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Is our universe the only universe?
21:30
TEDBrian Greene
Is our universe the only universe?
Is there more than one universe? In this visually rich, action-packed talk, Brian Greene shows how the unanswered questions of physics (starting with a big one: What caused the Big Bang?) have led to the theory that our own universe is just one of many in the "multiverse."
已浏览 748.5万 次2012年4月23日
Brian Cox Lectures
Brian Burns’ Unique Workout Routine That Keeps Him DOMINANT
5:25
Brian Burns’ Unique Workout Routine That Keeps Him DOMINANT
YouTubeWhistle
已浏览 7万 次5 天之前
LIVE: Trump to address the nation as Maduro remains defiant | Brian Kilmeade Show
57:46
LIVE: Trump to address the nation as Maduro remains defiant | Brian Kilmeade Show
YouTubeFox News
已浏览 1.9万 次3 天之前
National Trust sues Trump admin over ballroom plans
7:35
National Trust sues Trump admin over ballroom plans
YouTubeCNN
已浏览 66.8万 次1 周前
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Monty Pythons Life of Brian (1979) 720p💎
1:33:43
Monty Pythons Life of Brian (1979) 720p💎
ok.ru🍀Merrigan Able🍁
已浏览 4829 次2018年10月21日
Making sense of string theory
18:52
Making sense of string theory
TEDBrian Greene
已浏览 660.5万 次2008年4月22日
Suspect charged with murder in CEO shooting
3:16
Suspect charged with murder in CEO shooting
CBS NewsMegan Cerullo
2024年12月4日
Brian Cox Movies
Brian Walshe Sentenced for Wife's Murder
41:16
Brian Walshe Sentenced for Wife's Murder
YouTubeCOURT TV
已浏览 3.6万 次2 天之前
Brian Cox: The US is becoming a 'police state' | LBC
0:52
Brian Cox: The US is becoming a 'police state' | LBC
YouTubeLBC
已浏览 14.1万 次1 周前
WATCH LIVE: Brian Walshe sentenced after being found guilty of wife's murder
1:12:10
WATCH LIVE: Brian Walshe sentenced after being found guilty of wife's murder
YouTubeFox News
已浏览 1.4万 次2 天之前
Monty Pythons Life of Brian (1979) 720p💎
1:33:43
Monty Pythons Life of Brian (1979) 720p💎
已浏览 4829 次2018年10月21日
ok.ru🍀Merrigan Able🍁
Making sense of string theory
18:52
Making sense of string theory
已浏览 660.5万 次2008年4月22日
TEDBrian Greene
Suspect charged with murder in CEO shooting
3:16
Suspect charged with murder in CEO shooting
2024年12月4日
CBS NewsMegan Cerullo
The Idaho Student Murders
40:44
The Idaho Student Murders
2023年1月8日
CBS NewsPeter Van Sant
State funeral planned for former prime minister Brian Mulroney
2:50
State funeral planned for former prime minister Brian Mulroney
2024年3月1日
Global NewsAaron D'Andrea
Beach Boys founder and musical genius, Brian Wilson, has died at 82
0:44
Beach Boys founder and musical genius, Brian Wilson, has died at 82
6 个月之前
USATODAYMarco della Cava
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