General Motors has already gotten a bit of cash from the US Department of Energy to further the development of plug-in hybrids, and it now looks like it's taking things one step further on another initiative, with it teaming up with the Electric Power Research Institute and 30 utilities in 37 states to produce a charging infrastructure for electric cars. Among other things, they'll be working to develop an affordable, reliable electricity source that's weather-proof and child-proof, which they say could be installed in places like public garages, curbside meters, or workplace parking lots. The utility companies, in particular, will also apparently be working to ensure that the grid doesn't get overwhelmed during peak hours. All that, GM says, will be done by 2010, which just happens to coincide with the launch of its much-touted Volt hybrid.

Apparently not everyone at General Motors is toiling away in an attempt to get the Volt ready for its 2010 debut, as another sector of the outfit's R&D division is busy creating a windshield that will, at its core, enable us to stop running stuff over. The futuristic glass would utilize lasers, sensors and cameras in order to help drivers see the road's edge better, recognize obstructions and enhance things ahead of us so we'll theoretically react faster. Truth be told, the device is being designed with older drivers in mind, though we don't see why younger motorists won't benefit all the same. Unfortunately, it sounds as if you'll have to keep those toothpicks in your eyelids for a few more years, but at least we're one step closer to full-on autopilot.

The gas tank in the Chevy Volt is probably the least interesting thing about GM's hybrid concept, but it's causing some waves today, with reports that GM is trimming it in size, effectively dropping the vehicle's range from 600 miles to some 360. Apparently GM found that consumers rarely travel more than 40 miles a day (the range of the Volt's battery pack) and that longer trips didn't require a 600 mile range because "most bladders can't go 600 miles" -- so cutting down the 12-gallon fuel tank saves weight and cost. Sure, we can see that -- most of our cars can only go 300 or so miles before needing gas -- but it sure seems like the Volt is going from marvel of hybrid technology to just another hybrid in a much cooler skin.

[Via Autoblog]

The rain in Spain may fall mainly on the plain, but the summer sun drenches the entire country nearly every day. General Motors intends to make the most of it, covering the roof of its largest manufacturing plant in Europe with 85,000 solar panels, a whopping 2,000,000 square feet of them. That's 10 megawatts of clean electricity, enough to power 4,600 households -- or to build a bunch of Opel sub-compacts. What's not consumed by the robots on the assembly line will be sold back to the grid, funding future rooftop installations at 19 other locations across Europe. We're thinking GM should maybe invest a little of that into powering the cars themselves via solar, or risk getting beaten to the punch by Toyota again.

We already knew that Chevrolet was testing out a fair bit of Volt hardware in modified Malibus, but the time finally arrived for bigwig Bob Lutz to take a test drive in one such vehicle. As General Motors forges ahead with plans to produce the vehicle and have it on the roads by 2010, Lutz was able to get behind the wheel of an "engineering development vehicle" with the 16-kwh Li-ion battery pack system; after cruising about with nary a drop of gasoline to thank, he semi-intentionally coined the experience "electrifying." It seems the version he drove wasn't exactly refined, thus he refrained from commenting (read: blasting) too much about the ins and outs of how it performed. Still, even 'ole Bob missed the "throaty roar of a [traditional] engine." We'll raise our glasses to that.

[Via Wired]

The Professor rounds up a handful of interesting and informative gadget-related science stories from the week and presents them in an easily digestible liquid form.

If you've been warming to those OnStar assistants when dialing up to get directions, you've now got a couple more reasons to pretend that you're lost. The first enhancement to its existing turn-by-turn service is Destination Download, which essentially enables subscribers with screen-based NAV systems to have routes beamed in without the driver having to pull over and manually enter them. Moving on, we see the official rollout of the long-awaited eNav service, which allows motorists in "turn-by-turn navigation-capable vehicles" to find and save destinations on MapQuest.com; afterwards, the directions can be sent to the car's navigator. Lastly, XM NavTraffic is joining the fray in order to give OnStar users instant notification if there are any delays ahead in their planned route (and the ability to change course). Peep the read link for a video demonstration of the services, and click on through for the full release.

General Motors doesn't have long before everyone and their cousin expects to see at least a few Volts on the road -- and it knows it. In an attempt to make sure the deadline is met, the firm has battery testing going on 'round the clock in Michigan and Germany that will theoretically simulate a decade of use in just two years. Additionally, it's placing batteries in test Malibus in order to get a feel for real-world results. Still, GM has yet to definitively decide on the final engine or which battery supplier it'll end up working with, but as the eleventh hour grows ever closer, we can only hope that the pieces start to come together.

