I would like to see this succeed, and after seeing this video I have a bit more optimism, but it's still a lot of hurdles to overcome. And if they have an accident (release timing error > 1ms), will do major damage to their launch chamber, probably taking months of repairs to recover from. Whereas SpaceX is almost proud of their rocket failures...

I was pessimistic a few months back, after seeing Thunderfoot's "busted" videos about Spinlaunch: https://www.youtube.com/watch?v=9ziGI0i9VbE ; https://www.youtube.com/watch?v=ibSJ_yy96iE ; but his analysis is much more "armchair" whereas Brian was actually there on-site and has more (previously unpublished) information.

Scott Manley also did a video about it: https://www.youtube.com/watch?v=JAczd3mt3X0&t=4s
but it's more of a "how it works" and has a lot of overlap of info with the above Real Engineering video.

Funny how you and Bob are always posting at nearly the same time….but never overlapped.

Red pilled? You think this is a new position from him? Think again. Your cartoonish estimation of the left makes a fool of you again.

Really solid video. Abortion is a medical procedure which has to be available to those who need it. Until a pregnancy reaches the point of viability outside the parent, I don't see any room for debate as to whether abortion of that embryo / fetus should be legal, and entirely the choice of the pregnant person.

What *shouldn't* be legal is harassing anyone trying to access healthcare, in any context. But of course, there *isn't* any other context that I can think of where people are regularly harassed. I suppose it's been happening to some degree lately with vaccine stuff, but that's likely to be temporary (and the Venn diagram between anyone willing to harass people over vaccines and over abortions seems likely to have a LOT of overlap).

Pretty damned sickening to see a Confederate flag in the US capitol.

My impression is that the police allowed this to happen. It isn't exactly a secret that there's significant overlap between fascists and law enforcement in this country. There's video of the police opening up fencing to allow the rioters through, and at least one clip of an officer in the capitol building taking fucking selfies with the invading rioters.

I saw a couple videos of his years ago and thought they were ok, but he seems to have the SNL problem of taking a mediocre joke and running it into the ground. For a while I thought he was poking fun at people that believed in whack-a-doo bullshit nonsense (as the videos I'd seen were mostly about spirity new-agey nonsense), but I'm no longer certain.

Gotta love how "communism" has come to simply mean "something I don't like." People have not done a good enough job complying with the voluntary recommendations that were made to protect everyone, so more draconian measures ended up being necessary to keep the hospitals from being even more overrun than they already are. You know, to reduce deaths. That's not communism, it's rational domestic policy. Funny how a lot of the people bitching about this "government interference with my freedoms" have a lot of overlap with those who are vocally "pro-life." They're literally fighting against policies meant to preserve life, on the basis of not wanting to be told what to do with their bodies, while also wanting to tell half of the population what they're allowed to do with their bodies. It's like a stupidity/hypocrisy onion, it's got layers!

Link to IIHS report for those that are interested:

https://www.iihs.org/ratings/vehicle/jeep/wrangler-4-door-suv/2019#small-overlap-front-driver-side

Your video, 2020 Jeep Wrangler Rolls Over In Small Overlap Crash Tests, has made it into the Top 15 New Videos listing. Congratulations on your achievement. For your contribution you have been awarded 1 Power Point.

Wow....after 3+ years of multilayered overlapping scandals, any one of which would have ended any other leader's/politician's career, you still believe something exists that could turn his cultists away? You think far more of humans than I do.
I tend to think that if he was caught red handed in bed with three fourteen year old boys, suddenly homosexuality and pedophilia would be perfectly fine with them.

Abby Martin participating with this makes sense. For those unfamiliar, her schtick before was working for Russia Today.

The same way Russia is fond of funding the extreme ends of Antifa and Unite the right clowns. Funding popular dissent and dissatisfaction with America and capitalism is super. However many nuts listen to Zeitgeist crazies may be small, but if that group doesn't overlap with the Antifa crowd, and doesn't overlap with the KKK crowd and doesn't overlap with those outraged by the latest wikileaks 'discovery' it all adds up to a lot of people. It's pretty much public record that Russian intelligence is happily and eagerly funding as many of these organizations they can to foment dissent and dissatisfaction.

It's not some paranoid conspiracy to say this plays into the the hands of America's enemies, it's a fact that is being proven in court. That doesn't mean there aren't piles of truths out there being dug up that make America and it's systems look bad and flawed, but spinning it to make people as angry as possible, and feeding those truths along with as many lies as the target audience will swallow is 'great' propaganda.

So that's a long winded version of declaring this video as russian funded propaganda.

That is what I thought the fade out was for, it allowed better overlap of going from song A to song B on the radio. I also figured it might have to do with physical records, making it easier to go from song A to song B, but couldn't figure out a really reasonable reason on why they'd have to do that, so figured most of it was for radio reasons.

It does sound very odd to have a hard stop and start to a song, and without the fade out, you manually have to move the volume of the songs on the mixer... of course most sons on the radio are done via digital methods, so they can setup an automatic fade, and automatic gain if needed. That or you add a second of silence between tracks.

