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52,994 results
The Open University opened its doors to welcome visitors to Stephen Lewis's inaugural lecture on 9 November to mark the first ...
225 views
2 years ago
How many megatonnes of TNT would it take to blow up a star? Recommended age: 7-13 years.
968 views
4 years ago
National Aeronautics and Space Administration Space Flight: Application of Orbital Mechanics AVA18245VNB1 - 1994 This video ...
59,227 views
15 years ago
The Bedford Playhouse's mission is to provide a vibrant cultural and social destination dedicated to screening the best films for ...
90 views
3 years ago
I check out what happens to the solar system during the course of thirty years or so when Jupiter is suddenly increased to 10x its ...
6,155 views
8 years ago
Could open source verification be the start of a global weapons tracking system? This webinar will showcase different open ...
383 views
"White Dwarf Debris Disks: The Deaths of Stars and Planets" Ted von Hippel, PhD Department of Physical Sciences Embry-Riddle ...
942 views
12 years ago
We're here to have fun and not take ourselves too seriously, so any negative comments will be automatically deleted! Thanks for ...
218 views
5 years ago
1977 ARC Identifier 54512 / Local Identifier 306.9437. THREE U.S. GOVERNMENT AGENCIES ARE COOPERATING IN A ...
1,025 views
14 years ago
How simulations help us understand the Universe This year the Nobel prize in physics was awarded to three astronomers ...
1,522 views
This video was recorded Sunday, March 30, 2014 Series Playlist: ...
1,246 views
10 years ago
The 17 minerals that comprise rare earth elements play a major role in renewable energy technology like wind turbines and ...
227 views
1 year ago
MarsLifestyle asks, when you go to Mars what will you miss most from Earth? When you come back to Earth what will you miss ...
7,671 views
From food scarcity to extreme weather, climate change will affect the lives of billions of people around the world. But at what point ...
27,763 views
Yuri MANIN (MPIM Bonn, Germany) Big Bang, Blow Up, and Modular Curves: Algebraic Geometry of Cyclic Cosmology (joint with ...
7,532 views
9 years ago
I consider what would have been possible if the Shuttle had been used to construct a Mars mission in LEO that could also serve ...
2,923 views
Amateurs have been making significant contributions to the world of PARI professional meteor astronomy through the collection ...
183 views
7 years ago
I explain the ballistic coefficient, which helps to determine the behavior of an object in the atmosphere during reentry, and ...
3,419 views
It continues the discussion of blowing up in the previous video, with examples, of blowing up the real affine plane, blowing up an ...
4,019 views
The Sky is Falling, The Sky is Falling. Come find out why Chicken little was right. We will explore things like Comets (by making ...
275 views
11 years ago