mecameron

7 ms·

1. 31.▲
   by mecameron 13y ago

   > Social mobility in the US is one of the highest it has ever been in history No, social mobility in the US has actually decreased fairly significantly in the last 50 years, and is much lower than other countries. That the US is somehow
2. 32.▲
   by mecameron 13y ago

   The SAE combo fast fast charger is well behind the CADdeMO standard for adoption [1]. This is in part because it was approved much later and part because there was no vehicle in the US with the SAE combo. Though they are both are starting f
3. 33.▲
   by mecameron 13y ago

   There are many reasons fuel cells have not been adopted. They are very expensive (in the $100k+ range), they don't last long, storing hydrogen on the car is hard, and their cold weather performance is bad or they do not work at all [1]. And
4. 34.▲
   by mecameron 13y ago

   Since even you admit testing does not eliminate all bugs, there are still cases when defects make it into production. Novel cases do happen, and some can be quite difficult to understand. I can see how this tool could be useful in those sit
5. 35.▲
   by mecameron 13y ago

   Two big advantages that this study dismisses are local vs remote pollution, and an easier ability to take advantage of generation mix changes. Even if EVs have the same life life cycle cost, their pollution is always at a remote source furt