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Popular Mechanics
May 2006
Mike Allen
How far can you drive on a bushel of corn? Before we can debate national energy policy -- or even decide which petroleum substitutes might make sense for our personal vehicles -- we need to know how these things stack up in the real world. So we crunched the numbers on alternative fuels. mark for My Articles similar articles
Popular Mechanics
November 2006
Wise & Hutchinson
The Truth About Hydrogen Can the simplest element in the universe really power our homes, fuel our cars and reduce our contribution to global warming? PM crunches the numbers on the real hydrogen economy. mark for My Articles similar articles
The Motley Fool
August 23, 2010
Michael Kanellos
Ethanol or Electric Cars? The Debate Isn't Over, Says GM General Motors makes the Volt, but ethanol will be a big part of the strategy, too. mark for My Articles similar articles
National Defense
October 2006
Robert H. Williams
Easy Access to Hydrogen Proposed A Massachusetts company believes it has perfected technology that removes a key roadblock -- the scarcity of fuel outlets -- to the widespread use of hydrogen powered automobiles. mark for My Articles similar articles
Popular Mechanics
September 2008
Inside the Future of Electric Cars, Hydrogen and Next-Gen Biofuels The market has never looked better for alternative fuels and electric vehicles. mark for My Articles similar articles
Popular Mechanics
September 15, 2008
Daniel Krach
Living With Hydrogen, Gas Prices Become Incentive for Progress Getting to a future of hydrogen-electric hybrids that will wean us from gasoline for good will require more battery and fuel cell research and convincing Americans that $4/gallon gas can be a good thing. mark for My Articles similar articles
Entrepreneur
April 2008
Jill Amadio
Road Less Traveled Lessen your fleet's environmental tracks by opting for greener vehicles and fuels. mark for My Articles similar articles
Popular Mechanics
April 23, 2009
Mile Allen
Ethanol, Biodiesel, CNG and Propane Reality Check: Live from the Alternative Fuels and Vehicles Conference On the horizon: Cellulosic ethanol... Compressed Natural Gas is a serious option... Propane is here now... True biodiesel, for the most part, can be used in any diesel engine... mark for My Articles similar articles
Entrepreneur
June 2006
Jill Amadio
Grow, Car, Grow The green car market is branching out. mark for My Articles similar articles
Chemistry World
January 23, 2008
Michael Gross
Turning Gas Into Fuel Cheaply Researchers in Japan have developed a fuel cell that can convert methane, the main component of natural gas, into methanol, a useful fuel, at moderate temperatures. mark for My Articles similar articles
Chemistry World
October 2011
Fuelling the Future Fuel cell vehicles have taken a back seat to battery and hybrid power in recent years. But hydrogen still holds promise in the long term. mark for My Articles similar articles
National Defense
August 2008
Grace V. Jean
Hydrogen Fuel Cells to Power Homes, Vehicles in Japan Next year, companies including Panasonic, Toshiba and Toyota will begin selling residential fuel cell systems across the nation, says Hisashi Yano, director of the Japan Hydrogen Fuel Cell demonstration park. mark for My Articles similar articles
Popular Mechanics
July 17, 2008
Daniel Krach
Why My Hydrogen-Powered Car Needs Futuristic "Gas" Stations The first question everyone asks me when they see my fuel cell Chevy Equinox is simple enough: "So what does that run on?" mark for My Articles similar articles
Salon.com
September 24, 2002
Katharine Mieszkowski
Hydrotopia Say goodbye to fossil fuels. Author and environmentalist Jeremy Rifkin explains why hydrogen is the next great power source. mark for My Articles similar articles
IEEE Spectrum
January 2007
Erico Guizzo
The Omnivorous Engine A Brazilian fuel control system lets cars run on gasoline, ethanol, and natural gas. mark for My Articles similar articles
National Defense
August 2008
McClintock & Holbrook
Alternative Fuels: Taking A Second Look at Ammonia The search for alternative transportation fuels has led to anhydrous ammonia, a chemical widely used as a fertilizer. mark for My Articles similar articles
IndustryWeek
October 1, 2007
Jill Jusko
Powered by Pellets New hydrogen storage mechanism could fuel tomorrow's cars. mark for My Articles similar articles
The Motley Fool
June 17, 2008
Christopher Barker
