Asphalt covers more than 94 percent of the paved streets in the US, but have we gone down the wrong road with our choice of building material? Dutch firm VolkerWessels thinks so and has unveiled plans for roads crafted from recycled plastic, claiming the approach would significantly cut construction and maintenance time, as well as extend their expected lifespan.
Jaguar Land Rover claims that potholes cause £2.8 billion (US$4.3 billion) worth of damage every year in Britain alone. Often lurking unseen until it's too late, they can puncture or shred tires, damage wheels and suspensions, and break axles. Now the company is developing the Pothole Alert system, which can not only identify the location and severity of potholes, broken drains, raised manholes, and similar hazards, but can warn other vehicles about them as well.