Princeton researchers believe seashells might just hold the key to stronger concrete.
The technology shows particular effectiveness for snowfall accumulations of 2 inches or less. While heavy blizzards may ...
Winter has its fans, but even those who enjoy playing in the snow probably dislike the chore of clearing up after a big storm ...
Concrete structures like roads and bridges require nondestructive testing methods to identify interior defects without destroying their structure. Most methods send sound waves into the material and ...