Engineers like Excel for the simplicity in doing quick calculations and developing spreadsheets. But forget about it when it comes to managing those calculations or gaining any insight behind the numbers—two tasks that the software application Mathcad does very well, though its learning curve is somewhat steeper. But that ability to capture the thinking process of engineers is becoming increasingly important to some companies who are looking for ways to capture the engineering calculations in large projects and document the inputs, assumptions, and methods behind them, says Allen Razdow, senior vice president of products and services and cofounder of Mathsoft. "Companies are beginning to realize that a calculation is not an island, and that it's important to know where a number came from and what thinking went into it." To wit, his company just landed a major contract with Lockheed Martin, who is adopting Mathcad as a standard design tool for all structural calculations for the F-35 Joint Strike Fighter Project, the largest military contract in history. With a budget of $4B, there's bound to be plenty of number crunching. New features of Mathcad, such as the ability to deploy content over a web browser, is bound to make that process a bit more manageable.
Do you wear your ugly Christmas sweater while fighting zombies, or simply chill in front of your homemade entertainment center while your automated cat feeder keeps your feline friend at bay? Whatever you prefer, one of the following gadgets is sure to get your DIY motor running.
Marine mussels and their interaction with the ocean environment has inspired a breakthrough in developing a nontoxic coating for organic electronic components that also could speed up the manufacturing process.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies.
You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived.
So if you can't attend live, attend at your convenience.