Dude, Where's My Hydrogen Fuel-Cell Car? Honda rolls out its zero-emissions vehicle, the FCX Clarity. mark for My Articles similar articles
Wired
December 2005
As Prices Rise, Technologies Emerge Energy innovations that once seemed off-the-charts expensive are becoming potentially profitable alternatives. The reason: rising long-term oil prices, which make these methods more cost-effective by comparison. mark for My Articles similar articles
Geotimes
August 2005
John A. Turner
The Sustainable Hydrogen Economy The major issue facing United States and most other countries in the world is how to supply transportation fuel. Hydrogen, as part of a sustainable energy supply, can meet the challenge of a domestically produced energy carrier that can replace gasoline, and can additionally address carbon dioxide and other emissions. mark for My Articles similar articles
Technology Research News
February 25, 2004
Kimberly Patch
Ethanol yields hydrogen Researchers have devised a way to extract hydrogen directly from ethanol, which would make for a renewable energy cycle. Ethanol is produced by converting biomass like cornstarch to sugar, then fermenting it. mark for My Articles similar articles
Wired
April 2003
Schwartz & Randall
How Hydrogen Can Save America The cost of oil dependence has never been so clear. Consumers are ready for an alternative. From Detroit to Dallas, even the oil establishment is primed for change. We put a man on the moon in a decade; we can achieve energy independence just as fast. Here's how. mark for My Articles similar articles
Fast Company
September 2006
Jennifer Alsever
A Mushroom in Your Tank? How to save the world and make a fortune? Come up with an alternative to petroleum. Countless companies, backed by billions in investments, are trying. Here's how some of the more esoteric efforts stack up. mark for My Articles similar articles
IEEE Spectrum
January 2009
Erico Guizzo
Loser: Brew, Baby, Brew A backyard still that turns sugar into ethanol fuel may look sweet, but under scrutiny it turns sour mark for My Articles similar articles
BusinessWeek
September 22, 2009
Jack Ewing
Hydrogen Cars Are Still Headed for the Highway Advances in fuel-cell technology and a commitment from the German government to build a fueling network mean automakers haven't given up on hydrogen. mark for My Articles similar articles
Popular Mechanics
May 2007
GM's Chevy Volt Plug-in Concept: How It Works 1. Gasoline Engine... 2. Generator... 3. Electric Motor... etc. mark for My Articles similar articles
The Motley Fool
September 27, 2005
Stephen D. Simpson
Big Oil Doesn't Hate Hydrogen Oil companies can be nasty, sure, but alternative-energy fans have exaggerated their faults. Ignore the hype, investigate the technology, and invest accordingly. mark for My Articles similar articles
Industrial Physicist
Feb/Mar 2004
Pinkerton & Wicke
Bottling the hydrogen genie If hydrogen is to replace gasoline for road transport, a means to store useful quantities of hydrogen on-board the vehicle must be found. Storage as a liquid, as a gas, or in metal hydrides all have serious limitations. mark for My Articles similar articles
Popular Mechanics
March 27, 2009
Mike Allen
Why Water Won't Improve Your MPG: A PM and Dateline NBC Investigation Over the years, I've tested plenty of gadgets that purport to reduce fuel consumption. None of them worked. None. mark for My Articles similar articles
The Motley Fool
September 14, 2006
Rich Smith
BMW's Hydrogen Boondoggle The "Hydrogen 7" announcement is full of hot air. Investors, before you give up entirely on hydrogen fuel cells, though, do remember that progress is being made. mark for My Articles similar articles
Chemistry World
March 14, 2013
Mark Peplow
Hydrogen's false economy Hydrogen will undoubtedly find transport niches, but talk of hydrogen powering a substantial proportion of the planet's billion cars (and counting) is driven more by techno-optimism than evidence. mark for My Articles similar articles
Industrial Physicist Letters A sheet of graphite is distinctly different in its material and geometric structure from C60 bucky- (nano-) tubes... Hydrogen rules?... etc. mark for My Articles similar articles
Geotimes
August 2005
David Pimentel
Weighing in on Renewable Energy Efficiency With our supply of fossil fuels running out, the author tells us about alternative energy sources: biomass, biodiesel, hydroelectric, wind, hydrogen and photovoltaics. He ends with comments on the European lifestyle. mark for My Articles similar articles
