Stirling Cycle Engine auxiliary power unit is said to represent an important modern potential for providing clean, quiet, maintenance-free energy. Catalog No. 19 provides information on parts, components, metal and plastic materials, instruments, tools, and other items related to new product development and fabrication. The catalog is targeted for scientists, engineers, technicians, researchers, hobbyists, and prototype builders.
Small Parts Inc., (E) Box 4650, Miami Lakes, FL 33014, FAX (800) 423-9009.
The DDV-IP is a two-wheeled self-balancing robot that can deliver cold beverages to thirsty folks on hot summer days. A wireless RF remote enables manual control of the device beyond the act of self-balancing. All of the features of the DDV-IP result in an effective delivery vehicle while providing entertainment to the user.
Eric Doster of iFixit talks about the most surprising aspect of the Microsoft Surface Pro 3 teardown. In a presentation at Medical Design & Manufacturing Midwest, iFixit gave the Surface Pro 3 a score of one (out of a possible 10) for repairability.
Barnacles and mussels stay attached to ship hulls and rocks because of a very sticky protein glue they secrete, holding on for a long time even underwater. Researchers at MIT took mussel glue as inspiration -- and as an ingredient -- for engineering their own sticky waterproof adhesive.
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.