DIY Michelson-Morley interferometer proves precision with Raspberry Pi and Lego. Affordable setup by Kyra Cole highlights ...

The existing lab tools aren’t cheap, but [Crystal] realized that Lego could do the same thing. By cutting channels into the flat surface of a Lego brick with a precise CNC machine and covering ...

What became Mindstorms has its roots in the MIT Media Lab’s Programmable ... implementation was eschewed by LEGO in favor of a graphical system on a host computer, and the Mindstorms kit was ...