Who will shine at Solar Decathlon 2007?
Posted By RichC on February 26, 2007

As the momentum builds toward the Department of Energy’s Solar Decathlon 2007, teams from twenty universities are ‘gearing’ up (poor engineering humor) towards the goal of designing, building, and operating a highly energy-efficient, completely solar-powered house. The judging will take place on the National Mall in Washington, D.C., October 3 – 22, 2007 and be open to the public, October 12 – 20, 2007.
This year’s contest will be the third since 2002 and be judged on ten criteria: Architecture — 200 points, Engineering — 150 points, Market Viability — 150 points, Communications — 100 points, Comfort Zone — 100 points, Appliances — 100 points, Hot Water — 100 points, Lighting — 100 points, Energy Balance — 100 points, Getting Around — 100 points. Besides the 20 individual university sites reporting on team projects, the U.S. Department of Energy’s Energy Efficiency and Renewable Energy will have media information available as well. (see announcement)
The Solar Decathlon challenges tomorrow’s engineers, architects, researchers the opportunity to rethink our nation’s energy use, and extends them the opportunity to show just how comfortably we could be “living under the sun.” The the small solar homes that are being developed are powerful, comfortable, and stylish, wasting neither space nor energy. Eventually more and more homes will take advantage of heat and light from the sun as well as more efficiency in cooling. The sponsors of the 2007 Solar Decathlon offer participants hands on use of the newest products and technologies that will bring our nation improvements in homes as well as the use of natural resources and impact on our environment.
My bias support goes out to the team from Santa Clara University where I have an ‘inside’ line on how things are progressing. This week they are ‘ground breaking’ — the design phase has been committed to drawings and construction now begins. I wish them well and will attempt to learn from their efforts. (keep me posted N.)





Thankfully NASCAR has found their share of the good ones, and from the sounds of it, those calling the shots are looking to keep it that way. One ‘good one’ is this years winner,
Racing fans had to have appreciated the ‘no holes barred shoot-out’ finish, as it included wrecks and all. Hollywood couldn’t have scripted the it better, including the 



According to the holiday (
The probability of impact is low, but even passing close to the asteroid could pose risk. Astronaut Dr. Dan Berry commented that “Even if the probability is low of an asteroid hitting earth if it has the potential to have a significant impact then it has to be looked at. It is an absolutely responsible thing to do. In fact, it would irresponsible not to do so.” Some scientists recommend launching a large satellite to rendezvous with an asteroid and believe that the mass of the satellite alone could produce a gravitational pull to change the asteroid’s course. Others believe crashing a craft into the asteroid in hopes that deflecting well in advance could deflect it enough to avoid impact. (see