A More Natural Way to Learn
Guest Blogs 2/26/2013 11 comments With MapleSim, students can easily connect the analytic models in textbooks to the numeric solutions that result from the simulation. This openness is critical to student learning.
AC-DC Power Supplies Are Shrinking
Guest Blogs 2/21/2013 20 comments Power-supply design trends are clear and dramatic. For the AC-DC supplies, these changes are due to multiple factors combining to yield these more-compact designs. Some of the factors are obvious, but others are not.
Floodlights in the Spotlight
Guest Blogs 2/21/2013 19 comments Floodlights provide the bright conditions necessary for nocturnal leisure or industrial activities and can increase security. However, with some lights powered for up to 10 hours a day, electricity and maintenance costs can really add up.
The European Pump Market, Post Financial Crisis
Guest Blogs 2/12/2013 3 comments What’s the trend that will shape the pump market in Europe’s building services industry in the future? The answer lies in the incorporation of more electronic features in pumps, leading to greater connectivity and integration into the overall system.
Distance-Based Sensors Measure Up
Guest Blogs 2/7/2013 8 comments When some objects must be seen and others ignored, or when the object’s presence and its position must both be known, SPT, MPT, or PRT distance-based sensors are the best options.
Plasma: A Cut Above the Rest
Guest Blogs 2/1/2013 11 comments Whether you are a heavy-duty do-it-yourselfer, or are managing an enormous steel manufacturing project, it's important to choose the right machinery for your needs.
Samsung's Galaxy line of smartphones used to fare quite well in the repairability department, but last year's flagship S5 model took a tumble, scoring a meh-inducing 5/10. Will the newly redesigned S6 lead us back into star-studded territory, or will we sink further into the depths of a repairability black hole?
In 2003, the world contained just over 500 million Internet-connected devices. By 2010, this figure had risen to 12.5 billion connected objects, almost six devices per individual with access to the Internet. Now, as we move into 2015, the number of connected 'things' is expected to reach 25 billion, ultimately edging toward 50 billion by the end of the decade.
NASA engineer Brian Trease studied abroad in Japan as a high school student and used to fold fast-food wrappers into cranes using origami techniques he learned in library books. Inspired by this, he began to imagine that origami could be applied to building spacecraft components, particularly solar panels that could one day send solar power from space to be used on earth.
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.