DEvens's latest activity

You should look first inside your own country. If there is nothing interesting to you there then look outside. Lots of countries will be...

That's for complex numbers. This one for calculus...

Re: Versions of VisEd. The executable that shipped with the last MCNP 5, and the one with up to MCNP 6.1, and the one that you get from...

My experience has been that VisEd is only useful to view your MCNP inputs. Trying to edit within VisEd is not worth it. For example, I...

Now my thoughts on explaining physics for YouTube. I might be the only person in the audience for this suggestion. But it's what I like...

There are already a quite few scientific journalist type YT channels. Sabine Hossenfelder is one. She will supply your daily dose of...

See He has kind of a simple solution. Still no hidden symmetry, but he does have a good solution. His arithmetic is kind of simple...

That's a pretty little problem. Yes, it is possible for the lower mass to lose contact with the table. The motion right after that is a...

About lowering the internal pressure below atmospheric and "sucked in." There is a Star Trek reference. Riker: "You were right...

There is a lot going on here. I think the quoted text is talking about the ideas of a Popper-like approach to science. But let me sneak...

About physics in industry. I only know about the nuclear industry in Canada. There is some indications of new build in Canada. So it...

I don't have Excel installed right now so I can't graph your data. But here's what I would do. Plot your data. Try to guess what a good...

Is it the nuclear renaissance? Or is it just a flash? $1 Billion to restart Three Mile Island, at least partly because Microsoft has a...

The word "rigorous" is doing a lot of heavy lifting here. You should figure out which specific area of physics (or math or etc.) you...

Oh, I didn't notice the insite article. How do I delete a posting?