The Motley Fool
November 27, 2007
David Lee Smith
Honda Takes Hydrogen Out for a Spin Eureka! Honda and others are moving to the production of clean-burning fuel-cell engines. mark for My Articles similar articles
Technology Research News
May 18, 2005
Catalyst Boosts Gasoline Fuel Cells Researchers have come up with a catalyst layer that can be put over a conventional anode to reform the fuel within the fuel cell. This allows hydrocarbons like gasoline to be used directly in fuel cells. mark for My Articles similar articles
National Defense
February 2009
Frodl & Manoyan
Converting U.S. Car Park to Hybrids Should Be Priority One Reducing personal vehicle demand for gasoline is the quickest and most effective way to cut our consumption of crude oil, and by extension, make our nation more secure. mark for My Articles similar articles
Geotimes
March 2007
Rick Zalesky
Integrating Biofuels into the Fuel Supply Biofuels are but one part of a larger story -- the transition to a broader portfolio of efficient, environmentally favorable fuels, both petroleum- and biomass-based, that will supply tomorrow's vehicles. mark for My Articles similar articles
Boating
October 2006
Dan McCosh
Corn Dogs Ethanol still has a few tricks left to make your boating life interesting. mark for My Articles similar articles
BusinessWeek
November 13, 2006
What Good Are Biofuels? Crops that double as energy sources are cheap, abundant, and homegrown. Yet as farmers rush to transform food crops into fuel, some environmentalists have begun to fret. mark for My Articles similar articles
BusinessWeek
January 24, 2005
Otis Port
Hydrogen Cars Are Almost Here, But... There are still serious problems to solve, such as: Where will drivers fuel up? mark for My Articles similar articles
Car and Driver
September 2006
Siler & Vanderwerp
2007 BMW Hydrogen 7 Hydrogen-powered 7-series will be leased to U.S. government agencies in 2007. mark for My Articles similar articles
Chemistry World
July 27, 2006
Katharine Sanderson
Fuel Cell Future in Miniature Forget Lego and Meccano; the latest techie toy for surreptitiously educating unsuspecting children has arrived -- a mini hydrogen fuel-cell-powered car, complete with its own filling station. mark for My Articles similar articles
Smithsonian
September 2005
Frances Cerra Whittelsey
Phenomena and Curiosities: Fuel For Thought Cars that run on vegetable oil? Do-it-yourselfers and entrepreneurs alike fill 'er up with the nation's fastest-growing propellant. mark for My Articles similar articles
Investment Advisor
May 2009
Vaughan Scully
The ETF Advisor: Energy Edge While there are no exchange-traded funds tracking the biodiesel market exclusively, these ETFs invest in many different alternative energy sources. mark for My Articles similar articles
Registered Rep.
June 1, 2005
Bob Hirschfeld
Can Green (Energy) Beget Green ($)? It's telling that even the oil-heavy American Stock Exchange has given a nod to the rising importance of green energy, introducing the PowerShares WilderHill Clean Energy Index. mark for My Articles similar articles
BusinessWeek
October 6, 2003
Irene M. Kunii
Japan: Fuel-Cell Nation NEC, Toshiba, and Sony are developing ever-smaller cells to replace batteries. mark for My Articles similar articles
Chemistry World
November 13, 2007
Lewis Brindley
Hydrogen From Sewage Hits Production Records Scientists have drastically improved the efficiency of bacteria-powered fuel cells that convert biodegradable organic matter into hydrogen gas. They hope their discovery will make it possible to generate hydrogen from sewage, sustainably and on a large scale. mark for My Articles similar articles
Popular Mechanics
November 4, 2009
Erik Sofge
Why the Hydrogen Feud Needs to End: Analysis Perhaps it's a sign of progress that the federal government is skirmishing not over whether to pursue alternative fuels, but over how many such technologies are worth investing in. Still, the hydrogen debate is not a healthy one. mark for My Articles similar articles
Geotimes
October 2004
Megan Sever
Fuel Economies, Part I Although scientists are striving to have a mass-producible hydrogen fuel cell car in 10 to 15 years as well, the more realistic timeline is probably 50 years. mark for My Articles similar articles
Industrial Physicist Letters Letters to the editor about past articles: Time-Resolved Spectroscopy Comes of Age... Bottling the Hydrogen Genie... mark for My Articles similar articles