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Astronomy & Space Science
Discuss celestial objects and phenomena outside the Earth's atmosphere, Earth-launched satellites and exploratory missions, etc....
Moderators: Calilasseia, ADParker
- 1011 Topics
- 18461 Posts
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Last postAstronomy Picture of the Day
by i have no avatar
Feb 27, 2021 5:17 am
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Chemistry
Composition and transformation of substance.
Moderators: Calilasseia, ADParker
- 90 Topics
- 1455 Posts
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Last postA Neat Idea
by Calilasseia
Oct 02, 2020 11:52 pm
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Earth Sciences
Geology, Geophysics, Oceanography, Meteorology etc.
Moderators: Calilasseia, ADParker
- 364 Topics
- 6275 Posts
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Last postDiscussion of Main stream ...
by felltoearth
Oct 14, 2020 1:43 am
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Mathematics
Discuss the language of the universe.
Moderators: Calilasseia, ADParker
- 279 Topics
- 6288 Posts
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Last postInspiring Maths
by Newmark
Jan 20, 2021 10:30 am
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Physics
Study matter and its motion through spacetime...
Moderators: Calilasseia, ADParker
- 773 Topics
- 19626 Posts
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Last postMATHEMATICAL PHYSICS and ...
by scott1328
Nov 17, 2020 5:22 pm
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- Magnetic fields in molten iron
Question
by DougC » Jan 24, 2021 11:30 pm
- 11 Replies
- 224 Views
- Last post by eduardo
Jan 27, 2021 7:09 pm
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- The strange link between the human mind and quantum physics
by socratus » Feb 19, 2020 7:33 am
- 50 Replies
- 2095 Views
- Last post by Vitro
Oct 01, 2020 3:31 am
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- Is this L. Krauss remark an example of creation ex nihilo?
by MeCagoEnCristo » Dec 30, 2016 6:37 am
- 157 Replies
- 10258 Views
- Last post by theropod_V_2.0
Jun 21, 2020 3:16 pm
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- Effect of prayers on healing
Question about statistic method
by CommonMan » Apr 01, 2020 3:24 am
- 9 Replies
- 609 Views
- Last post by Cito di Pense
Apr 02, 2020 5:49 am
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- New Math Makes Scientists More Certain About Quantum Uncerta
by socratus » Feb 19, 2020 7:17 am
- 4 Replies
- 468 Views
- Last post by campermon
Feb 19, 2020 1:48 pm
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- The Histories Hidden In The Periodic Table
good read
by Macdoc » Dec 30, 2019 6:33 am
- 2 Replies
- 523 Views
- Last post by Cito di Pense
Dec 31, 2019 12:09 pm
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- Big Bang Bunkum?
by juju7 » Sep 26, 2017 10:59 am
- 44 Replies
- 3279 Views
- Last post by Macdoc
Nov 28, 2019 3:13 am
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- Limits in space....(and time)...
Thought experimenting and conjecures about space's limits.
by Scott Mayers » Nov 20, 2019 5:11 am
- 52 Replies
- 2374 Views
- Last post by Macdoc
Nov 25, 2019 12:42 am
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- Reality might not exist
by juju7 » Oct 04, 2017 3:44 pm
- 117 Replies
- 10927 Views
- Last post by Spearthrower
May 14, 2019 12:33 am
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- help me out?
by BWE » Nov 13, 2018 5:20 pm
- 5 Replies
- 888 Views
- Last post by BWE
Nov 13, 2018 7:06 pm
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- 10 characteristic experiments of physics
triple point of water
by Christian » Oct 20, 2018 4:07 pm
- 4 Replies
- 917 Views
- Last post by newolder
Oct 20, 2018 9:39 pm
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- What limits electrons in shells
by Wenlok » Jul 18, 2018 2:52 am
- 7 Replies
- 1276 Views
- Last post by Matt_B
Jul 18, 2018 12:44 pm
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- Did the Chinese Government really discover ESP, Telekineses
by Kataclysmal » Apr 05, 2018 11:51 am
- 3 Replies
- 1146 Views
- Last post by GrahamH
Apr 05, 2018 12:32 pm
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- Designing and building a solar power station
Applied science, crowdsourced...
by The_Metatron » Aug 04, 2017 8:57 pm
- 101 Replies
- 9878 Views
- Last post by The_Metatron
Feb 15, 2018 4:56 pm
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- e=mc2
Why is c there?
by Adco » Mar 09, 2017 11:37 am
- 33 Replies
- 4931 Views
- Last post by i have no avatar
Feb 01, 2018 3:03 am
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- Endless fuel and a closed cycle
by Macdoc » Apr 17, 2017 6:42 am
- 24 Replies
- 3928 Views
- Last post by GrahamH
Aug 08, 2017 4:43 pm
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- Is the speed of light proportional to age of the universe?
by Clive Durdle » Mar 14, 2017 7:54 am
- 8 Replies
- 1934 Views
- Last post by Paul1
Jul 15, 2017 5:48 am
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- A 3 billion solar mass black hole rockets out of a galaxy
at 8 million kilometers per hour-over 1300 miles/s
by crank » Mar 26, 2017 3:51 pm
- 7 Replies
- 1819 Views
- Last post by Sendraks
Apr 04, 2017 3:41 pm
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- Any ideas what this is?
by twistor59 » Mar 19, 2017 6:06 pm
- 8 Replies
- 1701 Views
- Last post by Calilasseia
Mar 20, 2017 7:03 am
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- We are stardust
by juju7 » Mar 14, 2017 8:23 am
- 7 Replies
- 1800 Views
- Last post by crank
Mar 15, 2017 4:35 pm
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- New possible 'source' for Earth's Oxygen
by kennyc » Oct 04, 2014 12:14 pm
- 52 Replies
- 8670 Views
- Last post by tolman
Feb 04, 2017 12:57 pm
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- Why is light the fastest thing in the universe?
