16 jun 2016 | |
Accelerating expansion of the universe Empty |

12 June 2018 | |
Action at a distance "new" |

17 Dec 2017 | |
Age of the universe |

11 Nov 2018 | |
Antimatter "New" |

16 jun 2016 | |
Artificial intelligence |

17 Sep 2008 | |
Astrology |

6 Jul 2018 | |
Atomic clock |

3 Nov 2017 | |
Axiom Postulates |

11 Nov 2018 | |
Baryon "New" |

6 Feb 2015 | |
Bell's spaceship paradox |

12 Dec 2016 | |
Bell's theorem Bell's Inequalities |

21 May 2018 | |
Bell test experiments "New" |

9 Dec 2014 | |
Big Bang nucleosynthesis |

9 April 2016 | |
Black body "New" |

7 Feb 2016 | |
Black hole information paradox |

10 April 2018 | |
Bohr-Einstein debates "New" Empty |

10 March 2017 | |
Bohr model "New" |

16 Feb 2015 | |
Born rigidity |

3 Nov 2016 | |
Center of mass Center of Gravity |

15 Aug 2008 | |
Chaos Theory |

17 Dec 2017 | |
Chronology of the universe Cosmological time "new" |

15 Dec 2017 | |
Comoving and proper distances "New" |

2 Feb 2017 | |
Compton scattering Compton effect "New" |

11 Jan 2019 | |
Consciousness |

28 Jan 2017 | |
Copenhagen interpretation "New" |

17 Sep 2014 | |
Cosmic Microwave Background radiation |

17 Dec 2017 | |
Cosmological constant |

2 Jan 2015 | |
Cosmological principle Homogeneous versus Inhomogeneous? |

17 Dec 2017 | |
Critical density |

31 Mar 2015 | |
Cyclic_model Empty |

14 Aug 2013 | |
Dark matter |

18 Jan 2017 | |
De Broglie-Bohm theory |

12 Sep 2008 | |
Determinism |

17 Jan 2019 | |
Double-slit experiment |

15 Feb 2015 | |
Ehrenfest paradox |

29 Jan 2015 | |
Einstein synchronisation |

10 May 2018 | |
Einstein's thought experiments "New" |

15 June 2017 | |
Empirical evidence |

29 Sep 2018 | |
Entscheidungsproblem |

2 Jan 2017 | |
EPR paradox |

22 Oct 2017 | |
Equivalence Principle Empty |

6 Oct 2016 | |
Event horizon |

12 Jan 2019 | |
Faster than light "New" |

8 Jun 2018 | |
First observation of gravitational waves "New" |

31 Mar 2015 | |
Flatness problem Empty |

31 Mar 2015 | |
Free will |

04 Apr 2018 | |
Free will theorem |

17 Dec 2017 | |
Friedmann equations Empty |

9 Aug 2013 | |
Fractal cosmology |

13 Aug 2013 | |
Galaxy rotation curve |

21 Oct 2017 | |
General relativity Empty |

8 Jan 2017 | |
Gravitational singularity |

31 Mar 2015 | |
Gravitational time dilation |

31 Mar 2015 | |
Gravitational wave Empty |

26 Sep 2018 | |
Halting problem "New" |

8 April 2016 | |
Hawking Radiation |

7 Apr 2018 | |
Hidden_variable_theory |

8 June 2017 | |
Horizon problem New |

15 Dec 2017 | |
Hubble's law Hubble's Flow |

2 Nov 2017 | |
Hulse-Taylor binary |

3 Nov 2017 | |
Hypothesis New |

29 Jan 2015 | |
Inertial frame of reference |

14 May 2011 | |
Inflation Cosmology short comment |

9 Dec 2014 | |
Inflation (Cosmology) Cosmic Inflation - long comment |

16 jun 2016 | |
Intelligence |

31 Mar 2015 | |
Karl Popper Empty |

31 Jan 2015 | |
