- National Marijuana Forum at CU Boulder – I'm proud of my other alma mater for organizing and hosting this event. Hopefully there won't be any riot police involved on Farrand Field. 15,000 people would be quite a sight. Looks like the DEA and Drug Free America aren't so sure about whether they should participate in the discussion. (tagged: drugs marijuana cannabis colorado law )
- Photo Splicing – Ah, the wonders of Photoshop. (tagged: art photoshop urban )
- Water footprint and virtual water calculator – A water footprint calculator. To really do it right I'd have to actually measure my food intake for a week or a month… but off the cuff, I'm at around 900 cubic meters per year, which is a little more than a third the US average, and about 70% of the global per capita average. (tagged: sustainability water green )
- How Much Water Do You Use? – Good graphic showing the difference in water use between two possible days. By far the biggest waste: beef. 1500 gallons for one pound of steak. Cut that out, and you'll reduce your daily water consumption by more than half. (tagged: sustainability environment green water meat )
- tweenbots – Apparently all it takes to inspire human altruism is a smile and flag that says "help me". Encouraging. I think. (tagged: human robot culture experiment society urban )