Year: 2009

Silver Spoon Crafts

Yesterday while I was at the Whiskerino, I took some time to shop around the Petaluma Farmer’s Market. There were some great craft vendors alongside the fresh produce and foods. I scored two wonderful pieces, a keychain and a ring that embody crafty recycling and the beauty of vintage collectables. Both pieces are wrought from […]

Junkbot student videos

As a summation assignment for the CD scrounging, battery pack and junkbot project, students made videos showing their junkbot. In the videos, which were made on whatever equipment they had available to them, they were to show the ‘bot, explain what they did to make it and explain a bit about how it works. Part of the project was a writing assignment had them write about their Junkbot and tell about what they learned in the project. Not all of the students put the videos online, instead emailing them in. Having the videos online definitely creates a better, more lasting record.

Real-time energy monitoring

Real-time energy monitoring

A few months ago I met Mike Costa at Design Continuum. He had a Chumby on his desk which was set to monitor the energy usage of the building. At the time, he was working out the technical details of the system, and now has posted up some info about the project. Here are some highlights:

Real time power monitoring has been proven to effectively reduce power consumption due to waste. It is intuitive to consider that humans need some sort of feedback in order to recognize the presence of waste. For example if one leaves the faucet open one has sound and sight feedback indicating there is waste. What sort of feedback do we have for electricity? None really, this is why these systems can help with waste reduction