Cars To Be Assembled Atom By Atom

Roland Piquepaille writes "In a new article, the Detroit News says that the adoption of nanotechnology by car manufacturers will produce safer, lighter and cheaper vehicles. While GM is already using nanocomposite materials for several vans, Ford is developing new nanoengineered catalysts to replace platinum. The newspaper gives other examples, such as auto-adaptive suspension systems, scratch-resistant paints or nanocoated windshields which will not crack. In fact, all parts in a car can be improved by using nanotechnology, according to the article. And if automakers are only going to introduce limited amounts of nanotechnology-related products in the next few years, their usage should be widespread within ten years. More details are available in this overview."

Comments

OpenSource Nanotech?

[nurb432]

At what point then could we just download 'plans' off P2P and just 'grow' our own car, house, dinner....

This is surface chemistry, not nanotechnology

[Animats]

Most of this is just good surface chemistry, not "nanotechnology". Lately, we're seeing the term "nanotechnology" applied to fine powders, coatings, catalyst surfaces, and such. That's not about building large structures out of individual atoms; it's just surface treatments for ordinary bulk materials.

Good technology, just too much hype.

More perks?

[andy55]

What wonderful news! So in a few years, when modern industrial society has seized up and American life as we've known it comes to halt as a result of the rapidly diminishing fossil fuel supply, our cars will still be shiny!

I apologize for being off topic--mod me down--but the American car/suv/prettiness craze has gotten way out of hand...

More seriously, I urge people to plug into the facts and realties of the worlds fossil fuels, and how the American way of life and economy is presently overly-dependent on this resource.

Harry J. Longwell, executive vice-president of Exxon Mobil, made an unprecedented admission recently when he wrote: To put a number on it, we expect that by 2010 about half the daily volume needed to meet projected demand is not on production today... Even the necessarily conservative International Energy Agency (IEA), in its World Energy Outlook, 1998, concurred for the first time that global output could top out between 2009 and 2012, and decline rapidly thereafter.

We can only hope to elect policymakers that have the courage to make the right decisions and foster international cooperation (rather than, say, invade and occupy oil-producing regions).

/rant

Re:Too Good to be True

[dotslashconfig]

I think you're missing the point slightly... The main advantage of building these cars "atom by atom" is the use of nano-devices to check structural integrity of the vehicle. The main hope for these nano-devices is that they'll provide more accurate measures of stress tolerance in an impact.

One of the other added benefits from using nano-technology in this field is that certain devices could be used as a warning system, or sensor. In that sense, implanting these tools in the framework of the vehicle can be considered going "atom by atom" to choose the most likely places an impact will occur, and using the nano-machines as information relay to the vehicle's on-board computer. This way, instead of relying on crush sensitive technologies to deploy air bags and the like, we can use more precise measuring devices to help improve safety in vehicles.

Of course, the one trade-off of this is that as these technologies allow for more driver error, there is the potential we could lean too hard on these devices to protect human life. It's a very dangerous idea to have a vehicle that is so protective of its passengers that the passengers become careless... but I think we're a long way off from that.

Lacks imagination

[danharan]

"It's not going to change the overall vehicle to be unrecognizable from today," Hass [manager of physical and environmental sciences at Ford] said. "But the biggest impact may well be beyond anybody's imagination today."

The guy isn't clued in. The car is one technology that is ready for more than incremental improvements; it needs a fundamental rethinking.

There is a model out there, one that has been out for 10 years now: the Hypercar. It started as a concept by the Rocky Mountain Institute, and eventually a company by the same name (Hypercar Inc.) was formed. Slashdotters might find it interesting that Bill Joy is one of their investors.

It's amazing technology, and it would have far reaching implications.

what's it good for...

[whathappenedtomonday]

...as long as those nanotech cars still run on fossil fuels?

for those who haven't heard it yet:
tabloid style

overview