Yes, that's the second arc.
In the first accident there were no half-spheres, the neutrons were being reflected back using bars of tungsten carbide placed around the exposed core.
Wiki photo from a recreation of the first incident:
In the second accident, a year later, the reflective material was the two beryllium half-spheres. Shims were used to ensure the two halves were never fully closed, which would trigger the nuclear chain reaction.
Supposedly, this guy liked to show off and had done this demonstration a dozen times in front of different audiences, wearing jeans and cowboy boots and using his screwdriver instead of the shims.
Some report that Fermi told the guy and others that "they would be dead in a year" if they kept doing that... and voila.
The good thing is that he at least was hunched over the core, so he mostly shielded everyone else in the room from the worst of the radiation by absorbing it himself. 9 days later, he was dead. The guy closest to him was in the hospital for several weeks with severe radiation poisoning, but at least survived but died fairly young, in his 50s, which may or may not have been related...
Nobody should be barred from posting their art online, even if it's abysmal, as long as it's actually theirs.
Here's my 15 second, god awful taco:
How will they exploit their position for profit though? Selling policy to the highest bidder like a regular corrupt politician? Pff have some class will you...
That was hilarious. Also kinda spooky to think that, if Japan hadn't surrendered, Demon Core-kun would have been the 3rd nuke dropped over them.
The cartoon only covers the second story arc though, the one with the screwdriver.
In the first arc, the core is "nude" and they're stacking neutron-reflecting bricks around it to bring it close to criticality. A scientist drops a brick by accident on top of the core and boom, blue light and you're dead (takes 2 weeks for your body to notice though).
I feel you, I've spent so long grinding drivers licenses and playing absurd cups like that. Unfortunately not many options, and even Motorsport was... meh.
Project Cars 2 is a frequent recommendation, but it's delisted. Then there's mods for other games, like automobilista 2, but not official. I wouldn't expect much from AC Evo either, with how the launch was basically online-mandated and the series not having much of career mode...
I never understood the fixation on IPs. For a kick ass universe with amazing lore etc, ok sure.
I mean I love Jeb and the gang as much as the next guy, but they're not core to my enjoyment of KSP1. The mechanics were.
Ah I missed that, sorry. But that's hilarious, I can imagine the Republican-level mental gymnastics that many democrats are now required to pull off so they can still support Cuomo.
You'd get bored.
Some assumptions:
- A tablespoon holds 15 milliliters (= 15 cm^3 = 15 × 10^-6 m^3)
- The density of the sun is 1.41 g/cm^3 = 1410 kg/m^3
- A spoonful of sun is 1410 * 15 * 10^-6 = 0.02115 Kg
- The mass of the sun is 1.989 × 10^30 kg
1.989 × 10^30 kg / 0.02115 Kg = 9.4×10^31
It'll take me around 94,000,000,000,000,000,000,000,000,000,000,000 scoops.
I think you're right and that is how the word is most often used, but at least merriam-webster gives a broader definition, as the "practices or pretensions of a quack", which it then says is the same as a charlatan, so I guess it would be acceptable. I'm not a native speaker, however... :)
That's because it's lifted from an actual security flyer, edited for funnies.
The original is probably this:
- Consumption of alcoholic beverages will help target selection in target-deprived environments.
I appreciate the post and the recommendations, but none of these games scratch the same itch that Forza Motorsport is meant to scratch.
The alternatives are the competitors like ACC, Gran Turismo 7 or iRacing (possibly race room) - games focused on the realism and online competition.
I hate the term "pseudo-science". Call it what it is: quackery.
By this point, the world is like that, eagerly watching if the guy can upset such a corrupt, biased system.
So he will definitely be the democratic nominee, right? And now he's going against a republican in the general election? When is it?
You really took the bit between your teeth blaming the lycan there, didn't you Mr Fox. The lab guys are pulling teeth to get the results, but we'll soon know who's bite marks are on that girl who bit the bullet. You wouldn't be lying through your teeth now would you? Because I'll sink my teeth into you and bring you down if it's the last thing I do...
...said some detective with a hyperfixation.
Grownup me thinks that very, very badass and wants to be P2
The perk of growing up is, sometimes, being able to have the childish things you've always wanted.
The downside is that you rarely have time to play with them.
A tragedy, really.
This is the work of dementia.
Push comes to shove, you don't need to buy a new car, or a new PC or a new smartphone. Even new clothes, or specific foods, you can do without any of those by replacing them or buying 2nd hand or just not having them.
Medicine is not the same. You cannot afford to "not buy it", in most cases, without severe or even fatal consequences, so tariffs are absolutely useless.
Prices will just get shifted to the end user, as they always are. It's especially egregious when it comes to medication because the prices are already hyperinflated and there're closely orchestrated monopolies that prevent price competition.
Good thing TACO.
YouTube Video
Click to view this content.
Just saw the post about Helsinki opening several bridges for a similar purpose, so thought I'd share this here as well.
Porto Metro system didn't exist until around 20 years ago. Just last year, it carried more than 90 million people, and it's not stopping.
While traffic in Porto has actually gotten worse, as tourism and building rehabilitation have exploded, the investment in the metro continues.
This bridge is part of the new "Ruby line", and will provide another much needed way of crossing the Douro river, and will be exclusively used by pedestrians and cyclists, along with the metro.
This line is great because it will connect the other existing lines to a university campus and a large shopping center, while serving a fairly high density area where the residents mostly work in Porto, and have to commute daily.
Hi everyone!
I'm trying to control a "dumb" led light strip segment with an ESP-01S. This is fairly low current, the strip will pull 150mA-200mA max (depends on... artistic? needs).
I have two NPN transistors (2N2222), one to control the 12V supply to the white "channel" and the other the red+blue (don't need the green).
I had to pull-down the gates as I had some flickering, and it works perfectly if I manually connect the GPIOs after the ESP-01S boots.
The ESP will boot if I have the RX pin (GPIO03) pulled down on boot, but not if I pull down any of the others.
I'm not smart enough to come up with a way to have that extra pin I need to be high only during boot, while the gate it's attached to needs to be pulled down...
Any thought, other than getting something with more IO pins?