Ladder paradox |

31 Mar 2015 | |
Lambda-CDM_model Empty |

26 Jan 2015 | |
Length contraction |

20 Oct 2017 | |
Lorentz covariance Lorentz invariance |

2 Jul 2017 | |
Lorentz factor |

13 May 2018 | |
Luminiferous aether |

17 Jan 2019 | |
Mach-Zehnder interferometer |

1 Nov 2016 | |
Mass Gravitational Mass & Inertial Mass |

26 Oct 2018 | |
Massive compact halo object Macho "New" |

1 Nov 2016 | |
Mass-energy equivalence |

19 Nov 2016 | |
Mass in general relativity |

2 Nov 2016 | |
Mass in special relativity |

28 Oct 2018 | |
Matter "New" |

23 Jan 2015 | |
Michelson-Morley experiment |

2 Jul 2018 | |
Missing_baryon_problem New |

20 Sep 2016 | |
Modified Newtonian dynamics (MOND) |

18 Aug 2012 | |
Multi Processors and Parallel Programming |

9 Feb 2016 | |
No-hair theorem |

11 Dec 2014 | |
Non-deterministic Turing machine |

20 Dec 2014 | |
NP Completeness NP Complete |

20 Dec 2014 | |
NP Complexity |

11 Oct 2016 | |
Nuclear binding energy |

11 Oct 2016 | |
Numerical relativity |

9 Dec 2014 | |
Observable Universe |

29 Jan 2015 | |
One-way speed of light |

29 Jan 2015 | |
Oort Cloud |

20 Dec 2014 | |
P versus NP problem |

6 Mar 2017 | |
Pauli exclusion principle |

10 Dec 2016 | |
Photon entanglement |

20 Jan 2017 | |
Popper's experiment |

26 Jun 2018 | |
Pound-Rebka experiment |

29 Jan 2015 | |
Preferred frame |

9 April 2016 | |
Primordial black hole |

16 Dec 2016 | |
Principle of locality |

29 Jan 2015 | |
Principle of relativity |

5 Jul 2017 | |
Proper length Empty |

5 Jul 2017 | |
Proper time |

10 Dec 2016 | |
Quantum entanglement |

6 Apr 2018 | |
Quantum indeterminacy |

6 Apr 2018 | |
Quantum mechanics Quantum Theory |

11 Jan 2019 | |
Quantum mind "New" |

28 Jul 2017 | |
Quantum superposition |

12 Jun 2018 | |
Quantum teleportation |

1 Feb 2017 | |
Relativistic_quantum_mechanics |

29 Jan 2015 | |
Relativity of simultaneity 2nd Edition |

28 Jul 2017 | |
Schrödinger's cat |

28 Jan 2017 | |
Schrödinger equation "New" |

6 Oct 2016 | |
Schwarzschild radius |

6 Jun 2017 | |
Scientific method Empty |

31 Mar 2015 | |
Shape_of_the_universe Empty |

21 Oct 2017 | |
Space and time |

18 Aug 2017 | |
Spacetime |

21 Oct 2017 | |
Special relativity |

25 Nov 2016 | |
Speed of gravity |

24 Nov 2016 | |
Speed of light |

31 Mar 2015 | |
Terrell rotation |

15 June 2017 | |
Testability |

7 Feb 2016 | |
Thorne-Hawking-Preskill bet |

13 Feb 2015 | |
Thought experiment |

18 Aug 2012 | |
Threads and Threading |

13 Feb 2015 | |
Time dilation |

4 Nov 2018 | |
Time_in_physics New |

26 Sep 2018 | |
Turing machine Deterministic Tm |

13 Feb 2015 | |
Twin paradox Empty |

11 Dec 2014 | |
Travelling Salesman Problem |

8 Jan 2017 | |
Uncertainty Principle Heisenberg & Indeterminacy |

9 Dec 2014 | |
Universe |

11 Jan 2019 | |
Wave function collapse |

17 Jan 2019 | |
Wheeler's delayed-choice experiment |