Category Archives: Food

Blueberry Key Lime Pie

Kudos to The Pie Truck for an excellent treat

Smooth and creamy key lime custard topped with organic blueberry sauce in our sweet shortbread crust

I actually wanted to mention this because of the name dispute that was resolved amicably with another pie truck operation. That’s good news since both pie trucks now can focus on delivering amazing pies instead of throwing them at each other over a domain name.

I guess a boom in pie is a logical next step given the sudden rise of gourmet ice cream as the big new dessert of 2009.

Clean Diesel Locomotives

California was awarded millions this summer for new Clean Diesel Projects

The US Environmental Protection Agency (EPA) announced today that it has awarded $25 million for clean diesel projects in California under the American Reinvestment and Recovery Act (ARRA) of 2009 National Clean Diesel Funding Assistance Program

A single clean-burning diesel locomotive engine can cost $1.6 million, so companies like California Northern Railroad (CFNR) have been encouraged to upgrade by federal and state financial incentives. 80 percent of the cost of the new CFNR 501 engine came fom the Carl Moyer Memorial Air Quality Standards Attainment Program at the Bay Area Air Quality Management District. Likewise, Caltrans is upgrading their fleet.

The first Caltrans locomotive to be upgraded is a Model F59PHI originally built by Electro-Motive Diesel in October 2001. EMD has installed a 710ECO™ Repower upgrade package with the latest microprocessor-controlled locomotive engine technology for lower emissions, increased fuel economy, greater reliability and predictable maintenance costs. The newly upgraded locomotive will now achieve EPA Tier 2 emissions performance – two levels cleaner than required for this model.

Thus it has taken state laws, local and national grants, as well as 40% more fuel efficiency, and concern about health quality (85% particulate matter reduction in the new engines) to get the railroads to finally get moving in this direction.

The Helpful Appendix

LiveScience has a new perspective on the appendix: Useful and in Fact Promising.

Darwin was also not aware that appendicitis, or a potentially deadly inflammation of the appendix, is not due to a faulty appendix, but rather to cultural changes associated with industrialized society and improved sanitation, [William Parker, an immunologist at Duke University Medical Center in Durham, N.C.] said.

“Those changes left our immune systems with too little work and too much time their hands – a recipe for trouble,” he said. “Darwin had no way of knowing that the function of the appendix could be rendered obsolete by cultural changes that included widespread use of sewer systems and clean drinking water.”

Now that scientists are uncovering the normal function of the appendix, Parker notes a critical question to ask is whether anything can be done to prevent appendicitis. He suggests it might be possible to devise ways to incite our immune systems today in much the same manner that they were challenged back in the Stone Age.

“If modern medicine could figure out a way to do that, we would see far fewer cases of allergies, autoimmune disease, and appendicitis,” Parker said.

So the lowly appendix actually served a security role, making us less vulnerable, which was made redundant by a decline in threats to our health.

$10 to Ride Across Canada

A trip across Canada in 30 days for less than $10 in total power cost (watt-hours) is explained by Justin Lemire-Elmore in the following video. He gives four reasons for his summer 2008 journey:

  1. Meet electric bike enthusiasts dispersed across Canada
  2. Examine feasibility of touring by electric motor
  3. Develop products such as LED lights, 100-140 km range battery, and on-the-fly recharge
  4. Prove to the world the low-cost efficiency of electric bicycles

That $10 is actually donated from random 120V stops along the way.

Every building had outlets on the side

He was intercepted just once and asked to pay a dollar, which he declined because his battery only draws $0.06 for a recharge. He spends just $0.86 for the ride from Vancouver to Lake Louise, with a target of 12 watt/hr per km. There is quite a bit of classic hacker behavior such as trip segments starting at 2am and breakfast as the only meal of the day. Fresh fruit stands also are often mentioned, as recharge stops for the rider.

Also notable is the discussion of engineering feats such as odd hand-built bicycles and even tunnels in the Rockies that stand above the road in summertime — built to prevent impact of avalanches.