Rube Goldberg machine puts engineering students in the record books

rube_goldberg

Rube Goldberg machines are always a fan favorite around here. They truly embody the concept of over-engineering, and are an entertaining departure from what we normally cover on Hackaday.

Back in February, engineering students from two on-campus professional associations at Purdue University teamed up to construct a world record-setting Rube Goldberg machine. Their entry in the Purdue Regional Rube … Read the rest

Cotton candy just the color you like it

Hit the web to order up your custom-color cotton candy from this machine (translated). A computer monitors a web interface for an incoming order, then pushes commands to an mbed microcontroller which dispenses three different colors of sugar to whip up your custom shade of the cottony delight.

In addition to the sugar dispensing system, the candy maker … Read the rest

DoJ and FBI now issuing command to botnet malware

Looks like the FBI is starting to get pretty serious about fighting malware. Traditionally they have attacked the servers that activate and control botnets made up of infected computers. This time they’re going much further by taking control of and issuing commands to the botnets. In this instance it’s a nasty little bug called Coreflood, and they’ve been given … Read the rest