Science & Technology

Science & Technology
4:24 pm
Thu June 7, 2012

Panel Discusses Tapping Into Marcellus Shale

Businesses from the Pittsburgh region looking to break into the Marcellus Shale industry today received some advice from a panel featuring a keynote speaker from Shell Oil Company. Hosted by the Rotary Club of Pittsburgh, the presentation served as an informational session on how non-drilling companies can take advantage of the natural gas trapped in the rock formation underneath much of Pennsylvania's surface.

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Science & Technology
9:45 pm
Wed June 6, 2012

New Community Collaboration to Focus Attention on Science and Math for Kids

Jobs in the science, technology, engineering, and math (STEM) fields are growing at a much faster pace than the overall job market, but many people balk at the mention of math or science. Others think there's a "math gene." To combat negative attitudes toward STEM and the notion that you're born mathematically or scientifically inclined, the Carnegie Science Center, the Math and Science Collaborative, FedEx Ground, and WTAE TV have launched a community awareness campaign called "Math + Science = Success."

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Science & Technology
8:00 pm
Tue June 5, 2012

County, City Controllers Launch Review of Steam Provider

The city of Pittsburgh and Allegheny County have purchased steam from Pittsburgh Allegheny County Thermal (PACT) for nearly three decades. The latest 10 year lease is up this summer, so in the interest of making sure the city and county are getting the best deal, County Controller Chelsa Wagner and City Controller Michael Lamb want to do a review of how PACT operates.

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Science & Technology
8:00 pm
Tue June 5, 2012

Councilman Wants Inventory of County-Owned Natural Gas

An Allegheny County Councilman would like to know how much natural gas lies beneath the county's park system, and exactly how much money that gas is worth.

Councilman Matt Drozd (R-District 1) has introduced legislation calling for an inventory of the county's mineral resources, especially regarding the Marcellus Shale gas formation.

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Science & Technology
7:15 pm
Tue June 5, 2012

Corbett Offers Tax Break to Shell

In March, Shell Oil announced it was considering building a multi-billion dollar processing plant in Pennsylvania. Governor Tom Corbett wants to give Shell a $1.7 billion tax break to convince the energy giant to build an ethane cracker plant in Beaver County that would be used to convert natural gas compounds into chemicals used to make plastic.

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Science & Technology
7:00 am
Mon June 4, 2012

Rare Phenomenon to Occur as Venus Passes Before Sun

There's only one way humans can see a planet moving in the sky, according to Dan Malerbo, education coordinator at Carnegie Science Center's Buhl Digital Planetarium & Observatory, and that's if the planet happens to pass directly in front of the sun. Venus will be doing just that during a rare phenomenon Tuesday, June 5, at 6:04 PM.

"It's one of the astronomical highlights of the century," Malerbo said, "and what it shows us is the workings of the inner solar system."

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Science & Technology
8:30 pm
Thu May 31, 2012

Pittsburgh Chosen for Science Pilot Program

Pittsburgh was chosen over about ten other cities in a search for a pilot program organized by two departments of the National Academies. The National Academy of Sciences and the National Academy of Engineering are teaming up on the project and will begin the "Science and Engineering Ambassador Program" in the fall.

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Science & Technology
3:43 pm
Wed May 16, 2012

Asthma Summit Highlights Regional Problems

Pollution and high obesity rates help to make Pittsburgh fourth highest in the nation for asthma rates, according to experts at an asthma summit on the North Side on Wednesday.

Speakers at "The Air We Breathe" summit highlighted links between asthma and obesity in children, as well as the role played by air pollution and viral infections.

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Science & Technology
4:10 pm
Tue May 8, 2012

Social Media Gives Researchers New View of Pittsburgh Neighborhoods

Researchers at Carnegie Mellon University used a popular social network called Foursquare to get a better understanding of the city. Foursquare allows users to "check in" at a location, and it posts the information online.

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Science & Technology
8:15 pm
Mon April 30, 2012

CMU Creates Virtual Observatory from U.S. Steel Tower View

Carnegie Mellon University is offering free sightseeing visits to the roof of the U.S. Steel Tower.

