1 Plant/Animal Cell Model (interactive) 2  Pumping Heart Cells. 3  Apoptosis (video) 4  Cell Cycle (interactive) 5  Mitosis (interactive) 6  Meiosis (interactive)  Microscopy.
Amtrakâs Acela Express is currently the fastest train in the US, capable of a maximum speed of 150 mph (241 km/h) â although it typically travels at about half that speed. Depending on whose definition you go by, that may or may not qualify it as a high-speed train. Source: State of California (PDF) via Inhabitat.
Hyperloop vs. the world's fastest trains â A CRH380A bullet train pulls out of the Hongqiao Station during one of its test runs in 2011 on the Beijing-Shanghai high-speed railway in China.The CRH380A has topped out at 302 mph and routinely runs at 217 mph.yperloop vs. the world's fastest trains â China's Shanhai Maglev train is currently the world's fastest, able to hit 311 mph with a top operating speed of 268 mph. As proposed, the Hyperloop would more than double that speed.