in 1935 albert einstein and his student devised the einstein rosen bridge. it connects to universes together with a bridge. einsteinrosen bridge. connecting our universe to another universe . and perhaps another universe is in a different time in which case this would become a time machine. so think about it . physicists are meeting the world of science fiction. you've seen this before. where have you seen this before in a children's book?? years ago there was an oxford mathematician by the name of charles dodson. he knew about wormholes, mathematicians call them multiply connected spaces. they don't call them wormholes. the press calls them wormholes but charles dodson decided to write a book about them and he could use this name of course, easily distinguished professor of math so he wrote under a pseudonym, lewis carroll and he threw called it through the looking glass. the looking glass is the wormhole. a gateway between our universe and a parallel universe. then the next question i'm sure you're going to ask is if there is a gateway, a wormhole between

. >> reporter: in 1933, albert einstein spoke here warning of the looming horrors of world war ii. the hall survived that war relatively unscathed because enemy pilots relied on its dome as a navigation point. >> now it's quite a cattle market. i've been back there checking calves. >> reporter: and in 1970, feminists stormed the hall, disrupting the miss world pageant. >> the events that had been held here over the last 150 years, they really reflect every social change, every political change that happened. not just in the uk, but internationally. ♪ >> reporter: but the royal itd all pop and rock lways concerts in the early '70s after some shows got a bit out of hand. >> fans were ripping off the box curtains. there was one concert where they actually stompe through the ceiling of a box. >> we find out that we've been banned from the albert hall. why? what have we done? >> reporter: what did they say? did they explain why you were banned? pop and rock gradually made its return, and i think the band was forgiven about as a bit of a mistake. >> reporter: roger daltrey returned, host

he is also professor of pediatrics at the albert einstein college of medicine. plainly, we have 100 million unvaccinated americans. that is a whole lot of potential damage ahead, in your view, would do the next six months look like and what's the level of worry once and for all four vaccinated people in the face of this delta variant? >> hi brian, yeah, well i'm will really concerned as the majority of my colleagues. the problem here is that us experts need to be humble about predicting the future there's a lot that we don't know about this delta strain. and a lot of this is going to unfortunately remains to be seen. the facts though, as you started talking about, there are 100 million potential americans who have not either had the natural disease or not been vaccinated, or perhaps not eligible for vaccination. and that is a big problem when we have a rapidly moving variant like this delta. the fact is the person who has dealt a variant as their infection has 1000 times more viral load than somebody who had one of the previous versions. so we have a lot of viru

irving redliner who advises us on public health, a professor of pediatrics at albert einstein school of medicine. good to see all of you. jackie, what did this committee manage to do with this first hearing? what was important about how this all began? >> chris, thanks for having me on. i think the select committee wanted to put the political chaos we've seen leading up to this first hearing of the investigation of january 6th and to put the spotlight strictly on the first-person accounts from these four heroic police officers and the four traumatic experiences that they had, banking on the fact that these would resonate with the american public. and then sort of breaking through this bitter political war that we've seen back and forth between house speaker nancy pelosi and minority leader kevin mccarthy. all eyes were really trained on officers fanone, gonell and harry dunn and officer hodges as they provided excruciating and harrowing graphic details of what happened that day as they were -- as the capitol was invaded by hundreds of rioters. fanone described in graphic detail being

center for disaster awareness who advices us on public health also professor of pediatrics at albert einsteincine. to put it plainly we have 100 million unvaccinated americans in this country. that's a whole lot of potential damage ahead. in your view, what do the next six months look like? what is the level of worry once and for all for vaccinated people in the face of this delta variant? >> hi, brian. i'm really very concerned as are the majority of my colleagues. one of the problems here now is all of us who are so-called experts need to be pretty humble about predicting the future. there's more that we don't know about this delta strain than we do know. a lot of this is going to unfortunately remain to be seen. the facts are, though, as you started talking about, brian, there are a hundred million potential american targets who have not either had the natural disease and not been vaccinated or may not even be eligible for vaccination. and that's a big problem when we have a rapidly moving variant like this delta. the fact is the person who has delta variant as their infection has 1,000 ti

. >> reporter: events like the first body building event, and speeches b erages a in 1933, albert einsteinf the looming horrors of world war ii. legend has it the hall survived that war relatively unscathed by enemy pilots relied on its dome as a navigation point. >> it is quite a cattle market. >> reporter: and in 1970, feminists stormed the hall, disrupting the ms. world pageant. >> the events that have been held here over the last 150 years, they really reflect every social change, every political change, that has happened, not just in the u.k., but internationally. ♪ >> reporter: but the royal albert hall has not always embraced change. it banned all pop and rock concerts in the early '70s after some shows got a bit out of hand. >> fans were ripping off the box curtains. there was one concert where they stomped on the box. >> we found out we have been banned from the albert hall. we said, what did we do? >> reporter: what did they say? >> well, we were rowdy. ♪ >> pop and rock gradually made its return, and i think the band was forgotten about as a mistake. >> reporter: roger daltrey r