If it gets built, there's an engineer involved somewhere. Check out some ideas on engineering the things we use everyday to be cleaner and more efficient.
KARLAN TOOL CO.
Here's an engine I designed and built with the following specifications: four cylinder, four cycle, gasoline engine, barrel engine, cylinders parallel to the shaft, with three moving parts. A major cause of air pollution is the burning of dirty... Read More
Anonymous (not verified)
By simply adding a rain water cistern catch system with sides and the bottom using rain gutters, homeowners can funnel the rain into large underground or above-ground tanks/barrels, depending on need. This innovation could work for residential and... Read More
Natural disasters can evoke detrimental damage to infrastructure with untold human casualties. According to the Asian Disaster Reduction Center, the frequency and relative ferocity of natural disasters on a global scale has increased, leading to... Read More