Power Outages From Storms Across Mid-Atlantic Could Last For Days

WASHINGTON — It could be several more days before electricity is restored to areas hit by vicious storms that killed at least 13 people and left 3 million power customers to negotiate sweltering temperatures without air conditioning.

Across a swath from Indiana to New Jersey and south to Virginia, officials warned the heat wave could take a toll on the elderly, young or sick. Problems from the storms that began Friday ranged from a damaged prison in Illinois to tree-strewn train tracks that stranded 232 Amtrak passengers for more than 20 hours in West Virginia.

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New fuel cell keeps on going even once the fuel’s dried up

New fuel cell keeps on going even once the fuel''s dried up

Vanadium oxide seems to be the go-to guy in power storage right now. A new solid-oxide fuel cell — developed at Harvard’s School of Engineering and Applied Sciences — that can also store energy like a battery, also uses the stuff. In the new cell, by adding a VOx layer it allows the SOFC to both generate and store power. Example applications would be situations where a lightweight power source is required, with the potential to provide reserve juice should the main fuel source run out. The team who developed the cell usually work with platinum-based SOFCs, but they can’t store a charge for much more than 15 seconds. By adding the VOx, this proof of concept extended that by 14 times, with the potential for more lifespan with further development. Especially handy if you’re always running out of sugar.

New fuel cell keeps on going even once the fuel’s dried up originally appeared on Engadget on Sun, 01 Jul 2012 06:16:00 EDT. Please see our terms for use of feeds.

Permalink PhysOrg  |  sourceACS Pubs  | Email this | Comments

Black Voices Atlanta Spotlight: Actress Jasmine Guy Offers A Tour Of The City’s Southwest Side

A sprawling metropolis, Atlanta is made up of different communities that each have their own distinctive personalities. From the high-octane energy of Mid-town, to the glitz and glamour of Buckhead to the staid and conservative Cobb County, the city offers neighborhoods that can fit every lifestyle. As seen through the eyes of actress Jasmine Guy, here’s what the city’s southwest side has to offer.

For Guy southwest Atlanta occupies a very special place in her heart. The actress, who is best known as “Whitley” on the popular TV sitcom “A Different World,” grew up there attending dance classes at Spelman College and summer camp at the Southwest Family YMCA.

Known to locals simply as SWATS, the urban, tree lined neighborhood has long been the center of black Atlanta’s political and cultural life. Anchored by the 4 nearby colleges–Morehouse, Spelman, Clark-Atlanta and Morris Brown–that together make up the Atlanta University Center, the area’s residents have a lot of pride about the role that their businesses and institutions played in the Civil Rights Movement. Once home to the city’s first black mayor, the late Maynard Jackson Jr., southwest Atlanta remains home turf to many of the city’s African American old guard, counting among its residents former Mayors Andrew Young and Shirley Franklin; Civil Rights icons, Joseph Lowery and John Lewis and baseball legend Hank Aaron, among others.

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Mercedes reportedly scraps hybrid plan for B-Class E-Cell Plus EV, going all-in on electrons with Tesla

mercedes-no-hybrid-for-e-cell-plus-Tesla

Mercedes’ plans for a B-Class E-Cell Plus plug-in hybrid might headed for a change of direction. Take this all with a spoonful of NaCl, but looks like an all-electric powertrain made by none other than Tesla will be installed in the EV. As Autoblog Green notes, an anonymous spokesperson has reportedly claimed that the system switch-up is being made due to economics — higher rebates and incentives are possible for zero-emission vehicles in the EV’s US target market. No technical details were given on the new powertrain, but the original idea was to have a Volt-like 138-horsepower electric powerplant for the B-Class compact, with a 67-horsepower gas engine backing it up. At the very least, a collaboration between the two companies would make sense, since the Stuttgart automaker is effectively a five percent stakeholder in Tesla. So if you’ve been holding out for an EV with the Merc touch, check the source for the details.

Mercedes reportedly scraps hybrid plan for B-Class E-Cell Plus EV, going all-in on electrons with Tesla originally appeared on Engadget on Sun, 01 Jul 2012 03:31:00 EDT. Please see our terms for use of feeds.

Permalink Autoblog Green  |  sourceAutomobilwoche (translated)  | Email this | Comments

In Syria, At Least 85 Killed By Car Bombing At Funeral

At least 85 people were killed when a car bomb exploded during a funeral procession Saturday evening in the Syrian town of Zamalka, activists and human rights groups said.

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JOKE: My Wife Is Poisoning Me!

A man goes to see his Rabbi.

“Rabbi,” he says, “something terrible is happening and I need to talk to you about it.”

“What’s the problem?” the Rabbi asks.

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