Recent mega-hurricanes prompt calls for a new Category 6
Currently the National Hurricane Center uses a measure called the Saffir-Simpson Windscale to classify the intensity of hurricanes in the Western Hemisphere & alert people in the area to take appropriate precautions
China claims new speed record with vacuum-tube maglev train
There's no air drag or wheel contact to sap power and slow you down, so you can go Mach 5 through a long vacuum tunnel without so much as a sonic peep
Did a superhuman genetic mutation rewire human evolution? (video)
Anthropological evidence suggests a radical shift in behavior during the early years of modern humans, marked by intellectual, technological, and cultural advancements
