We have started to talk a lot of engineers tackling some of the world’s most pressing problems involving health, agriculture, sanitation and education. And the more we dig, we more we find engineers applying their skills, talent and energy to solving humankind’s problems. One such organization I came across recently is the aptly named Engineers without Borders. Allied with the Rotarians (the folks who brought us Easter Seals), EWB has 200 chapters and 170 projects in 41 countries. Check them out.
Watch designnews.com for more information and stories about the work EWB and other organizations like it are doing. And if you know of engineers doing wonderful things, we’d like to know about it to help and and recognize them.
Researchers have been working on a number of alternative chemistries to lithium-ion for next-gen batteries, silicon-air among them. However, while the technology has been viewed as promising and cost-effective, to date researchers haven’t managed to develop a battery of this chemistry with a viable running time -- until now.
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.