Well, sort of.

Students and staff at CMU's Entertainment Technology Center have constructed a virtual world in which the one-acre space atop the skyscraper becomes an entertainment destination.

David Bear of CMU's STUDIO for Creative Inquiry said visitors to the "High Point Pittsburgh" website can wander through a three-story glass enclosure that includes a stage, a gallery, a restaurant, and even a green space.

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Science & Technology
7:27 pm
Mon April 23, 2012

Washington & Jefferson College Launches Index for National Energy Data

Washington & Jefferson College hopes to elevate the debate over America's energy policy with a new index of annual data from the federal government.

The college's Center for Energy Policy and Management will oversee the new Energy Index. CEPM Director Diana Stares said the database will provide lawmakers with unbiased information.

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Science & Technology
7:26 pm
Mon April 23, 2012

State Environmental Group Takes Act 13 and puts it in “Plain English”

Act 13 is the recently-passed law that regulates oil and gas drilling in Pennsylvania. There are many provisions within it, including impact fees for counties, chemical disclosure regulations, and where energy development can take place. But, it's a legislative document and is therefore long and sometimes hard to understand. That's where Citizens for Pennsylvania's Future (PennFuture) comes in. The non-profit environmental advocacy group has released a plain-language guide and analysis.

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Science & Technology
5:59 pm
Fri April 20, 2012

U.S. Transportation Secretary Touts Energy Infrastructure Improvements During Stop in Pittsburgh

U.S. Transportation Secretary Ray LaHood was in Pittsburgh Friday, praising one of the largest pipeline modernization projects in the nation's history. Hundreds of thousands of pipes run under communities in the U.S., transporting natural gas, but many are very old and some are starting to crumble.

A year ago, Secretary LaHood called upon pipeline operators to take a hard look at their infrastructure and make needed improvements. He says companies such as NiSource, which includes Columbia Gas of Pennsylvania, took that call and ran with it.

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Science & Technology
5:54 pm
Thu April 19, 2012

Natural Gas Industry Looking at Possibility of Using Coal Drainage instead of Fresh Water

A report issued by the RAND Corporation finds that using abandoned mine drainage for hydraulic fracturing gas wells could be employed more frequently in future development, thereby lessening the burden on fresh water supplies. The report, funded by the Marcellus Shale Coalition, concludes that drainage from closed mines is plentiful, and the technology to use it is feasible.

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Science & Technology
7:43 am
Wed April 18, 2012

New Movie Highlights Pittsburgh as World Leader in Science

The Allegheny Observatory in Riverview Park is the subject of a new film to be debuted Wednesday night. Undaunted looks at the history of the University of Pittsburgh owned and operated facility, first opened in 1867, and the people that brought it to life. The film goes so far as to call it the true birthplace of aviation and the field of astrophysics.

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Science & Technology
6:10 pm
Wed April 11, 2012

Somerset County Latest to Enact Marcellus Impact Fee

The Somerset County Commission has voted to enact an impact fee on Marcellus drilling operations, though at this point, they're not sure how much money that will mean for the county. At a meeting Tuesday Commissioners John Vatavuk and Joe Betta approved the fee. Commissioner Pamela Tokar-Ickes was absent from the meeting, though Betta said she does support the move.

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Science & Technology
3:35 pm
Fri March 30, 2012

New Self-Oscillating Gel Could Lead to Robotic Sensory Skin

Researchers at the University of Pittsburgh in collaboration with engineers at MIT have demonstrated that a substance known as BZ gel can sense and respond to stimuli, similar to human skin.

When placed in an environment with certain agents, the gel, with a chemically-attached catalyst, will begin to pulse as it expands and contracts. Few materials can mimic this autonomous oscillation. The gel can, with the potential to restart pulses by sensing touch.

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Science & Technology
6:28 pm
Thu March 29, 2012

Zero Waste Pittsburgh Expands Certification Efforts

Zero Waste Pittsburgh is introducing ZIP certification for businesses and institutions that set and achieve greater waste reduction goals.

