An Ohio State University engineer and his colleagues have discovered something new about a 50-year-old type of fiberglass: it may be more than one and a half times stronger than previously thought.
That conclusion, and the techniques engineers used to reach it, could help expand applications for glass fibers.
Though the glass fiber industry is currently suffering the same economic woes as many other businesses, the time is right to lay the groundwork for future applications, said P
As the deadline for compliance with the Americans with Disabilities Act draws closer, the commuter and passenger trains used in large swaths of the United States remain inaccessible to passengers in wheelchairs. Meanwhile, the elevated platforms many regional rail systems have erected to address this problem have created another, forcing bulky freight shipments off the rails and onto some of the busiest roadways in the nation.
Enter an engineering professor from the University of Pennsylvani
DM2 more common than previously thought
Researchers at the University of Minnesota Medical School’s Muscular Dystrophy Center have developed the first reliable diagnostic test for myotonic muscular dystrophy type 2 (DM2), leading to the accurate determination of the disease’s clinical and molecular features. Initial results indicate that DM2 is much more common than previously thought, and may be one of the more common forms of muscular dystrophy. The findings will be reported in the
Ever wonder where your favourite ESA Earth observation satellites are, right now?
Now that curiosity can be satisfied from your PC, thanks to ESA’s Satellites in Orbits website and the new addition of its Earth observation missions. The Earth Observation Orbits site displays real-time information and animations about the orbital tracks and current locations of ESA’s four Earth imaging satellites that were launched to help us better understand our own planet.
The interactive
The global decline of amphibians has received a great deal of attention because amphibians are thought to be indicator species, or canaries in a coal mine that provide an early warning of environmental degradation. The topic has drawn considerable scientific attention because there is no obvious, simple cause. Researchers are pursuing a handful of explanations for worldwide losses of amphibian populations that are likely to affect all species. Thus, understanding the complexity of the amp
Ten construction workers will often get a job done faster than one. But in digging a deep well, for instance, ten workers are a waste of human resources: the diggers can’t work simultaneously, as the second worker isn’t able to start digging until the first one has finished, and so on.
A similar challenge is encountered by scientists who study the structure and dynamics of molecules using nuclear magnetic resonance (NMR) spectroscopy. This technique serves as an essential tool in understand