The Robot Operating System (ROS) may be the most capable open starting point for building serious robotics applications. However for beginners it can be a challenge to set up, and it is easy to make a mess of the system without any fast way to undo mistakes and return to
The Beta was a made-up processor used for teaching undergraduate computer science at MIT. Students in the Computation Structures class (6.004) were required to build an implementation from scratch out of logic gates and implement an operating system for it by the end of the class. It was one
During the 2019 Independent Activities Period (IAP) at MIT I helped set up and run a workshop held in the MIT Museum Studio on art production with a UR5 industrial robot arm. Ten participants stuck with it through to the end, creating 5 final projects that were exhibited in the
In an attempt to visually convey the activity of a painting UR5 robot in static images I did some experiments capturing long exposure photographs of an LED light source attached to the end of the arm. The light is controlled by the I/O connector at the end of the
For an art project during a hackathon at the MIT Media Lab we wanted to have a swarm of "creatures" under computer control. The concept called for these creatures to participate in a simulated society, which would be guided by a crowd of humans online. They had to look like
https://github.com/jmptable/spinneret Manage attention online like spiders do, by building webs. There's good reason to argue that spiders use their webs as an integral part of their minds (nice article here). By creating and manipulating webs of their silk they build systems for modulating their limited attention.
I wanted to get a handle on my Digikey SMT part cruft, but didn't want to count the parts by eye. Built a simple 3D-printed sensor block with a break-beam sensor that I can easily slide the SMT part tape through and hooked it up to a simple Arduino shield
-1 min read
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