Zero Waste Pittsburgh is a project of the Pennsylvania Resources Council, and offers waste program evaluations, studies, technical assistance, and employee training. Since 2007, Zero Waste Pittsburgh has certified events such as the Annual Strawberry Festival, the Three Rivers Arts Festival, and the 2011 Blues Festival.

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Science & Technology
2:28 pm
Wed March 28, 2012

57,000 People Could Be Without Heat & Electricity

In a few days, a winter ban will end that's kept power companies from shutting off the heat and electricity for low-income families that haven't paid their bills.

But a legal aid non-profit is asking utilities companies to show some clemency to Pennsylvanians who need help paying those bills.

Michael Froehlich, a lawyer with the Community Legal Services based in Philadelphia, said it's an issue because more than 57,000 applications for heating assistance are still pending.

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Science & Technology
6:00 pm
Fri March 23, 2012

Congressmen Welcome DOE Announcement to Move Forward with Small Nuclear Reactors

The Department of Energy (DOE) has announced it will approve grant funding for the design and licensing of two small modular nuclear reactors (SMR) to bring nuclear energy to a condensed area.

Representatives Tim Murphy (R-PA-18) and Jason Altmire (D-PA-4) introduced legislation last year calling for a public-private partnership. Murphy explained that the approval from the DOE is for competitive grants, and the companies must have a 50 percent cost-sharing through private investment.

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Science & Technology
7:51 pm
Tue March 20, 2012

PA Green Groups Rate Lawmakers On Marcellus Shale Legislation Voting

Pennsylvania state Representatives and Senators received an overall failing grade on recent Marcellus Shale gas drilling votes, according to a new score card released today.

Environmental groups— PennEnvironment, Clean Water Action, Conservation Voters of Pennsylvania, and Sierra Club— graded all 253 Pennsylvania state lawmakers on how they voted on HB 1950.

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Science & Technology
7:28 pm
Tue March 20, 2012

Allegheny County Council Gets First Look at Marcellus Impact Fee Bill

Allegheny County Executive Rich Fitzgerald is following the lead other counties have taken, in proposing legislation that would authorize an impact fee on Marcellus Shale natural gas wells in the county. Such a move, he said, would help take pressure off residents.

"This is another way to get revenues from the Marcellus Shale operations, it's basically an extraction fee, an extraction tax, which I think most people support in trying to alleviate the pressure on property tax," said Fitzgerald.

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Science & Technology
8:24 am
Mon March 19, 2012

Pitt Researchers Make Bandwidth Discovery

A University of Pittsburgh research team believes transmitting data through fiber optics could be one thousand times faster.

Dr. Hrvoje Petek, a professor of physics and chemistry at Pitt, and Muneaki Hase, a professor of applied physics at the University of Tsukuba in Japan, partnered to create a fiber optic frequency comb, improving the speed information could travel.

Petek said people use fiber optic technology daily.

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Science & Technology
10:56 am
Sun March 18, 2012

Vocal Seminar Teaches Worshippers to Sing, Speak Correctly

More than 80 worship leaders are set to meet with experts at the University of Pittsburgh's Voice Center on Sunday for a seminar on vocal health.

Voice Center Associate Director Jackie Gartner-Schmidt said many religious leaders experience vocal strain when delivering long, emotional sermons.

"We're rarely paying attention to how we speak and the emotions of what we're saying," said Gartner-Schmidt. "Especially in worship team, praise team, and worship leading, sometimes the emotion and speaking loudly, we can get a little carried away and our voice can take a hit."

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Science & Technology
1:00 pm
Tue March 13, 2012

CMU Research Sheds Light on Chinese Censorship

Researchers at Carnegie Mellon University have published a report showing that the Chinese government is censoring more internet content than previously believed.

Lead author David Bamman said Chinese censors blocked 16% of the 57 million microblog posts he monitored.

The posts were censored for a variety of reasons. Some were spam, others were pornographic, but Bamman said the most highly deleted terms were political.

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