jim-cavera
Jim Cavera
jim-cavera

His physics cred is for real. Here’s a link to one of his papers...

They didn’t throw glowsticks in the tank?  Shame on you, researchers!

Can we please have a Marvel spin-off show of just Shuri explaining sciencey-things? Seriously, I’d watch the hell out of that one.

Okay, so serious question here, for gearheads that know better than I...

Gasoline is a mix of a lot of different stuff, and octane is one component of that. I understand that the numbers (87, 89, 110 low-lead, etc.) are not a percent, but what IS the actual percent (by mass) of octane in gasoline? And what would happen

So I pretty much have exactly the same profile as this guy. Hell, we may camp together at the burn and not even know it. Anyways, being in the same boat, I went the cargo van route and got a Chevy Express 2500 for five grand. A well-maintained former utility company vehicle with 150k miles on it. With the money I

Interesting thought, though it’s been too long since my crystallography days to really answer that one. I’m sure that (a) such a thing would be possible, with a carefully engineered material; and (b) it would NOT be easy to engineer. Maybe something like a piezoelectric layer that can apply an exact force to a

Okay, physicist here so let me nitpick. It depends on what you mean by “reverse the direction of a force”. From the point of view of a billiard ball, the edge of the table effectively reverses the direction of the force. That said, I think I know what you mean. Because even in the case of the billiard table, the

I predict that, in about 20 years or so, we’ll have early-2000's memes as trim names.

awesomesauce
nyan-cat
techno-viking
professor badass
etc.

You’re covered on the last one. Note that it is a (surprisingly) serious scientific paper.
https://arxiv.org/abs/1310.7985

And here’s the lay-reader’s version:

Now we’re insulting kindergartners? What has gizmodo become?! 

Possible mission names...

Damn cat has a lower Erdos number than I do. Maybe I could co-author a paper with him?

Take it personally? Meh, you make a good point, even if I were the editor or on the review board. The thing it that almost every “mid-tier” journal has roughly the same set of standards. Unless you’re at the level of Science or Nature, most peer-reviewed papers are going to have one or more holes in them. And

So... disclaimer-ish: I am also a member of the AIAA Nuclear and Future Flight technical committee. But this is NOT one of the papers that I, myself, have reviewed. That said, I (and everyone on the committee) has been following the research very closely.

So here’s the thing about peer-review: it doesn’t mean that