Year: 2007

Arduino-controlled kegerator

Arduino-controlled kegerator

David Fowler of uC Hobby writes: Sean shows us how to use an Arduino for kegerator temperature control. A Kegerator is a beer keg built inside a refrigerator. Anyone want a cold beer? He discusses the home brewing process and how a microcontroller can be applied to this and many other sensing and control tasks […]

Piezoelectric concept backpack

Piezoelectric concept backpack

Researchers at Michigan Technological University, Arizona State University and NanoSonic Inc. are working on harvesting the ambient energy of walking and carrying a backpack with polyvinylidene fluoride (PVDF), a nylon-like material with piezoelectric properties. This would be great for multi-day hiking, since you wouldn’t have carry heavy batteries to keep your GPS or cellphone juiced! […]

Siege Weapons of Love

Jacob Resneck at Cool Hunting writes: Collaborators and co-conspirators Zoë Walker and Neil Bromwich present “Siege Weapons of Love” an anti-militarism statement that’s akin to spiking rifle barrels with flowers, albeit on a grander scale. The British artists lampoon artillery pieces Oldenburg-style with cartoonish inflatable pink phalli making a strong statement against the sexual perversity […]