It seems we just can’t move these days for news of Nissan’s EV strategy. Well, today’s no exception, with news of Nissan’s plan to develop wireless charging technology to make charging electric cars easier and faster.

The system, based on the principle of inductive charging, employs the same electromagnetic field technology used to charge an electric toothbrush.

Nissan has already adapted the system for use in its Zero Emission Vehicle (ZEV) electric car, which can charge wirelessly in a suitable parking bay, but the latest report suggests that the major Japanese outfit has more expansive plans for its system. The Guardian reports that Nissan hopes to lay a series of plates into the surface of designated electric vehicle lanes on highways, enabling drivers to charge as they travel.

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Engineers have created a new type of road capable of turning the vibration caused by cars into electricity.

The revolutionary new surface, created by engineers at the Technion-Israel Institute of Technology, uses piezoelectric crystals embedded in the asphalt to generate up to 400 kilowatts of energy from a 1 kilometer stretch, enough to run eight electric cars.

Commenting on the innovation, a spokesman from the UK Environmental Transport Association said, “Many predict a massive shift to electric cars, and it may be the roads themselves that help provide some of the power needed.”

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The most efficient form of renewable energy may be right underneath us. Researchers at Worchester Polytechnic Institute (WPI) in Massachusetts announced today that they have discovered a method to use road surfaces for solar collection.

The key is using the plentiful heat absorbed by asphalt pavement. By experimenting with different asphalt compositions, the team discovered that heat absorption in pavement can be significantly increased with the addition of highly conductive aggregates such as quartzite. Heat exchangers could be placed a few centimeters under the pavement to collect and use solar energy.

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Oregon is once again taking the lead with renewable energy by installing the country’s first highway solar energy project. The project will consist of a 104 kW solar photovoltaic system that covers 8,000 square feet and produces 112,000 kWh each year. That’s 28% of the energy needed to power the project’s location, the Interstate 5 and Interstate 205 interchange in Tualatin.

Electricity for the interchange will be provided by PGE. The solar panels will come into play by producing electricity during the day, giving the power to the PGE grid, and getting the equivalent amount of power back at night from PGE to power lighting on the highway.

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The valleys and gorges through which the river flows are beautiful examples of Appalachia’s rich biodiversity.

“Local researchers have established that the Chattooga River watershed is a unique ecotone for the temperate deciduous forest — a transitional area providing habitats for both northern boreal and southern tropical species in one drainage basin” (Bruce et al., 1995).

Many threatened and endangered species live here, and the well-managed head waters ensure that the river is clean and clear. If you don’t mind giardia, you can even drink the water. Tourists travel hundred or thousands of miles to sample the Chattooga’s rugged wilderness, unique and exciting rapids, and get a taste of Hollywood history: Deliverance was filmed here and is often credited for bringing white water sports into the public eye.

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