By Shermakaye Bass

Those who’ve tried The Blade say it works - though, so far, we’ve not met any of them. The purported fuel-conserving, emissions cleansing attachment for autos hit the market late last year amid kudos and celebrity endorsements (Sheryl Crow, Laura Dern and Ben Harper say it’s da bomb).

The simple tail-pipe attachment/filter is said to cut auto emissions by 57 percent, and greenhouse gases by six to 34 percent, depending on the model of your car. That makes the $200 price tag reasonable enough for the carbon-conscious.

But the fact that it can increase fuel economy up to five miles per gallon makes it attractive to just about every Joe and Jane Sixpack in the country. [Read more →]

By Tom Kessler

The battlefield cry “charge” is taking on new meanings. Portable fuel cell systems from SFC Smart Fuel Cell AG won first and third prizes in the U.S. Defense Department’s inaugural Wearable Power Competition, the DOD announced.

Nearly 170 designs competed in the event, which was established by Department of Defense Research and Engineering to “encourage innovation in energy systems carried by personnel during field missions.” The systems, attached to a military vest, were required to provide 20 watts of average electric power, have peak-power capability up to 200 watts and weigh no more than 8.8 pounds.

[Read more →]

By John DeFore

Honda is shifting gears in its strategy for hybrid cars. Judging from announcements at last week’s Paris Motor Show, the automaker has decided that the hybrids most likely to succeed in the marketplace are models with a standalone hybrid identity — like Toyota’s Prius, which is not available with a conventional gas engine — rather than those, like Honda’s Civic, that are already familiar in all-gasoline incarnations.

So while Chrysler’s new plan will speed up electric vehicle roll-out by building on existing cars, Honda will now focus on “dedicated” hybrid models like the new Insight Hybrid, which it expects to have in showrooms early next year. (Perhaps confusingly, this new car recycles the name of a previous Honda vehicle, a gas/electric hybrid that was discontinued a couple of years ago due to poor sales.)

The five-passenger car will be followed by two other dedicated hybrids — within the next four years, Honda intends to introduce both a compact similar to its Fit and a sports car resembling the CR-Z. The Insight’s fuel efficiency figures are not yet public, pending full EPA review, but company spokespeople have said its performance should be comparable to the existing Civic Hybrid, which gets a combined 42 mpg.

Though no price has yet been mentioned, in a press release the company boasts it will offer the Insight at “a price significantly below hybrids available today” and therefore expects to sell 200,000 cars a year, with half that in North America.

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