Fade-outs are (were) done for radio play (when not for artistic reasons), so that songs can overlap or someone can start speaking over the end. Youtube videos have a defined beginning and an end so it makes sense the music should go that way too.

The nice thing about fade-outs is they sometimes hold easter eggs, but mostly I find them annoying. For in-car listening I either make them louder or cut them short or both.

What I took away from all this is that a long version of "Life during wartime" is available sans fade-out, scratching a 30 year itch.

Also made me remember 70s singles which skipped on the last groove of the record - except I dont remember which ones those were...

@bobknight33
thanks for replying mate.
it is interesting that when you remove labels,the majority of people tend to overlap politically.

even YOU are conceding that there are some liberal/progressive policies that are simply common sense.

which is what @newtboy is pointing out,and was my main goal in getting you to clarify.

and you did.

partisanship serves only those who wish to dominate and control.it never serves the people.

I guess the hint for these is the rotational test that they show at the first.

1) A sticky object that would let go like a wall crawler that climbs down a wall would create this effect. (see below)
2) You can't. As you approach infinite speed it would get very close. (see below)
3) The bike will move forward. (see below)
4) The outside parts of the wheels that overlap the rail. Also if the train has a flywheel that is larger than the wheel size the bottom of the flywheel would also always move backwards faster than the train was moving.

1) He says "what object is inside?" so I'm not sure a liquid would count. Also a viscous liquid would flow a slow rate and would probably not stop and start. You might be able to get a viscous liquid to stop and start if you had fins, but that still might just move slowly or gain enough momentum to roll fast without any flow.

2) A little excel calculation shows that the average velocity approaches twice the initial but will never hit it.

attempted m/s - total time - average m/s
1 100 1
2 50 1.333333333
3 33.33333333 1.5
...
200 0.5 1.990049751
201 0.497512438 1.99009901

3) I'm not sure if the parameters of this experiment are explained sufficiently.

If it is allowed to slip then no matter the mechanical advantage a hard pull should always be able to get the bike to skid back and defeat friction.

If the bike is not allowed to slip on the ground then I don't understand how it could ever move backwards, the only options would be that it doesn't move at all or it moves forward.

If it can't slip then the ratio of the pedal to the wheel is what is in question. Bikes only have gear ratios higher than 1 and the crank is smaller than the tire so the tire will always rotate more than the crank thus the bike should move forward.

Never forget. Trump won by 70,000 votes. And lost the popular vote by over 3,000,000 votes. To say that these pundits' "entire analytical framework was drastically and catastrophically faulty" is totally wrong. They were wrong by whatever percentage of the total votes 70,000 votes is. Or maybe double that, to cement a Clinton lead. So they were wrong by 140,000 / 138,884,643 = 0.00100803081 so

They were wrong by 0.10%.

And based on the population who voted they were right by (Clinton's votes: 65,844,610) - (Trump votes: 62,979,636) = 2,864,974 votes / 138,884,643 = 0.02062844341.

They were right by 2.06%. They were over 20 times more right than they were wrong.

Also, regarding Economic and Racial anxiety, BOTH were correlated as predictors of support for Trump. That does not mean that every person who was Economically anxious was also Racially anxious but I would bet those populations do overlap somewhat, partly because the question isn't just 'Are you economically anxious?' but 'Are you economically anxious while Barack Obama is in the White House?'

I don't necessarily feel dumber having watched this video, but it's clearly very biased, and I do feel like it was a waste of my time to see it. The video's writer is obviously just looking to name a few Liberal up and comers and attempt to cut them down.

Also, consider the post source. @bobknight33 is as Russian-trolly as Russian trolls get. This is exactly the kind of right-wing propaganda they love to use to bash Liberals in America and push them further towards their wing.

No, I didn't confuse anything. Almost every single country benefits from 'illegal' immigrants as well as regular ones. France, for example, has thousands of illegal immigrants from mostly Islamic countries that provide services to it's mostly aging native population. We benefit no more and no less than any other nation from illegal immigration, as @newtboy mentioned, if you import food products or grow them locally you probably are benefiting from illegal immigration.

As far as your evidence, I hope this will suffice as 'some':

Steven A. Camarota, PhD, Director of Research at the Center for Immigration Studies, in a Jan. 6, 2015 article, "Unskilled Workers Lose Out to Immigrants," available at nytimes.com, stated:

"There are an estimated 11 million illegal immigrants in the country and we also admit over a million permanent legal immigrants each year, leading to enormous implications for the U.S. labor market. Bureau of Labor Statistics data show that there are some 58 million working-age (16 to 65) native-born Americans not working — unemployed or out of the labor market entirely. This is roughly 16 million more than in 2000. Equally troubling, wages have stagnated or declined for most American workers. This is especially true for the least educated, who are most likely to compete with immigrants (legal and illegal).

