Recent Blog Posts

18 May 2013 Flanneltron   » (Journeyer)

Language Does Not Shape Thought

Cognition causes language, not the other way around. Correlations between changes in thought with changes in language abound. But the arguments are very weak for causality from language to cognition in this context. What do People Mean by Language Shapes Thought? Lera Boroditsky likes to spread the meme language shapes thought. Others have used it [...]

Syndicated 2013-05-18 06:24:56 from SynapticNulship

17 May 2013 mwaibel   » (Master)

Robots: Autonomous Lethal Weapons

In this episode we hear from Peter Asaro, an expert on lethal robotic weapons, about an international campaign to ban autonomous killer robots.

Syndicated 2013-05-17 07:00:00 from Robots - The Podcast for News and Views on Robotics

14 May 2013 steve   » (Master)

It’s Been How Long Since My Last Blog Post?

Time flies when you’re having fun. How about a quick summary of what’s been going on around here in the first half of 2013. I’m spending more time on two aspects of my photography interest: photographing models and Vivitar historical research.

I’ve turned a spare room at the office into a makeshift studio, complete with strobes found on craigslist and a cheesy backdrop hanging system. Believe it or not it all works and I’m learning a lot about lighting. My first shoot in the new studio was with Serena and I’ve since shot with Karla, and Lexy. More to come I’m sure.

My Vivitar research has been productive too. I’ve made contact with a half dozen ex-Vivitar people including John C. Best’s son and a former president of the company. I’ve got a backlog of Vivitar lenses and gear that I’m slowly working my way through. Don’t be surprised if you see me wandering around Deep Ellum photographing random people and things with weird old Vivitar equipment.

I finally made the jump to a modern smartphone this year, trading my ancient Samsung flip-phone for a Google LG Nexus 4. That shouldn’t come as a surprise. There are only a handful of choices when it comes to smartphones: the Apple iPhone or one of the hundreds of phones running Android, a phone OS based on the Linux kernel. (ok, technically, there’s also Windows phone out there that has a tiny fraction of market share but seriously, who’s going to buy a phone that runs Windows?!) Anyone who knows me, knows I’m unlikely to buy anything made by Apple if I can avoid it. Apple has made an art of taking away people’s basic software freedoms. Android isn’t completely free of course, there are varying amounts of proprietary software depending on which phone you get. I chose the Google LG Nexus because it’s the least encumbered, with a high percentage of free software, no phone company mandated bloatware, and it’s unlocked, so I can switch providers any time I want.

I got a Nexus 4 for Susan as well and she loves it. She almost never used her old flip-phone because the interface was so non-intuitive. With Android she’s now regularly calling, texting, taking photos, reading the news, even playing Angry Birds.

Dallas Makerspace is still growing like crazy and just expanded to around 6,400 square feet. I’m really only an occasional visitor at this point, having cut back my DMS and DPRG time to a minimum to make room for all the other stuff I’m doing these days. I’ve joined the Irving Art Association and will hopefully be joining the Dallas Camera Club in the near future as well.

Susan and I are trying to get out hear interesting speakers as much as possible too. We went to Joel Hodgson’s talk at the Texas Theater in January, Art Spiegelman at the DMA in February, Andrei Codrescu at the Kessler Theater in March, and just a few days ago Pecha Kucha Vol 12 at Lakewood Theater.

I’ve got a backlog of books to review too. Maybe I’ll post one of those soon if I find time.

Syndicated 2013-05-14 02:18:27 from Steevithak of the Internet

13 May 2013 JLaplace   » (Observer)

HumaRobotics and TheCorpora to collaborate on Q.bo

Q.bo robot

HumaRobotics and TheCorpora announce the signing of an agreement to collaborate on the software of Q.bo, the famous open-source robot based on ROS created by TheCorpora.

Starting in April 2013, TheCorpora and Generation Robots reinforce their current collaboration aiming to have new software features developed for the Q.bo robot and more capabilities given to its growing user base.


Q.bo is an advanced mobile robot used by academics and corporate researchers for the development of Artificial Intelligence and human-robot interactions.

Read the full article.

10 May 2013 AI4U   » (Observer)

64-bit Supercomputer Forth Chips for Strong AI

Imagine a four-core, 64-bit Forth AI CPU designed to run a not-quite-
maspar
but still somewhat parallel artificial intelligence in English http://www.scn.org/~mentifex/mindforth.txt or in http://www.scn.org/~mentifex/DeKi.txt German.

Such a specialized, Strong AI Forth CPU could devote one core to visual processing and memory; a second core to auditory input and memory; a third core to robotic motor memory and output; and a fourth core to automated reasoning with http://code.google.com/p/mindforth/wiki/InFerence in English, German or Russian.

The 64-bit Forth CPU could be architecturally simple by dint of leaving out all the customary circuitry used for floating-point arithmetic, and Forth would serve as its own AI operating system.

21 Apr 2013 Pi Robot   » (Master)

Fuerte and Groovy versions of ROS By Example now Available

Both PDF and paperback versions are available on Lulu.com:

Fuerte: PDF / Paperback

Groovy: PDF / Paperback

12 Apr 2013 Pontifier   » (Apprentice)

Hey, wow... this site still rocks, Been away for a few years though.

Here's a video of a robot I made a while ago:
Pumpkin Crusher

Hope you like it!

31 Mar 2013 svo   » (Master)

16 Mar 2013 gidesa   » (Journeyer)

Now are downloadable project files for my robot GDS-1 (CAD and control programs)!
See http://gidesa.altervista.org/robot/robot1.php

12 Mar 2013 ixisuprflyixi   » (Master)

If anyone is interested in some entertainment that is not related to robotics, please visit my Playstation 4 website. WWW.ps4word.com Although not robotics related, the playstation 4 will be a technological achievement no doubt.

28 Feb 2013 JamesBruton   » (Master)

I've been messing around with Kinect recently, mainly using Roborealm to process the depth image and get useful data for processing/navigation. Here's some info with video:


http://xrobots.co.uk/pcbot/index_kinect.html


http://www.youtube.com/watch?v=mShc-JedpxI

13 Feb 2013 Mubot   » (Master)

The TLN Makerspace is shutting the doors and sadly will no longer be open for meetings.
We will be keeping the online presence in tact, spending time & effort focusing on it's growth and expansion

We look forward to your continued involvement in the TLN online community.


Syndicated 2013-02-13 21:53:00 (Updated 2013-02-13 21:53:19) from The Learned Nerd

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18 May 2013 Flanneltron (Journeyer)
17 May 2013 mwaibel (Master)
14 May 2013 steve (Master)
13 May 2013 JLaplace (Observer)
10 May 2013 AI4U (Observer)
21 Apr 2013 Pi Robot (Master)
12 Apr 2013 Pontifier (Apprentice)
31 Mar 2013 svo (Master)
16 Mar 2013 gidesa (Journeyer)
12 Mar 2013 ixisuprflyixi (Master)
28 Feb 2013 JamesBruton (Master)
13 Feb 2013 Mubot (Master)
14 Dec 2012 oleglyan (Observer)
11 Dec 2012 Christophe Menant (Master)
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