Hacker News
- 'A Universe From Nothing' by Lawrence Krauss, AAI 2009 [video] http://www.youtube.com/watch?v=7ImvlS8PLIo 18 comments
- 'A Universe from Nothing' -Lawrence Krauss https://youtu.be/7ImvlS8PLIo 6 comments space
- If the overall energy of the universe is zero, and nothing produces something, how did the universe got into the big bang? http://www.youtube.com/watch?v=7ImvlS8PLIo 6 comments askscience
- What is Krauss really trying to say in "A Universe From Nothing" and is it possible? http://www.youtube.com/watch?v=7ImvlS8PLIo 7 comments askscience
- Questions about our Universe and the Big Bang http://www.youtube.com/watch?v=7ImvlS8PLIo 11 comments askscience
- A question about the empty space in a proton or neutron. http://www.youtube.com/watch?v=7ImvlS8PLIo 3 comments askscience
- If 90% of the mass of a proton comes from the empty space between the quarks, then why doesn't all of empty space have an enormous mass? http://www.youtube.com/watch?v=7ImvlS8PLIo 4 comments askscience
- How can General Relativity allow superluminal space expansion? http://www.youtube.com/watch?v=7ImvlS8PLIo 14 comments askscience
- If the universe is expanding forever, how can we justify science as meaningful? http://www.youtube.com/watch?v=7ImvlS8PLIo 3 comments askscience
- Why if we were to view an expanding universe from the outside would it appear to be shrinking rather than expanding? [Lawrence Krauss said it in "A Universe from nothing"] http://www.youtube.com/watch?v=7ImvlS8PLIo 15 comments askscience
- Is the observable universe losing information? http://youtu.be/7ImvlS8PLIo 8 comments askscience
- Are the quantum physics behind "A Universe from Nothing" universal or dependent on the physics within our universe? http://www.youtube.com/watch?v=7ImvlS8PLIo 7 comments askscience
- How do we know how old the universe is? http://www.youtube.com/watch?v=7ImvlS8PLIo 14 comments askscience
- How do we know how many protons and neutrons there are in the universe? http://www.youtube.com/watch?v=7ImvlS8PLIo&feature=player_detailpage#t=1739s 11 comments askscience
- Where did the energy for Big Bang come from? http://www.youtube.com/watch?v=7ImvlS8PLIo 13 comments askscience
- Proton quarks empty mass calculation GIF http://www.youtube.com/watch?v=7ImvlS8PLIo#t=21m00s 11 comments askscience
- some questions on the talk "A Universe From Nothing" by Lawrence Krauss, discussing dark energy and the flat space. http://www.youtube.com/watch?v=7ImvlS8PLIo&playnext=1&list=PLD62809AD452EDB98 9 comments askscience
- A Universe from Nothing. A lecture by Lawrence Krauss about the origin and ending of the universe. It's an incredibly informative and interesting talk and I recommend everyone watch it. http://www.youtube.com/watch?amp%3Blist=PLD62809AD452EDB98&%3Bplaynext=1&v=7ImvlS8PLIo 10 comments science
- Why is there a finite number of nucleons in the universe when the universe is infinite in spacial extent? http://www.youtube.com/watch?v=7ImvlS8PLIo 27 comments askscience
- n dimensional geometry question http://www.youtube.com/watch?v=7ImvlS8PLIo 12 comments math
- I posted this in a thread in /r/physics and have not had a response as of yet, can you help? It is a question about the Higgs boson. http://www.youtube.com/watch?v=7ImvlS8PLIo 10 comments askscience
- If the boomerang experiment proved the universe is flat (reaching zero expansion asymptotically), how do we reconcile the fact that the universe's expansion is accelerating?!?! http://www.youtube.com/watch?v=7ImvlS8PLIo&feature=channel 22 comments askscience
- 'A Universe From Nothing' - A fascinating talk on cosmology and the end of the universe by Lawrence Krauss http://www.youtube.com/watch?v=7imvls8plio&feature=channel 35 comments science
- 'A Universe From Nothing' by Lawrence Krauss : An excelent talk about cosmology, atheism, and guess what, it even features an XKCD comic http://www.youtube.com/watch?v=7imvls8plio 4 comments reddit.com
- Lawrence Krauss explains how the universe can come from nothing http://www.youtube.com/watch?v=7imvls8plio 5 comments science
Linking pages
- Has Physics Made Philosophy and Religion Obsolete? - The Atlantic http://www.theatlantic.com/technology/archive/2012/04/has-physics-made-philosophy-and-religion-obsolete/256203/ 33 comments
- NASA's Roman Mission Might Tell Us if the Universe Will Tear Itself Apart in the Future - Universe Today https://www.universetoday.com/155150/nasas-roman-mission-might-tell-us-if-the-universe-will-tear-itself-apart-in-the-future/ 6 comments
- Cosmologists Try to Explain a Universe Springing From Nothing - The New York Times http://www.nytimes.com/2012/02/21/science/space/cosmologists-try-to-explain-a-universe-springing-from-nothing.html 0 comments
- Lawrence Krauss describes how to get A Universe From Nothing | Ars Technica http://arstechnica.com/science/reviews/2012/03/a-universe-from-nothing.ars 0 comments
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