MIT researchers built a 3D printer from just $7,000 in off-the-shelf parts that can print ten different materials at a time. Current multi-material 3D printers generally can only spew out three materials and cost more than $200,000. From MIT News:
MultiFab gives users the ability to embed complex components, such as circuits and sensors, directly onto the body of an object, meaning that it can produce a finished product, moving parts and all, in one fell swoop.
The researchers have used MultiFab to print everything from smartphone cases to light-emitting diode lenses — and they envision an array of applications in consumer electronics, microsensing, medical imaging, and telecommunications, among other things. They plan to also experiment with embedding motors and actuators that would make it possible to 3-D print more advanced electronics, including robots.
O'Reilly's debuted "Learning Paths," a promising new line of distance-ed programs for techy subjects, with the quality and range you'd expect from the company that brought us the camel book and Make: magazine. Read the rest
Archivist Rick Prelinger writes, "It's been a long wait, but Inside the Machine, my spouse Megan's visual history of electronics, technology and art is finally out and propagating throughout the world, and we're having a release party in San Francisco at the McRoskey Mattress Factory on Monday, August 24!" Read the rest
In 1972, Frederic Ira Parke, while a grad student at the University of Utah, created the first computer graphics animation, above, of a human face, and with fellow student (and Pixar co-founder) Ed Catmull made the groundbreaking computer animation, below, of a human hand. Read the rest
Brian Sacks: "Tell your child that before he/she was born you too had a groundbreaking idea for a rainbow-powered washing machine. Let them know you were on the verge of getting a patent and becoming fabulously wealthy but then they happened." Read the rest
You've come a long way, baby.
The U.S. government estimates that hundreds of thousands of untested rape kits languish in police and crime lab storage facilities. The EndTheBacklog project illustrates that there's "more we do NOT know about the backlog than we do know." Read the rest
The embattled interim CEO of Reddit, who became all the more embattled after the sacking of a popular admin left unpaid mods outraged, is leaving the company. Read the rest