Lex’s position at MIT would make sense for a grad student or perhaps someone early in their career as an academic. But Lex is neither a student nor faculty member at MIT. So what’s he doing? This type of thing is usually unpaid or low paying for non-faculty.
Lex got his PhD at Drexel over a decade ago. If he had pursued an academic career, he would most likely be an associate professor by now. Working as a researcher at a lab at a university that you aren’t a faculty member of is basically “failure to launch” at this stage.
But Lex is a successful podcaster. His dad is a successful academic and scientist (at Drexel.) Lex is not that, but he plays one on the internet.
His paper on Tesla was widely panned as being not academically rigorous and more of an advertisement.
The rest are at least 6 years old.
So what is he doing as a research scientist. Don’t get me wrong - I like his podcast. I think he gets good guests. But he’s not doing any level of research.
Whatever you do please DO NOT look up these links on the Internet Archive.
Not just that but I would also suggest to stop using the Internet Archive in general, as it is obviously not a reliable source of truth like Wikipedia or many news outlets with specialized people that spend a non-trivial amount of their time carefully checking all of this information.
I doubt there are any notable research contributions from him. His actual PhD is from Drexel - Not MIT.