Solar Powered Wi-Fi Cameras Kick It up On Construction Sites
Previously, cameras installed at construction sites were only there to alert security guards to theft. Read more.
Underwater Bridges Might Soon Become a Reality
Norway is looking at constructing underwater bridges, known as submerged floating tunnels (SFT), that will sit 30 to 100 feet under water, with vertical tethers attached to the seabed or to floating pontoons on the surface of the water. Read more.
A New Take on an Old Idea: Microbial Fuel Cell
Last month, a Boston-based outfit called Cambrian Innovation began field testing a sewage treatment system that not only treats the wastewater, but produces modest amounts of electricity as well. Read more.