Category: efficiency

Solar Math Update

I installed roof top solar on my house in July 2017 and wrote a blog about it promising to provide an update in a few months. I did not get to it until now, but after more than two years of operation it is even more fun to revisit the project to see how it… Read more »

A Forensic Engineer’s Short Course in Flawed Analysis, Or A Norden Bombsight Insight

This story will makes two important points about technical reasoning that in the heat of combat, disasters, disputes, commerce, parenting or politics often get overlooked. They are: 1.If your starting data is flawed, the rest of your argument becomes inherently flawed 2.Just because one thing looks like the other, it does not mean that they are comparable. The… Read more »

The Big Maritime Things In 2014

So here, at the end of the year, I have spent a few moments pondering the maritime events that affected my life. As usual, this is a personal list, but checking back against prior lists I am surprised that this list making can be very unpredictable. It almost seems that these annual lists carry a… Read more »

Great Design Is No Joke

True or not, this joke is attributed to Abraham Lincoln: A farmer’s young son comes running into the house. Out of breath he says: “Pa, Pa, the hired hand and Sis are in the hayloft. The hired hand has dropped his pants and Sis has pulled up her skirt! Pa, I think they are fixin’… Read more »

M&O Jeep Fleet

In 1994, M&O leased the then new Jeep Grand Cherokee, with miles per gallon in the 17 mile range. Twenty years later M&O has returned to the Jeep brand with the leasing of the new “Eco Diesel” Jeep Grand Cherokee, which can get some 33 miles per gallon on the highway. Stephanie Khadam-Hir of the… Read more »

Sprawl, the Infrastructure Trap, and A Real World Solution (Maxi Taxi 9)

A Time magazine article by Leigh Gallagher highlights a problem that we deal with on a daily basis but that pretty much stays just below our awareness horizon. In the article Mr. Gallagher describes a professional epiphany of a town engineer with regard to town planning codes that exhibits itself as suburban sprawl. The issue… Read more »

Goodbye Goltens New York

This week is a sad week for New York Maritime. Engine repairer extraordinaire, Goltens, has announced that they will be closing their shop in Brooklyn. Goltens New York was the last classic marine engine repair shop in the port of New York. Maritime is an incredibly dynamic business and we all know that nothing stays… Read more »

Sheer Efficient Madness

There is absolutely nothing so absolutely awesome as ice boating. It was the greatest thrill in the world 200 years ago and it still is today, and I have no problem betting that it will be still be an astonishing thrill 200 years from now. Ice boating is insane fun, but it is not just… Read more »

Are Five Foot Wide Maxi Taxi Roads The End Of Driving Fun?

Some people pondering five foot wide roads (or, at best, roads a little wider than 60 inches) populated with Maxi Taxis may think it would spell the end of driver excitement. Personally, having owned a Triumph Spitfire (57 inches wide) and always having coveted the original Mini Coopers  (55 inches wide), I doubt that is actually the… Read more »

Hyperloop and Maxi Taxi

In our office, we often discuss the pros and cons of new tech.  So when Elon Musk’s new Hyperloop preliminary design study came out on Monday, it was an obvious source of discussion. While some of us (*cough* Rik) have some doubts about the Hyperloop concept, we can agree that a very attractive design could… Read more »