LEVITATION. Ancient wonders like the pyramids of Giza, Stonehenge, and Nan Madol were built with stones so massive, modern science still struggles to explain how they were moved. Some researchers ...
Researchers at China's National University of Defense Technology (NUDT) have accelerated a one-ton vehicle from a dead stop to 435 mph (700 km/h) in under two seconds – then back to zero mph on about ...