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Tesla denies reports about gigafactory construction delay

March 10, 2015 1:45 pm | by The Associated Press | News | Comments

Electric-car maker Tesla Motors is denying reports that construction has been delayed on its gigafactory about 15 miles east of Reno.                     

Google providing car insurance in latest expansion

March 9, 2015 11:39 am | by Michael Lietdke, AP Technology Writer | News | Comments

Google is helping California drivers shop for car insurance as part of a new service that could...

GM to build 200-mile electric car at Michigan plant

February 12, 2015 11:35 am | by Associated Press | News | Comments

An electric car with a 200-mile range and a price tag of $37,500 will be built at a General...

Programming safety into self-driving cars

February 4, 2015 11:21 am | by Aaron Dubrow, NSF | News | Comments

For decades, researchers in artificial intelligence, or AI, worked on specialized problems,...

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Self-driving cars: Lower-cost navigation system developed

January 14, 2015 11:31 am | by Gabe Cherry, Univ. of Michigan | News | Comments

A new software system developed at the Univ. of Michigan uses video game technology to help solve one of the most daunting hurdles facing self-driving and automated cars—the high cost of the laser scanners they use to determine their location. Ryan Wolcott, a U-M doctoral candidate in computer science and engineering, estimates that it could shave thousands of dollars from the cost of these vehicles.

GM to release affordable 200-mile e-Car in 2017

January 12, 2015 10:28 am | by Tom Krisher, Associated Press | News | Comments

General Motors plans to start selling an affordable electric car in 2017 that will be able to go 200 miles on a single charge. A person briefed on the matter told The Associated Press that GM plans to start selling a $30,000 battery powered family car called the Chevrolet Bolt sometime in 2017.

Poll: Americans skeptical of commercial drones

December 19, 2014 2:36 pm | by Joan Lowy and Jennifer Agiesta - Associated Press | News | Comments

Americans broadly back tight regulations on commercial drone operators, according to a new Associated Press-GfK poll, as concerns about privacy and safety override the potential benefits of the heralded drone revolution.       

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Could hydrogen vehicles take over as the “green” car of choice?

November 20, 2014 7:59 am | by American Chemical Society | News | Comments

Now that car makers have demonstrated through hybrid vehicle success that consumers want less-polluting tailpipes, they are shifting even greener. In 2015, Toyota will roll out the first hydrogen fuel-cell car for personal use that emits only water. An article in Chemical & Engineering Newsexplains how hydrogen could supplant hybrid and electric car technology.

With phased-array radar, electrical engineers aim to make car travel safer

October 29, 2014 12:55 pm | News | Comments

Electrical engineers from the Univ. of California, San Diego have developed hardware for a new generation of automotive radar systems designed to keep drivers, and the pedestrians around them they may not see, safe. Their project is part of an initiative led by Toyota Technical Center that won a 2014 R&D 100 Award for its “Automotive Phased Array Radar.”

Electric-car drivers trading gas for solar power

October 28, 2014 5:33 pm | by Dee-Ann Durbin, AP Auto Writer | News | Comments

Owners of electric vehicles have already gone gas-free. Now, a growing number are powering their cars with sunlight. Solar panels installed on the roof of a home or garage can easily generate enough electricity to power an electric or plug-in gas-electric hybrid vehicle. The approach is not cheap, but advocates say the investment pays off over time and is worth it for the thrill of fossil fuel-free driving.

New algorithms lets owners swap, recharge battery modules in electric cars

September 17, 2014 1:51 pm | News | Comments

Imagine being able to switch out the batteries in electric cars just like you switch out batteries in a photo camera or flashlight. Engineers in California are trying to accomplish just that, in partnership with a local San Diego engineering company. Rather than swapping out the whole battery, which is cumbersome and requires large, heavy equipment, engineers plan to swap out and recharge smaller units within the battery, known as modules.

