Mars Institute to drive HUMMER-based rover through Northwest Passage

March 20, 2009 at 6:56 pm

(Source: Autobloggreen; Scientific American)

It might seem a bit paradoxical to drive a HUMMER for 1,200 miles across the thin ice of the Northwest Passage with the goal of investigating climate change in the arctic circle, but that’s exactly what a crew from the Mars Institute is planning to do. The team will be charting the thickness of the ice as it moves at about 12 miles per hour over the surface, but the information gathered during the trek will really just be a bonus. The team’s first priority will be to see how the HUMMER-based rover fares in these harsh conditions. At some point, the Mars Institute hopes that this data will prove useful in helping NASA design human-toting vehicles that will be able to traverse the surface of Mars.
The Scientific American reports :  The trip using a modified armored Humvee vehicle will provide comprehensive data about the thickness of winter ice in the waterway through Canada’s high Arctic, said Pascal Lee, chairman of Mars Institute and leader of the expedition.  (Above Image on Right:  An ice-free Northwest Passage seen in this handout satellite photo from NASA taken in Sept. 2007. Photograph courtesy: Vancouver Sun via Terra Satellite/NASA, Reuters)

The scientists also hope to learn more about what happens to the microbes left behind by humans as they explore remote areas, amid concerns from some scientists about the detrimental impact of such journeys in space.

Click here to read the entire Autoblog article.

President Obama Announces $2.4 Billion in Funding to Support Next Generation Electric Vehicles

March 20, 2009 at 1:40 pm

(Source: U.S. Department of Energy; Photo Courtesy: MANDEL NGAN/AFP/Getty via Autoblog)

DOE Support for Advanced Battery Manufacturing and Electric Vehicle Deployment to Create Tens of Thousands of U.S. Jobs

On March 19th, President Barack Obama announced the availability of $2.4 billion in funding to put American ingenuity and America’s manufacturers to work producing next generation Plug-in Hybrid Electric Vehicles and the advanced battery components that will make these vehicles run. The initiative will create tens of thousands of U.S. jobs and help us end our addiction to foreign oil. Americans who decide to purchase these Plug-in Hybrid vehicles can claim a tax credit of up to $7,500.

“This investment will not only reduce our dependence on foreign oil, it will put Americans back to work,” President Obama said. “It positions American manufacturers on the cutting edge of innovation and solving our energy challenges.”

While visiting Southern California Edison’s Electric Vehicle Center, the President announced the following:

  • The Department of Energy is offering up to $1.5 billion in grants to U.S. based manufacturers to produce these highly efficient batteries and their components.
  • The Department of Energy is offering up to $500 million in grants to U.S. based manufacturers to produce other components needed for electric vehicles, such as electric motors and other components.
  • The Department of Energy is offering up to $400 million to demonstrate and evaluate Plug-In Hybrids and other electric infrastructure concepts — like truck stop charging station, electric rail, and training for technicians to build and repair electric vehicles.

 

Click here to read the entire DOE press release. Or, Click here to read the President’s remarks.  Shown below is Part I of the video from the event, courstey of  You Tube (Part I & Part II).

Brookings scholar articulates the connections between housing and transportation and the need for integrated planning

March 20, 2009 at 10:12 am

(Source: Brookings Institute)

Brookings Senior Fellow Robert Puentes tells a House Appropriations panel this week that “how and where we build in the future carries far-reaching implications for the health of our environment, our energy security, and our economic recovery and will continue to impact our metropolitan areas’ success and our ability to compete globally.”

Unfortunately, the U.S. track record here is not good.  Puentes’ research shows that between 1980 and 2000, the growth of the largest 99 metro areas in the continental U.S. consumed 16 million acres of rural land, or about one acre for every new household.5Indicative of this outward sprawl is the fact that more than 70 percent of the 100 largest metros’ recent population growth over the same period of time occurred outside of principal cities—the largest and most established cities within each metro in terms of population and employment.

Click here to read or download Mr. Puentes’ testimony to the House Appropriations panel.  Shown below is the read-only version of the PDF document.

End of Japanese domination? Jaguar, Buick dethrone Lexus in reliability study

March 19, 2009 at 10:44 am

(Source: AP via WTOP.com)

 NEW YORK (AP) – Jaguar and Buick surged to the top of J.D. Power and Associates’ closely watched vehicle dependability study this year, tying for the No. 1 spot and dethroning Lexus for the first time since the Japanese luxury brand has been a part of the survey.

Lexus, Toyota Motor Corp.’s luxury brand, took the next spot in the study released Thursday, followed by Toyota’s namesake brand, then Mercury, Infiniti and Acura.

