Alternative Energies
Map shows how Michigan’s lead problem extends far beyond the Flint water crisis

Flint is Michigan’s poster child for environmental disaster — a crisis that could have been avoided. As my colleague Raven Rakia has pointed out, lead exposure, which causes an array of health problems and is especially bad for children, is completely preventable. But that doesn’t mean that those responsible for public health do their jobs. In Flint, a city that’s nearly 60 percent black and where more than 42 percent of residents live below the poverty line, officials switched to a cheaper water source. That source was cheaper for a reason: The water was polluted and corrosive. So it leached lead from the old pipes when they piped it in. That burdened local residents with water that’s been making them sick for more than a year. But high levels…

Breakthrough to the development of energy-saving devices for the next generation

Researchers have succeeded in visualizing changes in defect density on the surface of GaN through the laser terahertz emission microscope (LTEM) which measures THz waves generated by laser emission. The discovery shows that LTEM is useful as a new method for evaluating the quality of wide-gap semiconductors and it is also expected that LTEM will bring a breakthrough in the development of next-generation optical devices, super high frequency devices, and energy devices.

The Eiffel Tower Installs Two Wind Turbines

Energy Industry | Wind Power | Wind TurbinesThe 126 year old Eiffel Tower is going green! A pair of camouflaged VisionAIR5 wind turbines were installed inside the scaffolding on the second floor, and are expected to generate 10,000 kilowatt hours of electricity every year. That’s enough to power the tower’s entire first floor; including history exhibits, a souvenir shop and restaurants. The […]

Google Biodome: New Headquarters to Blend with Environment

Energy Politics | Environment and Sustainability | Future TechnologyToday Google announced their exciting proposal to redevelop four sites in Mountain View, California. Designed by Bjarke Ingels at BIG and Thomas Heatherwick at Heatherwick Studio, the new headquarters will be the first time Google will design and build their offices from scratch. The concept is simple and genius: instead of building permanent structures with […]