Just over a year ago, we passed off a far-out proposal that would turn highways into wind farms. Now, however, the state of Oregon is proving that such feats are actually within reach as it breaks ground on the first so-called "solar highway" demonstration project. The project will be installed at the Interstate 5 and Interstate 205 interchange in Tualatin, where it will cover around 8,000 square feet and produce 112,000 kilowatt hours per year. The total cost for the 104-kilowatt solar photovoltaic system is $1.3 million, and believe it or not, it should be completed and operational in December of this year.

[Via Digg]

Count IBM in as one of the many companies looking to skyrocket the cost of our future cars, er, protect our lives by developing must-have active safety systems that are sure to become the standard fare in vehicles of the future. Dubbed a research initiative to "equip cars with technologies that can help reduce traffic congestion and prevent accidents," IBM is looking into driver assist technologies that "exchange information with other cars and with the road infrastructure, take corrective action where appropriate, and provide essential feedback to the drivers to help avoid dangerous situations." These electronic reflexes are said to be much quicker than those possessed by humans, and while the team is not trying to replace the need for driver judgment entirely, it is hoping to provide adequate feedback to help the motorist avoid potential perils. No word on when IBM plans on ushering its marketing team into automakers' headquarters, but we'd enjoy the feel of personally steering and accelerating while you still can.

[Via Physorg]

It's fairly safe to say that Continental Automotive Systems isn't the only company out there conjuring up an in-car safety system to alert motorists of impending hazards, and while a certain sect (we jest, we jest) would likely ignore whatever great advice it's sure to give, we can still admire the effort here. Dubbed a "car-to-car and car-to-infrastructure telematics application," the system's goal is to alert drivers in advance of potential perils such as poor traction conditions, an approaching ambulance / emergency vehicle, or a road-block ahead that could induce fits of frustration. The developments are reportedly right in line with the US government's Vehicle Infrastructure Integration (VII) Initiative, and we're sure officials are mighty proud of the E-Flare, which provides optical and acoustic warnings coupled with a force-feedback gas pedal, and E-Horn, which accepts incoming warning signals from emergency vehicles and alerts the driver via (presumably distracting) in-cabin lights and sounds. No word just yet on when our next whip will sport a few extra senses, but rather than make things easier on us to control, why not jump straight to autopilot?

[Photo courtesy of Continental]

Clogged highways and frustratingly waiting while your gas needle plummets to empty usually doesn't conjure up thoughts of green, but it seems like these very roads could become the source of a lot more energy. Several recent student designs have proposed that major roadways be retrofitted with various forms of wind energy collection devices, ranging from overhead turbines that collect energy from quickly-moving cars below to barrier panels (pictured after the jump) that harness the wind from closely passing vehicles moving in opposite directions. Ideally, the wind energy could then be sent back out to the grid to power nearby communities, light-rail transportation systems, or even intelligent billboards. Of course, most of these ideas are still in the research phase, and even if proven feasible, we can't imagine the up-front costs (or inconveniences of installing these things) to be minor, but we're sure that government subsidies should be able to to lend a helping hand.

Read - Barrier panel prototype, via Inhabitat
Read - Overhead turbine design, via Inhabitat

For those of you enjoying the free-flowing high-occupancy vehicle lane on the Capitol Expressway (in your HOV-exempt hybrid, no less), stay sharp, as it looks like those oh-so-valuable stickers that reside on your ride appear as gold to thieves. Apparently, "two to three dozen" victims per month are surfacing in California, where the now-extinct stickers are presumably fetching a pretty penny on the underground markets. The labels -- which were handed out to some 85,000 hybrid owners in years past to give them the same speedy privileges are carpoolers -- are no longer being administered by the DMV, which means that those that were able to take advantage are now targets. Interestingly, hybrid vehicles that are up for sale in the area are fetching "nearly $4,000 more" than comparative models so long as they come with the coveted sticker pre-installed. Notably, the DMV claims that the "carpool stickers are treated chemically so they crumble apart if tampered with," but that wee tidbit isn't likely to slow down a desperate bandit.

[Via Fark]

Apparently, lampposts really don't get enough credit for all they do, as not only do they provide a crucial light source for us night-owls, but we've got them to thank for WiFi hotspots, surveillance checkpoints, and if Philips has its way, on-road warning signs. The oft overlooked street lamp could be getting a bit of an upgrade according to a recent patent application from Philips, as the company envisions a "traffic information system" designed to convey messages to drivers without requiring them to look away from the road ahead. By installing a high-powered "laser" and matching it up with movable mirrors, the firm hopes to divulge pertinent information such as upcoming hazards, weather conditions, or other random tidbits of knowledge onto the pavement for drivers to view. Moreover, the units would be RF / IP controllable in order to change the messages nearly on-the-fly, giving motorists a quick heads-up about recent traffic changes or detours. Still, the premise of beaming warning signs on the road ahead sounds perfectly viable if you're on a rural two-lane at 2:00AM, but we can't imagine things being very legible when it's beaming messages onto hoods of angry commuters in your average city.

[Via New Scientist]

Announced way back in February 2005, ROAD has been promising this Handy-PC Linux dreamphone of theirs for a while now, and even stated in late 2005 that they'd have it out by Q1 2006. Well, it still hasn't materialized, but their new concept version of the phone looks a tad snazzier and a bit more for-reals. The specs haven't really gone anywhere, it's still a QWERTZ clamshell with Bluetooth, WiFi, quad-band GSM/GPRS/EDGE and a 640 x 240 display. When closed the unit acts like a slightly chunky candybar (pictured after the break) -- ala Nokia 9300 -- with a 102 x 65 monochrome display. What's new is a fleshed out Qtopia GUI (the Handy-PC was still running Windows screenshots back when we saw it last), which looks functional, if a tad busy. The device is powered by a 400MHz Xscale CPU, and comes in two flavors: the S101 and S101K, the latter of which adds a 2 megapixel camera and encryption of some sort. You can "advance order" your very own Handy-PC right now, but since there's no word on when it will be available, or for how much, we figure we're in for a bit of a wait yet.

[Via El Reg]