“Buick and Jaguar both lead the industry in nameplate performance,” said Neal Oddes, director of product research and analysis at J.D. Power. “In terms of individual model performance, Lexus and Toyota still do very, very well.”

The annual study measures problems experienced by the original owners of vehicles after three years. Suzuki owners reported the most problems among the 37 brands assessed by J.D. Power.

Despite losing its crown to Jaguar and Buick, Lexus still swept top awards in four segments, while Toyota’s namesake brand took five awards. General Motors Corp.’s Buick LaCrosse was J.D. Power’s top midsize car, while Ford Motor Co.’s Lincoln brand took two awards. Chrysler LLC, which took no segment awards last year, won top honors for its Dodge Caravan in the van segment.

Jaguar jumped from the No. 10 spot in 2008, while Buick leapt from the No. 6 spot. The movement is notable for a study that is fairly consistent from year to year, and the results marked the first time Lexus was not either first or tied for first since it was first included in the study in 1995. Oddes said both Jaguar and Buick have made significant improvements recently.

“We see improvements all over the board with Jaguar,” Oddes said, citing fewer reported problems with vehicle exterior, sound system and the overall driving experience. “The improvement at a nameplate level is significant.”

Click here to read the entire article.

Late for exams because you can’t find parking? Don’t worry, this University now offers Valet Parking

March 18, 2009 at 12:11 pm

(Source: NPR)

Some universities are concerned that students are late for class because they cannot find parking. The Miami Herald reports Florida International University is testing valet parking at its West Miami-Dade campus. The university has 38,000 students and 14,000 parking spaces. The Miami Hearlad article also points to this new “offer” for students at other institutions:floating car door

Valet parking has caught on in other parts of the country.

Columbia University in New York just inked a contract. The trend began in California. The University of Southern California, a college valet pioneer, now charges $10 for the first two hours.

In South Florida, Zuluaga is hoping his valet service will spread to other local university campuses — opening up a new niche for his industry.

Final exams later this spring will be a good test for the valet parking stand at FIU.

Click here to read more.

Another reason for your employer to consider telecommuting: Being in a traffic jam can triple a person’s chance of having a heart attack

March 18, 2009 at 11:58 am

 (Source:  Streetsblog)

Automobile congestion is too often portrayed as mere nuisance or inconvenience. A new study from Germany, which we heard about via Streetsblog Network member blog The Hard Drive, reminds us that it is much more than that. The study, presented at the American Heart Association’s 49th Annual Conference on Cardiovascular Disease Epidemiology and Prevention last week, shows that being in a traffic jam — whether in a car, on a bike, or on a bus — can triple a person’s chance of having a heart attack:

“Overall, time spent in any mode of transportation in traffic was associated with a 3.2 times higher risk than time spent away from this trigger,” the study says.

The researchers didn’t try to pinpoint the reasons for the increased risks, but stress is a suspect. Another one: the exhaust and air pollution coming from other cars, the authors said.Past studies have discovered that pollution from car exhausts causes arteries to stiffen, resulting in higher blood pressure and reduced blood flow to the heart.

Women, the researchers found, seem to be particularly at risk.  Click here to read the entire article.

USDOT’s National Highway Traffic Safety Administration (NHTSA) releases 2009 Comparison of Insurance Costs

March 12, 2009 at 6:56 pm

(Source: NHTSA)

The website states ” The National Highway Traffic Safety Administration has provided the information in this booklet in compliance with Federal law as an aid to consumers considering the purchase of new vehicles. The booklet compares differences in insurance costs for different makes and models of passenger cars, utility vehicles, light trucks, and vans on the basis of damage susceptibility for the vehicle. However, it does not indicate a vehicle’s relative safety for occupants. ”

Click here to print or download a PDF.    Shown below is the PDF version for viewing:

Holy Grail of Electric Vehicle Technology? – A Lithium Ion Battery that Charges as Fast as a Supercapacitor

March 12, 2009 at 6:18 pm

(Source: Treehugger)

Is this the “Holy Grail” Battery We’ve Been Waiting For?

Nature published a very interesting paper by MIT researchers Byoungwoo Kang & Gerbrand Ceder this week: Battery materials for ultrafast charging and discharging. In it they claim that they have discovered a way to make a lithium iron phosphate (LiFePO4) battery charge and discharge about as fast as a supercapacitor. In practice, this could make plug-in hybrids and electric cars much more practical.

The Nature article states,  “Lithium-ion batteries are commonplace in everything from mobile phones to hybrid vehicles. “They’re essentially devices that move lithium ions between electrodes,” says Ceder. The batteries generate an electric current when lithium ions flow out from a storage electrode, float through an electrolyte, and are chemically bound inside the opposing cathode. To recharge the battery, the process is reversed: lithium ions are ripped from the cathode compound and sent back to be trapped in their anode store.

