Night and day difference, as you might expect. I still have the bucket spear laying around and will use it if I just need to handle a few rolls, anything more than 10 or so and it's worth changing out to the pin-on. I paid $179 for the bucket spear years ago at TSC, now it looks like it runs around $230.
Einstein's theory of special relativity sets of the speed of light, 186,000 miles per second (300 million meters per second). But some scientists are exploring the possibility that this cosmic speed limit changes.
Harmony CRH 380A. Harmony CRH 380A, with maximum operational speed of 380kmph, is currently the second fastest operating train in the world. The electric multiple unit (EMU) set a record by speeding at 486.1kmph during its trial operation on the Shanghai-Hangzhou intercity high-speed railway in December 2010.