World’s first 3-D printed car being assembled at IMTS

September 10, 2014 6:15 pm | Videos | Comments

During the six-day IMTS manufacturing technology show in Chicago this week, the “Strati” will be the first vehicle printed in one piece using direct digital manufacturing. The process will take more than 44 hours of print time. A team including Local Motors, Cincinnati Inc. and Oak Ridge National Laboratory will then rapidly assemble it for a historic first set for Saturday.

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Letting your car find a spot and park itself

September 9, 2014 12:15 pm | by Tom Krisher, AP Auto Writer | News | Comments

Technology being honed by French auto parts maker Valeo uses a dozen ultrasonic sound-wave sensors, 360-degree cameras and a laser scanner to safely park within a few centimeters of other vehicles. Then, when you're done with dinner or a business meeting, the car will return to you after another swipe of the thumb.

Nanotechnology to provide cleaner diesel engines

September 9, 2014 8:32 am | by Bertel Henning Jensen, Technical Univ. of Denmark | News | Comments

When it comes to diesel engine catalysts, which are responsible for cleansing exhaust fumes, platinum has unfortunately proved to be the only viable option. This has resulted in material costs alone accounting for half of the price of a diesel catalyst. Researchers in Denmark say they have developed a new way to manufacture catalysts that may result in a 25% reduction in the use of platinum.

Tesla selects Nevada for battery plant

September 4, 2014 8:55 am | by Justin Pritchard and Scott Sonner, Associated Press | News | Comments

Coming to Nevada's high desert: A massive, $5 billion factory that will pump out high-tech batteries for hundreds of thousands of electric vehicles. That's assuming state leaders deliver on the economic incentives they packaged to entice Tesla Motors to Nevada rather than four other states competing for the factory and the economic jolt it promises to bring.

Charging electric cars efficiently…and inductively

July 31, 2014 10:25 am | News | Comments

We already charge our toothbrushes and cellphones using contactless technology. Researchers in Germany have developed a particularly efficient and cost-effective inductive method that could allow electric cars to soon follow suit. The new design places the charging coils close to the car’s undercarriage without actually touching it. The charging station is also robust enough to be driven over.

NIST develops prototype meter test for hydrogen refueling stations

July 22, 2014 2:20 pm | News | Comments

Three automakers plan to begin selling hydrogen-fueled vehicles to consumers in 2015. To support the fair sale of gaseous hydrogen as a vehicle fuel, researchers at NIST have developed a prototype field test standard to test the accuracy of hydrogen fuel dispensers. Once the standard is field tested, it will serve as a model for constructing similar devices for state weights and measures inspectors to use.

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After hybrid success, Toyota gambles on fuel cell

July 17, 2014 8:55 am | by Yuri Kageyama, AP Business Writer | News | Comments

Long dismissed as too impractical and expensive for everyday cars, fuel cell technology is getting a push into the mainstream by Toyota, the world's top-selling automaker. Buoyed by its success with electric-gasoline hybrid vehicles, Toyota is betting that drivers will embrace hydrogen fuel cells, an even cleaner technology. The company’s fuel cell car will go on sale before April next year.

Tesla handing over the keys to its technology

June 13, 2014 8:21 am | by Michael Liedtke and Dee-Ann Durbin, AP Business Writers | News | Comments

Tesla CEO Elon Musk promised Thursday to give away the company's entire patent portfolio to all comers, as long as they promised not to engage courtroom battles over intellectual property. The decision is meant to encourage other automakers to expand beyond gasoline-burning automobiles, and opens the door to more collaboration with Tesla, which is already making electric systems for Daimler and Toyota.

Auto industry gets serious about lighter materials

June 9, 2014 1:20 pm | by Dee-ann Durbin - AP Auto Writer - Associated Press | News | Comments

Roofs made of carbon fiber. Plastic windshields. Bumpers fashioned out of aluminum foam. What sounds like a science experiment could be your next car. While hybrids and electrics may grab the headlines, the real frontier in fuel economy is the switch to lighter materials. Automakers have been experimenting for decades with lightweighting, but the effort is gaining urgency with the adoption of tougher gas mileage standards.

