The Wind Load Shear Wall Calculator is a shear wall design calculator for the iPhone or iPod Touch. It is a tool for engineers, architects, and builders, as well as students to design shear walls to ...

The Computer History Museum in Mountain View, Calif., willl unveil a recreation of Charles Babbages 19th century mechanical digital calculator, the Difference Engine No. 2.

For a 20-foot-by-12-foot conference room in which 10 people are doing “nonstrenuous” work for an hour, the calculator puts the CO2 concentration around 0.15% to 0.24%, or 1,475 to 2,394 ppm ...

So a building permit for an 800- or 900-square-foot residence would cost $150. A building permit for a 2,000-square-foot residence would cost $450. That's a $150 base fee plus 1,000 square feet at ...

The Building Decarbonisation Calculator can help in scenario planning in the following ways: Rapid assessments: Pre-loaded modelled data enables users to quickly evaluate potential energy savings ...

As one of the first 10 engineers to work on iPhone's first software, OS 1.0, he built the Stocks and Calculator apps. Both apps have gone through significant updates since the first iPhone ...