The speed at which a battery can charge is limited by how fast its electrons and ions can move – particularly through its electrodes. Researchers have boosted these rates by building electrodes from nanoparticle clumps, reshaping their surfaces, and using additives such as carbon. But for most lithium-ion batteries, powering up still takes hours: in part because the lithium ions, once generated, move sluggishly from the cathode material to the electrolyte.”

Here is the abstract of their paper:

The storage of electrical energy at high charge and discharge rate is an important technology in today’s society, and can enable hybrid and plug-in hybrid electric vehicles and provide back-up for wind and solar energy. It is typically believed that in electrochemical systems very high power rates can only be achieved with supercapacitors, which trade high power for low energy density as they only store energy by surface adsorption reactions of charged species on an electrode material. Here we show that batteries which obtain high energy density by storing charge in the bulk of a material can also achieve ultrahigh discharge rates, comparable to those of supercapacitors. We realize this in LiFePO4 (ref. 6), a material with high lithium bulk mobility, by creating a fast ion-conducting surface phase through controlled off-stoichiometry. A rate capability equivalent to full battery discharge in 10–20 s can be achieved.

Click here to read the entire article.

Two Updates on the Automotive X-Prize

March 12, 2009 at 3:59 pm

(Source: Autobloggreen)

Autobloggreen article says ” One of the problems for some of the smaller teams that want to win part of the $10 million Automotive X Prize is that they might not have enough funds to get their cars into the streets for the competition. The X Prize team is looking out for them, though, and recently posted a notice about Startup Nation’s 2009 Elevator Pitch Contest that is offering cash to the best ideas to come across the Intertubes. Even if you’re not participating in the AXP, you can still submit a two-minute audio or video file here and tell them why you need X million dollars for your idea. The deadline is March 20. ”     Click here to read the entire article.

 

 

Transportation and Climate Change Newsletter – February 2009

March 10, 2009 at 10:16 am

(Source: Office of Planning, Environment and Realty Federal Highway Administration)

Recent EventsCome Hell or High Water 1

U.S. Senator Barbara Boxer Announces Principles for Global Warming Legislation. On February 3, S

en. Barbara Boxer (D-CA) announced her intent to move quickly on global warming legislation and issued principles that she would like to see included. These include setting short and long term emissions targets that are certain and enforceable, using a carbon market to fund various efforts to reduce GHG emissions, and ensuring a level global playing field so that countries contribute their fair share to GHG emissions reductions. For more information including a link to Sen. Boxer’s Principles, see the Committee’s press release.

House Subcommittee Receives Testimony on Surface Transportation Energy Reduction.On January 27, the House Transportation and Infrastructure Subcommittee on Highways and Transit heard from nationally recognized transportation experts and a panel of industry representatives about ways to reduce energy consumption and promote sustainability in the surface transportation sector.  Video of the proceedings and written testimonies (scroll down) are available on the Subcommittee website.

United Nations Conference on Trade and Development Holds Meeting on Maritime Transport and the Climate Change Challenge. On February 17, FHWA’s Mike Savonis presented (via videoconference) results from USDOT’s Gulf Coast Study Phase I to an international audience in Geneva.  Additional information and presentations from the three-day event are available on the meeting website.

U.C. Davis Provides Congressional Briefing on Low-Carbon Transportation Policies & Strategies. On January 12, 2009, the University of California at Davis (UC Davis) Institute of Transportation Studies provided a briefing to Congressional staffers on the future of low-carbon transportation. More information about UC Davis climate change activities is available on the UC Davis ITS website.

House Subcommittee Conducts Hearing on Monitoring GHG Emissions.  On February 24, the House Science and Technology Subcommittee on Energy and Environment conducted a hearing on how to monitor, report and verify greenhouse gas emissions.  The purpose of the hearing was to determine the federal role in the funding of research and development of monitoring technologies as well as models to support reliable baseline data for GHG emissions.  The subcommittee heard testimony from businesses, government agencies, and localities on procedures and methods that can be used to monitor, report, and verify greenhouse gas emissions.  More information can be found on the Committee’s website at: http://science.house.gov/publications/hearings_markups_details.aspx?NewsID=2359

State News

Oregon Governor Introduces VMT Fee Legislation. Following a study on charging a Vehicle Miles Traveled (VMT) fee in place of a state gas tax, the Governor of Oregon introduced legislation that could move the state closer to adopting a per mile road user fee in place of the 24-cent per gallon gas tax. Governor Kulongoski’s Jobs and Transportation Act of 2009 requires the Oregon DOT to develop VMT fee collection technology that could be used to replace the gas tax.  The Act also directs Oregon DOT to further study gas tax alternatives.

Click here to read the entire newsletter.