Little things that count: home materials, gardening, compost by Nicolás Boullosa on December 7, 2023 We know that our lack of patience as a civilization has reached its apex when companies invest their best engineering …
On demand EV motorcycle charging stations with iPhone app by Kirsten Dirksen on June 6, 2011 Motorcycles and scooters are about twice as fuel efficient as cars, but the price for low fuel consumption: they are …
Yosemite in a day: shrinking trees, cougars & a tourist loop by Kirsten Dirksen on March 28, 2011 Nearly 4 million people visited Yosemite National park last year and most of them stayed- as we did- within the …
Mopeds, diesel, NO2 and an electric future for Barcelona by Kirsten Dirksen on April 19, 2010 Barcelona, with centuries of well-planned streets, is one of the most dense cities in Europe, but while it may escape …
Leaf blowers: "choked out by neighbors' lawn service" by answers on February 26, 2009 Question from Kim of Los Angeles, California: Leaf blowers with their little two stroke engines (I am guessing), how do …
