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Traffic

The new system being tested on the A6 highway, near Madrid

According to scientists at Spain's Universidad Carlos III de Madrid (UC3M), approximately five percent of vehicles on the road are responsible for about 90 percent of toxic vehicle emissions. Short of pulling each and every car over to analyze its tailpipe output, though, how does one go about identifying the offenders? Well, the UC3M researchers have helped design a system that images the emissions of individual vehicles in real time, on highways up to three lanes wide.  Read More

Jason Learmonth tells us about his bike, his gear, and the role of a motorcycle paramedic.

Jason Learmonth is a paramedic with a difference. Instead of an ambulance, he gets around town on a motorcycle that's kitted out with almost every piece of clinical equipment an ambulance carries. It's part of a trial that's putting two of these machines on the road in Melbourne, Australia, for three years to discover whether the bike's ability to get into hard-to-reach places and move through congested traffic is useful enough to make it a permanent part of the Ambulance service. I followed Jason around for an afternoon to capture some of his extraordinary working day in pictures.  Read More

TrafficCOM is a traffic-counting device intended for use by everyday people

Thanks to advances in technology, we now pretty much take it for granted that if we wanted to, we could start up our own digital publication, produce and distribute our own documentary, or fabricate our own small plastic items. One area that has yet to really become democratized, however, is traffic counting. Perhaps that’s not way up there on your personal list of things that you wish you could do for yourself ... but then again, you’re probably not part of the target market for TrafficCOM.  Read More

The Plug & Play Screamer is a more compact, easier-to-install version of the extremely lou...

Motorcyclists are already at risk when they’re traveling amongst cars, so it certainly doesn’t help that their bikes’ horns tend not to be very loud. That’s why biker and electrical engineer Peter Olt created the ear-splitting Screaming Banshee supplementary motorcycle horn. Now, he’s offering a smaller, easier-to-install model, known as the Plug & Play Screamer.  Read More

The proposed Virtual Traffic Lights system could make lights like these obsolete (Photo: S...

If you’ve ever seen two groups of ants meet up with one another on intersecting paths, you’ll notice that they don’t crash into each other. Instead, the larger group instinctively takes the right-of-way, followed by the smaller group – the same thing applies to bees and termites. Inspired by this behavior, Carnegie Mellon University telecommunications researcher Ozan Tonguz wondered if the same thing could be applied to traffic flow.  Read More

Volvo's new traffic jam assistance system autonomously follows the car in front

There are few things more frustrating than crawling along in stop/start traffic. Volvo has now come up with a system designed to make such monotonous trips a little more tolerable. At the push of a button, the traffic jam assistance system will automatically follow the preceding vehicle in slow-moving lines of traffic traveling at speeds of under 50 km/h (31 mph).  Read More

CyFy WristView lets you check your blind spot

Despite some recent design improvements in field, it's still pretty hard to pedal around with a helmet-mounted rear-view mirror and look stylish. There are, however, alternatives for the fashion conscious cyclist. The CyFy WristView integrates a rear-view mirror into a bracelet, giving you a low profile, adjustable means of checking for traffic behind you.  Read More

Some 3,000 vehicles equipped with wireless technology that allows them to communicate have...

Hot on the heels of Daimler announcing the largest ever field-test of its car-to-X vehicle communications system in Germany, a similar program being conducted by the U.S. Department of Transport (DoT) got underway this week in the Ann Arbor region of Michigan. Whereas the Daimler trial involves 120 network-linked vehicles, the Connected Vehicle Safety Pilot Model Deployment Program will see some 3,000 vehicles hitting the road in the world's biggest ever real world test of connected-vehicle communication technology.  Read More

The Isoteko bicycle helmet mirror is designed to be unobtrusive and good-looking

According to the U.S. Department of Transportation, collisions between bicycles and motor vehicles resulted in the deaths of 618 cyclists in 2010 ... and that’s just in the United States. Regardless of who was at fault in those accidents, one thing is certain – urban cyclists are safer when they’re better able to keep tabs on the vehicles around them. While helmet-mounted mirrors are a great help in that regard, many cyclists don’t use them. That’s why Canadian entrepreneurs Greg Maxwell and Richard Seck invented the Isoteko mirror.  Read More

Daimler's C2X system sees vehicles and traffic infrastructure network linked so they can c...

With mobile telecommunications technology and social networking revolutionizing the way people communicate, various automakers, including Audi, GM and Daimler, are looking at ways to looking to improve the communications capabilities of vehicles to allows them to easily exchange information with each other and infrastructure to help improve safety, efficiency and driver convenience. Daimler’s effort, called car-to-X (C2X) has now begun its largest ever field trial with 120 network-linked vehicles hitting the roads in Germany’s Rhine-Main region.  Read More

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