Content tagged with Alternative Energy
posted in July 2014
Good News & Bad News About Ocean Plastics
Engineering Materials 7/28/2014
The amount of plastic clogging the ocean continues to grow. Some startling, not-so-good news has come out recently about the roles plastic is playing in the ocean, as well as more heartening news about efforts to collect and reuse it.
10 of the World's Smartest Cities
Major global metropolitan areas are implementing a vast number of technology, energy, transportation, and Internet projects to make the metropolis a friendlier, greener, safer, and more sustainable place to be.
Video: Teen Invents iPhone-Charging Insole
STEM Connection 7/14/2014
Angelo Casimiro, a 15-year-old living in the Philippines, has designed an insole that uses two pairs of piezoelectric discs that produce electricity when they bend inward. When a person steps down on the discs in the insole, they produce electricity. He used two sets of discs to produce double the amount of electricity that one set would allow.
10 Engineering-Friendly Foods
Normally its chefs who find inspiration in food. But a number of clever engineers and inventors are doing the same these days, developing new materials, biofuels, ways to harvest energy, and other inventions by using common foods and food waste to create the foundation or impetus for their designs.