North Korea blows up joint liaison office with South in Kaesong
The inter-Korean liaison office completely disappeared on Tuesday after being destroyed by North Korea. The liaison office was...
Type: Aside
How Have Earthquakes Shaped Civil Engineering
The devastating impact of past major earthquakes, that caused thousands of fatalities and billions of dollars in property...
Troll A platform. The tallest and heaviest structure that has ever been moved to another position
The Troll A platform is a condeep offshore natural gas platform in the Troll gas field off the...
How Solar Panels Work
How exactly do those panels work? Unlike power from a wind turbine or even a power plant, solar...
Jointed Plain Concrete Pavement (JPCP)
Concrete pavement basics Due to its versatility and durability, concrete is the most widely used construction material in...
If Rockets were Transparent
Launch to orbit in real time Fuel Burn and Staging of the Saturn V, Space Shuttle,Falcon Heavy and...
Golf Ball Dimples & Drag
Can you explain why a golf ball has dimples? If dimples reduce drag, why don’t we see this...
CETO Technology. Wave Energy
CETO Technology Characteristics: Converts ocean wave energy into zero-emission electricity. Environmentally friendly, has minimal visual impact and attracts...
Guatemala City sinkhole
Sinkhole Guatemala Formation Guatemala Sinkhole Created by Humans, Not Nature: https://www.nationalgeographic.com/news/2010/6/100603-science-guatemala-sinkhole-2010-humans-caused/