Anyone who has any doubt about how bad things are can see for themselves at the bureau's website, which shows that, as of November, there were 1.5 million fewer native-born Americans working than in November 2007, while 2 million more immigrants (legal and illegal) were working. Thus, all net employment gains since November 2007 have gone to immigrants."

Jan. 6, 2015 - Steven A. Camarota, PhD

George J. Borjas, PhD, Robert W. Scrivner Professor of Economics and Social Policy at Harvard University, in a Sep./Oct. 2016 article, "Yes, Immigration Hurts American Workers," available at politico.com, stated:

"[A]nyone who tells you that immigration doesn't have any negative effects doesn't understand how it really works. When the supply of workers goes up, the price that firms have to pay to hire workers goes down. Wage trends over the past half-century suggest that a 10 percent increase in the number of workers with a particular set of skills probably lowers the wage of that group by at least 3 percent. Even after the economy has fully adjusted, those skill groups that received the most immigrants will still offer lower pay relative to those that received fewer immigrants.

Both low- and high-skilled natives are affected by the influx of immigrants. But because a disproportionate percentage of immigrants have few skills, it is low-skilled American workers, including many blacks and Hispanics, who have suffered most from this wage dip. The monetary loss is sizable...

We don't need to rely on complex statistical calculations to see the harm being done to some workers. Simply look at how employers have reacted. A decade ago, Crider Inc., a chicken processing plant in Georgia, was raided by immigration agents, and 75 percent of its workforce vanished over a single weekend. Shortly after, Crider placed an ad in the local newspaper announcing job openings at higher wages."

Sep./Oct. 2016 - George J. Borjas, PhD

Vernon M. Briggs, Jr., PhD, Emeritus Professor of Labor Economics at Cornell University, in an Oct. 14, 2010 briefing Report to the US Commission on Civil Rights, "The Impact of Illegal Immigration on the Wages and Employment Opportunities of Black Workers," available at usccr.gov, stated:

"Because most illegal immigrants overwhelmingly seek work in the low skilled labor market and because the black American labor force is so disproportionately concentrated in this same low wage sector, there is little doubt that there is significant overlap in competition for jobs in this sector of the labor market. Given the inordinately high unemployment rates for low skilled black workers (the highest for all racial and ethnic groups for whom data is collected), it is obvious that the major looser [sic] in this competition are low skilled black workers…

It is not just that the availability of massive numbers of illegal immigrants depress wages, it is the fact that their sheer numbers keep wages from rising over time, and that is the real harm experienced by citizen workers in the low skilled labor market."

Oct. 14, 2010 - Vernon M. Briggs Jr., PhD

There are more educated people than I that hold the same opinion, but let me give you an easier to understand, and absolutely true, example. How do I know it is true? When I was a much younger man, I worked for a roofing company. So I lived it.

The company I worked for was owned by a family friend, who had worked for most of his life in the field and had an excellent reputation. However, in the 90's around the time NAFTA was passed and (not related, I hope) illegal immigration spiked in Texas, he began to lose out to other companies. He did some snooping around and found out they were often charging hundreds of dollars less in their estimates than he could possibly offer, at least while still making a profit. He also found out that the two companies that were taking most of his business were staffed with illegal workers, being paid much lower wages than he could give to his legal employees.

Fast forward a year and he was close to declaring bankruptcy. Just like any type of labor where you pay your employees little to nothing comparatively to their compatriots in the same field, you cannot compete fairly. Net result, he was forced to let us go one by one, replacing us with illegals.

Obviously, I moved on, learned a different skill and began to make far more than I would have as a simple laborer. But the fact remains that an entire industry was undermined and radically changed by the inclusion of cheap illegal labor. This will not change if we simply ignore illegal immigration because it is the 'nice' thing to do. What it will accomplish is that young people will slowly find that certain jobs are out of their selection. It also will get worse the more accepted and commonplace illegal immigration becomes. I know for a fact that while I worked at Apple there were entry level support techs that were illegally here. Perhaps you will say that it is a benefit because it would prevent offshoring, but I disagree. What it does is make the working class poorer and doesn't solve the other issues brought about by illegal immigration, such as Emergency Rooms being flooded by people who can't afford insurance. Oh yeah, I forgot to mention that it is common to go to the ER and see people stacked like cordwood because they can't refuse patients unless they are a private hospital.

As far as The Jungle, and my statement about it and it's author, I was merely pointing out that as much as you try to put forth that illegal immigrants have a bad life here in the USA, the fact is that we used to treat legal immigrants far worse. Perhaps it was a reach on my part, but it seemed logical at the time.

I doubt we will agree on any of this, but I respect your opinion. I live in a state that has a very large proportion of illegal immigrants, and while you are correct that they are generally not a criminal negative to society, they do have severe effects which I think you are overlooking. I do think that legal immigration policy needs massive change and businesses that exploit the almost slave like labor of illegals to make more profit should be punished severely. In the meantime, when we do catch illegals, they should be deported, not protected by a sympathetic politically motivated law enforcement group.