pair of S2s and an S3 are shown in the article: https://www.servomagazine.com/magazine/article/introducing-children-to-robotics-and-programming ...');
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document.write('<li class="rss-item"><a class="rss-item" href="https://forums.parallax.com/discussion/163960/the-s2-led-dot-matrix-printer-thread" target="_blank">The S2 LED Dot Matrix Printer Thread</a> <span class="rss-item-auth">(Whit)</span><br />');
document.write('<span class="rss-date">Wed, 06 Apr 2016 18:04:34 +0000</span><br />');
document.write('Basic Concept: The idea is to use an unmodified S2, the GUI Program Maker, and long exposure photography to \"print\" messages with the S2\'s LEDs in Dot Matrix format. This should be a fun and impressive project for new learners in robotics (requiring some good problem solving skills - without having ...');
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document.write('<li class="rss-item"><a class="rss-item" href="https://forums.parallax.com/discussion/170686/line-follower-sensor-plus" target="_blank">Line Follower Sensor Plus</a> <span class="rss-item-auth">(erco)</span><br />');
document.write('<span class="rss-date">Mon, 28 Oct 2019 14:47:40 +0000</span><br />');
document.write('5-channel IR line sensor plus front (?) IR proximity sensor plus bump switch in one package for about $3.15 USD shipped (Oh, plus tax now!). Might need a bit of rework since the front IR sensors hit the wall before the microswitch. But an interesting little sensor array, all wired up to a conveni...');
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document.write('<li class="rss-item"><a class="rss-item" href="https://forums.parallax.com/discussion/173738/artie-max-by-erco-braggin-a-bit" target="_blank">Artie Max by Erco (Braggin\' a bit)</a> <span class="rss-item-auth">(erco)</span><br />');
document.write('<span class="rss-date">Thu, 26 Aug 2021 21:54:18 +0000</span><br />');
document.write('This was just a freelance job ( no royalties, dangit) but it was a fun project earlier last year. I love getting paid to build robots! They pretty much kept my original design (tricycle front wheel drive &amp; steering) and all my features (pen changer turret, line following, color sensing, edge det...');
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document.write('<li class="rss-item"><a class="rss-item" href="https://forums.parallax.com/discussion/173217/cbs-60-minutes-story-about-boston-dynamics-robots" target="_blank">CBS \"60 Minutes\" story about Boston Dynamics\' robots</a> <span class="rss-item-auth">(Phil Pilgrim (PhiPi))</span><br />');
document.write('<span class="rss-date">Mon, 29 Mar 2021 06:14:13 +0000</span><br />');
document.write('Pretty amazing: https://www.cbsnews.com/video/boston-dynamics-robots-humans-animals-60-minutes-2021-03-28/ -Phil ...');
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document.write('<li class="rss-item"><a class="rss-item" href="https://forums.parallax.com/discussion/173712/amphibious-robot-using-pool-noodles-for-wheels" target="_blank">Amphibious Robot Using Pool Noodles For Wheels</a> <span class="rss-item-auth">(Whit)</span><br />');
document.write('<span class="rss-date">Thu, 19 Aug 2021 19:17:30 +0000</span><br />');
document.write('Amphibious Robot Using Pool Noodles For Wheels Neat idea! Water Walker - Amphibious Robot with Pool Noodle Wheels (Whegs) Full story is here at HackADay - click here. ...');
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document.write('<li class="rss-item"><a class="rss-item" href="https://forums.parallax.com/discussion/161243/why-are-too-few-females-in-robotics-could-it-be-the-robots" target="_blank">Why Are Too Few Females in Robotics? Could It Be the Robots?</a> <span class="rss-item-auth">(Whit)</span><br />');
document.write('<span class="rss-date">Tue, 16 Jun 2015 05:31:08 +0000</span><br />');
document.write('Why Are Too Few Females in Robotics? Could It Be the Robots? - Robotics Business Review Of the 444 robot builders representing 24 robot entrants only 23 builders are women.http://www.roboticsbusinessreview.com/article/why_are_too_few_females_in_robotics_could_it_be_the_robots/ ...');
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document.write('<li class="rss-item"><a class="rss-item" href="https://forums.parallax.com/discussion/173679/not-the-exosuit-we-wanted" target="_blank">Not the Exosuit We Wanted...</a> <span class="rss-item-auth">(erco)</span><br />');
document.write('<span class="rss-date">Sat, 07 Aug 2021 04:05:48 +0000</span><br />');
document.write('... but the one we can afford. Careful, those rubber bands around your butt could give you the wedgie of your life! https://www.roboticsbusinessreview.com/research/workers-in-physical-occupations-benefit-from-back-relieving-herowear-apex-exosuit ...');
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document.write('<li class="rss-item"><a class="rss-item" href="https://forums.parallax.com/discussion/173583/sumobot-wx-tutorial-code-for-ir-takes-20-sec-to-update-problem" target="_blank">Sumobot WX tutorial code for Ir takes 20 sec to update - problem???</a> <span class="rss-item-auth">(John Kauffman)</span><br />');
document.write('<span class="rss-date">Fri, 16 Jul 2021 17:56:02 +0000</span><br />');
document.write('From this tutorial: learn.parallax.com / tutorials / sumo WX / Ir detect, using this download file: SumoBot-Front-IR-Terminal.svg. Values displayed on terminal are correct. But update is every 20+ seconds. In code I can only see delays of about 100 ms. (Contents of the green \"User Defined Code...');
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