they ve broken through the first defensive line. i think they ll split the russian forces in crimea in the next couple of weeks, months. so i am exceedingly proud of the ukrainian military. well, that is extraordinarily upbeat, if i may say so, compared with what we see in leaks from classified pentagon documents suggesting and i m quoting here from a leak in the washington post that kyiv won t fulfil its principal objective of severing that land bridge to crimea in this year s counter offensive. i think they re wrong. those same people told us kyiv would fall in four days, that the whole country would be in russian hands in two weeks. i go there enough to know what s real and what s not. it s been extremely tough sledding because of all the mines, but when they get contact with the russians, the russians fold pretty quickly. you ve got a bunch of conscripts that would rather not die in ukraine if they didn t have to. you ve got highly motivated ukrainian civilian populat
you can see how quickly people heat up and see what type of interventions we could have done to decrease the heat stress. reporter: tonight, new research in the lab and a new reality outside of it. miguel almaguer, nbc news, phoenix. in new york, scary moments caught on camera at an amusement park. a ride spinning backwards out of control with riders trapped on board. nobody was hurt, but as emilie ikeda reports, the incident is raising serious safety questions. reporter: at first glance, this looks like a thrill seeker s paradise. it s stuck. reporter: but panic started to set in when the music express in rye, new york, wouldn t stop earlier this week. they re gotta pull the plug. reporter: pleading reporter: parkgoers pleading to pull the plug as it spun for an extra three to four minutes, the maintenance team ultimately shutting down power who blamed an electrical issue and reported no injuries. everybody was
with every generation they are getting more and more competent, and the only way we can control them right now is by being more competent, understanding to work better than they are, than they do. so we can still so called pull the plug. however, it s not guaranteed, as they get very competent, it s not guaranteed that we can continue to control them in a way that we would like. it s quite a leap, though, for most people to imagine that something could change our real life environment. could you give us practical examples of the dangers humans might face? sure. again, i think it s kind of important to look at what humans have done on this planet as a result of our economy. i mean, the biggest acknowledged problem that humanity has caused, the global warming, that is a side effect of our economic activity on this planet. we are concerned about things like significant increase of temperature on this planet.
with the president in geneva. pull the plug, mr. president, on nord stream 2 now because you know what it does? not only does it provide energy to portions of europe from russia, it is a gusher of cash for vladimir putin. so make him pay now. just say hey, you are building up, until those troops pull back, we are going to pull the plug on your little pipeline, okay? so far, you know, all we have heard from the president is, you know, i was very clear, an incursion is an invasion and we will be really mad. why wait until the invasion, ainsley. why not do something now? think sanctions. ainsley: i agree with you 10. that way we are proactive instead of reacting to the invading ukraine. steve: right. ainsley: new york city, the mayor here, our new mayor eric adams he declares america s