Science & Technology

Science & Technology
5:00 am
Fri September 14, 2012

Mobile Emergency Alert Technology

Raleigh TV station WRAL is working on technology that would get emergency messages to you -- wherever you are.

Gurnal Scott: You're familiar with the Emergency Alert System messages on TV and radio.

EAS Test: This is only a test.

WRAL says mobile EAS messages can be sent to hand-held devices with a chip that can pick up TV signals. Steve Hammel is the station's Vice President and General manager.

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Science & Technology
8:20 am
Wed September 12, 2012

RTI Boasts New Solar Energy Technology

A North Carolina research firm says it's taken a significant step toward making solar energy a widely-marketable source of electricity. RTI International says its new solar cells use an ink-like material produced at much lower cost than traditional silicon panels. Jay Lewis is a senior research scientist with the RTP nonprofit.

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Science & Technology
6:30 am
Tue September 4, 2012

NC State Researchers Study Livestock Sustainability

N-C State researchers are looking at whether livestock production can keep up with the global demand.

The N-C State panel looked at what it will take to meet demand for meat, dairy and eggs as the world population grows.

"Double animal agriculture production over the next few decades, " said Kelly Zering, the professor who led the study. He says research shows it can be done.

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Science & Technology
8:45 am
Thu August 23, 2012

UNC Team Helps Water Researchers

UNC-Chapel Hill researchers are working to make it easier for hydrologists to share data on problems facing the world's water supply. The project is being funded by the National Science Foundation. Ray Idaszak works for the Renaissance Computing Institute at the university. He says his team is working to create the high-tech infrastructure to allow scientists to see and comment on each other's work.

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Science & Technology
5:27 pm
Mon August 13, 2012

N.C. State Researcher Working With Univ. of Maryland On Bridge Sensors

Teams of scientists from NC State and the University of Maryland are developing new wireless sensors designed to detect structural deficiencies in bridges. They hope the smart technology will help prevent bridge disasters like the one in Minneapolis 5 years ago that claimed the lives of 13 people. Lead scientist Mehdi Kalantari is a research engineer from U-M-D. He says the sensors are durable and are built to withstand harsh conditions...

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Science & Technology
6:47 pm
Thu August 9, 2012

North Carolina Goes Against National Dry Weather Trend

This past July was one of the hottest on record, the third-hottest in fact since 1895. Typically, hot goes along with dry, but in contrast to the rest of the country most of North Carolina is enjoying drought-free conditions. Ryan Boyles from the State Climate Office says much of the Piedmont has benefited from frequent afternoon thundershowers.

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Science & Technology
6:35 am
Thu June 28, 2012

Bugs Hiding In Our Homes

Researchers from North Carolina State University and the Museum of Natural Science are trying to uncover the unknown bug species in our homes.

Asma Khalid: Sure, you may see the occasional centipede crawl across the living room floor, or worse, a cockroach scuttle across the kitchen. But, Michelle Trautwein says there are dozens more bug species right under our noses.

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Science & Technology
6:00 am
Fri May 25, 2012

Apple To Build Large Fuel Cell To Power N.C. Data Center

Apple Incorporated has the go-ahead to provide power for its new data center in western North Carolina.

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Science & Technology
4:17 pm
Fri May 11, 2012

Companies Meet To Discuss Cyber Attacks

Business leaders met in Cary today to discuss security threats to their corporate networks.

Gurnal Scott: No business is immune to cyber attacks. Several locally-based companies took part in an exercise to see how vulnerable computer systems can be. Cyber technology expert Joan Myers says breaches are expensive.

Joan Myers: It's up to a trillion dollars just last year in lost intellectual property.

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Science & Technology
12:40 pm
Fri May 11, 2012

"Propane Village" Opens In Raleigh

A training center opens in Raleigh this afternoon to highlight the latest uses for propane. North Carolina is the second largest user of the fuel behind California. John Jessup is the executive director of the North Carolina Propane Gas Association. He says propane burns cleaner and is cheaper than gasoline and diesel. He also says the natural gas boom is behind the boost in the propane supply.

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