I-17 Improvement Project using foam glass aggregate as a new innovative construction material Engineers in Arizona have used an unusual material to expand a major interstate: tens of thousands of tonn...
In Canada, wood waste from logging and areas affected by wildfires is finding an unexpected fate. A new pilot in the country has begun converting this material into a lightweight, biodegradable wood f...
A female typically mates with five males simultaneously, although groups of 10 to 15 are not unusual Female African treefrogs mate with several males at the same time, working together to whip up a la...
On the 1st of February, 2003, the Space Shuttle Columbia disintegrated while returning to the Earth’s surface, resulting in the death of the seven crew members on board. The uniqueness of this tragedy...