Are there any cities underwater? Yes, there exist many cities underwater according to many popular legends. The lost city of Atlantis is one of them. Is there a lost city in the Amazon? As per the famous novel The Lost City of Z: A Tale of Deadly Obsession by David Grann, there doe...
aIndian Ocean at night. Global map showing major road and rail networks over land, along with transmission line, underwater cable and shipping lane data superimposed over satellite images of cities illuminated at night. This image illustrates modern human impact on the planet. 印度洋在晚上。 全球...
Although newer sewer systems allow for the separate conveyance of storm water directly into the rivers, the runoff from streets and sealed surfaces still washes pollutants down to the rivers as well. Green infrastructure reduces the amount of runoff to rivers by acting like a sponge. In Brooklyn,...
Recently, 5G technologies have faced challenges such as connection density, network access issues in basements, underwater, and space, 24×724×7 availability, delay in communication, quality of service (QoS), and many more. Several research works have discussed 6G technologies, benefits, and stan...