Driverless car test site gets industry partners

May 6, 2014 10:21 am | by David Runk, Associated Press | News | Comments

General Motors, Ford and Toyota are joining the Univ. of Michigan in establishing a testing site for driverless cars that will simulate a cityscape, and will work with the school to help make such vehicles commercially viable, officials announced Tuesday. The Michigan Mobility Transformation Center's 32-acre testing site near the Ann Arbor school's North Campus is scheduled to be completed this fall.

Nissan develops first "self-cleaning" car prototype

April 28, 2014 11:00 am | Videos | Comments

Washing a car can be a costly and time-consuming chore. The European model of Nissan’s Note will be the first car to wear a new type of paint which could make car washes obsolete. The paint has been engineered to be super-hydrophobic and oleophobic, meaning it repels both water and oils. The tests may result in an aftermarket application.

Google: Driverless cars are mastering city streets

April 28, 2014 10:48 am | by Justin Pritchard, Associated Press | News | Comments

Self-driving cars are motoring along: Google’s cars can navigate freeways comfortably, albeit with a driver ready to take control. But city driving has been a far greater challenge for the cars' computers. In a blog entry posted April 28, the project’s leader said test cars now can handle thousands of urban situations that would have stumped them a year or two ago.

Tesla delivers first China cars, plans expansion

April 22, 2014 11:19 am | by Joe McDonald, AP Business Writer | News | Comments

Tesla Motors Inc. delivered its first eight electric sedans to customers in China on Tuesday and CEO Elon Musk said the company will build a nationwide network of charging stations and service centers as fast as it can. Customers received the first Model S sedans this week at a brief ceremony at Tesla's office in a Beijing industrial park, also the site of its first Chinese charging station.

Oak Ridge study pegs fuel economy costs of common practices

April 9, 2014 3:07 pm | News | Comments

People who pack their cars and drive like Clark Griswold in National Lampoon’s “Vacation” pay a steep penalty when it comes to fuel economy, according to a report by Oak Ridge National Laboratory. Researchers tested vehicles at a variety of speeds with different configurations of load and tire inflation. While the findings were not unexpected, they serve as a reminder of how drivers can save money by taking simple measures.

Advanced warning systems increase safety at intersections, study shows

April 9, 2014 9:28 am | News | Comments

A major factor making driving difficult is hazards that are sudden and hard to predict. The wrong choice in this situation, known as the “dilemma zone,” may lead to crashes. Roadside and in-vehicle display warning systems may help drivers handle these hazards by predicting their occurrence and providing advanced warning to the driver, according to a new study.

Hybrid vehicles more fuel efficient in India, China than in U.S.

March 31, 2014 4:14 pm | News | Comments

What makes cities in India and China so frustrating to drive in makes them ideal for saving fuel with hybrid vehicles, according to new research by scientists at Lawrence Berkeley National Laboratory. Heavy traffic, aggressive driving style and few freeways allow hybrids in these countries to deliver as much as a 50% increase in fuel savings over conventional internal combustion vehicles.

Emotion detectors could make driving safer

March 14, 2014 10:46 am | News | Comments

Technology now allows us to read facial expressions and identify which of the seven universal emotions a person is feeling: fear, anger, joy, sadness, disgust, surprise or suspicion. This is very useful in video game development, medicine, marketing and, perhaps less obviously, in driver safety. Scientists and automakers are now using these tools and embedded cameras to observe drivers and determine when driver irritation takes place.

California pushes to finish driverless car rules

March 12, 2014 1:44 pm | by Justin Pritchard, Associated Press | News | Comments

Once the stuff of science fiction, driverless cars could be commercially available by decade's end. Under a California law passed in 2012, the DMV must decide by the end of this year how to integrate the autonomous vehicles onto public roads. That means the regulation's writers will post draft language regulations around June, then alter the rules in response to public comment by fall in order to get them finalized by the end of 2014.

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