SCIENCE IN THE NEWS DAILY
Coastal N.C. Counties Fighting Sea-Level Rise Prediction
from the Charlotte Observer
State lawmakers are considering a measure that would limit how North Carolina prepares for sea-level rise, which many scientists consider one of the surest results of climate change. Federal authorities say the North Carolina coast is vulnerable because of its low, flat land and thin fringe of barrier islands. A state-appointed science panel has reported that a 1-meter rise is likely by 2100.
The calculation, prepared for the N.C. Coastal Resources Commission, was intended to help the state plan for rising water that could threaten 2,000 square miles. Critics say it could thwart economic development on just as large a scale.
A coastal economic development group called NC-20 attacked the report, insisting the scientific research it cited is flawed. The science panel last month confirmed its findings, recommending that they be reassessed every five years.
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PODCAST & VIDEO: 3D Printing Replacement Body Parts
Regenerative medicine, a fledgling field with the aim of regrowing parts from a person’s own cells, is being amplified with 3D-printing technology, which can now use organic materials to create scaffolds that cells need to grow into their final forms. Richard Wysk, a professor of industrial and systems engineering at North Carolina State University, discusses the latest successes with this research, and the timeline for creating more complicated structures.
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