Man cannot discover new oceans unless he dares to lose sight of the shore. Andre Gide
Scientists have invented a new type of “cosmic concrete” made from extraterrestrial dust that can be used to build habitats on the Moon and Mars. More than 50 years after the first humans set foot on Mars, humanity is gearing up to take the next big step in space exploration. The Moon and eventually Mars …
Ancient Rome was quite advanced in the use of concrete thousands of years ago, thanks to interesting production strategies. Using this technology, Roman engineers built an extensive network of roads, aqueducts, ports, and massive buildings. Most structures were built using concrete and are still standing. Among these structures; The Roman Pantheon, which has the world’s …