August Issue 2009

 

Spring 2008 delivered the perfect storm to Iowa. A Memorial Day EF5 tornado leveled...


Sort by
| August 2009
The various forms alternative energy generation share a number of problems. Cost tops the list, when compared to traditional fossil-fuel-based systems.

| August 2009
Recently, while witnessing a company performing a periodic test and inspection of a large, old fire alarm system, technicians discovered the system’s trouble light was illumi

| August 2009
The North Carolina State energy office reports that the typical office spends 29 percent of its electrical energy costs on lighting.

By
| August 2009
The United States officially joined the International Renewable Energy Agency (IRENA) on June 29, 2009, increasing the number of countries participating in the organization to

By
| August 2009
New flexible solar cell technology developed by a group of engineering researchers at McMaster University, Hamilton, Ontario, has been installed at a bus shelter on campus to

Pages