
In 2013, Elon Musk had an idea. He would propel passengers in a pod through an evacuated tube at nearly the speed of sound, hurtling them from Los Angeles to San Francisco in 30 minutes. It’s a lot quicker than the 2 hours and 40 minutes of the rival technology, a proposed high-speed train.
| selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 28 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Top 10% | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Top 10% | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Top 10% |