[Via CNET, image courtesy of Reuters]

Sure, you'd think that major automakers would want to get in on the Automotive X-Prize challenge, a contest seeking to help create the first 100 MPG car, if only just to show off their engineering prowess and interest in future technologies. Of course, you'd be wrong. Not a single, big commercial carmaker has thrown its hat in the ring, and X-Prize organizer Donald Foley has a theory: fear of losing the game to a small start-up. Obviously, all the major players have an excuse when it comes to their lack of participation; Ford is busy with its EcoBoost program, GM is working with Carnegie Mellon University on similar technology. Unfortunately, the loser here is the consumer, who'd get another push towards more fuel efficient vehicles, resulting in less money spent at the increasingly pricey pump. It looks like another sign that the innovation which used to come from monolithic corporations is now emanating from the little guy. Can the Linux Car be far off?

Just as Toyota saw fit to pimp its own forthcoming plug-in hybrid, General Motors is hitting back with "hopes" to produce a similarly equipped Saturn Vue Green Line in 2010 as well. We know, GM doesn't have the greatest track record when it comes to delivering on time, but you say what you have to in order to keep up, right? Nevertheless, this vehicle is slated to house a "modified version of GM's two-mode hybrid system and plug-in technology" along with an obligatory Li-ion, and current testing has shown it able to traverse ten miles at "low speeds" when running on battery power alone. It's also stated that the SUV can be fully recharged in just under five hours, but alas, GM isn't opening its mouth even a little to address pricing expectations. Hit the read link for a gallery of photos -- who knows when you'll see it in the flesh.

We're guessing some nasty memos have been getting passed around at Hummer headquarters lately since consumers have been going ga-ga over fuel efficient vehicles. Something along those lines may explain a concept vehicle introduced by the company at this year's Detroit Auto Show: a smaller, lighter, and E85-capable new SUV dubbed the Hummer HX. GM CEO Rick Wagoner lauded the domestically-produced ethanol-based fuel used in the new design, which rings a number of Halo bells, not unlike the Jeep Renegade concept we've seen recently. The sport-utility rocks a slew of unique features, including an armored underbelly, customizable LED displays, removable fender flares and roof, and lack of a radio or CD player (it's only got an iPod dock). Of course, the car is just for show right now -- but maybe it's a sign that the age of fuel-guzzling Hummers is coming to a close... nah, probably not.

GM spliced and diced a Chevy Volt hydrogen prototype and put it up for the world to see at this year's 2008 CES. Rocking GM's fifth generation fuel cell stack en-lieu of a regular gasoline engine, we wouldn't hold our breath seeing this before the electric version drops in 2010. Peep the gallery below for the full run-down.

GM is planning a few of these E-Flex vehicles, and while the Chevrolet Volt is the current flagship, this one ain't no slouch in the looks department. Perhaps more importantly, the Cadillac Provoq crossover looks much closer to a ready-for-market car than your average concept. This edition of E-Flex uses a fuel-cell stack to power a 70-kilowatt motor for the front wheels and a pair of in-hub 30-kilowatt motors in the back. A pair of 10,000 psi hydrogen storage tanks and a lithium-ion battery should muster about a 300-mile range, with only about 20 of that coming from the battery. Still, you can charge the battery with plugs on both sides of the car, and that 20 miles might be just enough to complete your daily commute -- or perhaps fuel a desperate attempt to track down a hydrogen filling station. There's a solar panel on top to help power internal electronics, and the powertrain design allows for a good amount of storage and leg room. It's unclear at this time if GM's going to take Provoq to market, but we're certainly looking forward to one of these E-Flex dealios going all the way.

There's certainly no shortage of folks working to developed driverless vehicles, but GM now looks set to make itself one of the biggest players and, judging from its targets, one of the most ambitious. As the AP reports. GM bigwig Rick Wagoner will devote at least part of his speech at CES on Tuesday to the technology, with testing of the vehicles reportedly planned as soon as 2015 and the first cars on the road expected "around 2018." As you might expect, those goals have left some slightly skeptical, with DARPA Urban Challenge competitor Sebastian Thrun telling the AP that while it's "technically attainable," he's hardly confident that he'll see driverless cars on the roads within a decade, saying that there are "some very fundamental, basic regulations in the way of that vision in many countries." For it's part, GM sees the technology initially being used for highway driving only, with you still responsible for controlling the vehicle around local streets -- except for parking, of course.