A question from my seven year old son
by devogue » Apr 19, 2016 10:11 pm
- 99 Replies
- 15628 Views
- Last post by The_Metatron
Feb 04, 2017 5:47 am
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- Another Pale Blue Dot
Cassini
by Macdoc » Dec 08, 2016 2:15 am
- 6 Replies
- 1859 Views
- Last post by crank
Jan 05, 2017 4:29 am
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- 'Zeno effect' verified: Atoms won't move while you watch
by Olmosis » Dec 08, 2016 4:57 pm
- 6 Replies
- 1964 Views
- Last post by Olmosis
Dec 11, 2016 11:26 pm
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- Cosmology conundrum. Big Bang still valid? Please help...
So many different theories are confusing me.
by MeCagoEnCristo » Jun 21, 2016 11:31 pm
- 21 Replies
- 4643 Views
- Last post by newolder
Dec 10, 2016 2:34 pm
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- Relativity theory of Einstein: a remark
by Newstein » Aug 04, 2016 8:44 pm
- 415 Replies
- 25372 Views
- Last post by Newstein
Sep 10, 2016 7:24 pm
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- Ramanujan's formula can explain behaviour of black holes
by the_5th_ape » Jun 21, 2016 2:46 pm
- 0 Replies
- 7682 Views
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Jun 21, 2016 2:46 pm
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- Livestock carbon emissions
by VazScep » Oct 17, 2015 5:37 pm
- 42 Replies
- 7816 Views
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Apr 23, 2016 2:52 am
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- detecting dark matter with gravitational waves
by Kyx » Mar 20, 2016 3:43 pm
- 1 Replies
- 1908 Views
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Mar 20, 2016 4:04 pm
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- Repetition in an infinite universe
Is it really so?
by Veida » Sep 30, 2015 5:51 pm
- 83 Replies
- 17120 Views
- Last post by juju7
Mar 04, 2016 7:07 am
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- Anyone Can Quantum video
Paul Rudd vs. Hawking, narrated by keanu Reeves
by Aca » Jan 29, 2016 3:28 pm
- 1 Replies
- 2088 Views
- Last post by DavidMcC
Jan 29, 2016 5:14 pm
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- 4th phase of water?
by wispastic » Jan 09, 2016 1:10 pm
- 0 Replies
- 2075 Views
- Last post by wispastic
Jan 09, 2016 1:10 pm
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- Local realism - thou art terminally ill.
Incontrovertible Evidence for Bell's inequality violation out in Nature.
by GenesForLife » Oct 23, 2015 5:53 pm
- 53 Replies
- 12215 Views
- Last post by Shrunk
Nov 02, 2015 2:25 pm
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- Origin of the Universe
and God wasn't involved. Surprised?
by Adco » Oct 16, 2015 9:33 am
- 65 Replies
- 11829 Views
- Last post by romansh
Oct 17, 2015 1:57 am
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- Can chaos give rise to order?
by termina » Apr 18, 2014 4:23 pm
- 81 Replies
- 16112 Views
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Oct 10, 2015 1:04 am
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- Flight Question
by Jerome Da Gnome » Apr 11, 2015 10:45 pm
- 52 Replies
- 9855 Views
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Jul 08, 2015 1:43 pm
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- Sean Carroll - The Philosophy of Cosmology
Ten Questions for the Philosophy of Cosmology
by kennyc » Oct 04, 2014 1:20 pm
- 3 Replies
- 3210 Views
- Last post by Spearthrower
Jul 04, 2015 7:04 am
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- Molecular Fusion
The mechanics of converting atmospheric gases
by jlindgaard » Jun 22, 2015 12:26 pm
- 1 Replies
- 2345 Views
- Last post by jlindgaard
Jun 23, 2015 1:05 pm
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- Gas Giant too Big for Tiny Star
by Jerome Da Gnome » May 07, 2015 3:44 pm
- 1 Replies
- 2654 Views
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May 07, 2015 4:23 pm
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- Climate change to wake sleeping dragons
by wunksta » Apr 01, 2015 12:55 pm
- 4 Replies
- 2752 Views
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Apr 01, 2015 6:23 pm
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- X-ray machine opens new frontier
by DougC » Feb 17, 2015 11:33 pm
- 0 Replies
- 2442 Views
- Last post by DougC
Feb 17, 2015 11:33 pm
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- People have fundamental issues with chance and randomness
By PZ Myers
by Rumraket » Jan 10, 2015 12:42 am
- 8 Replies
- 3586 Views
- Last post by hackenslash
Jan 18, 2015 12:20 pm
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- Nice Article on Bayes and the Scientific Method
by twistor59 » Sep 29, 2014 8:00 am
- 13 Replies
- 3465 Views
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Oct 03, 2014 2:44 pm
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- Infinity is an Illusion
by Betelgeuse » May 15, 2014 9:11 pm
- 164 Replies
- 23436 Views
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Oct 01, 2014 4:54 pm
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- Virtual Particles
by KeenIdiot » Sep 01, 2014 4:54 am
- 9 Replies
- 3133 Views
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Sep 02, 2014 6:46 am
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- Purer-than-pure silicon solves problem for quantum tech
by DougC » Aug 12, 2014 8:55 pm
- 14 Replies
- 4212 Views
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Aug 21, 2014 3:27 pm
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- NASA's Warp Drive
Call me skeptical but I don't see Science here
by kennyc » Jun 12, 2014 12:28 pm
- 44 Replies
- 8873 Views
- Last post by DavidMcC
Aug 14, 2014 6:34 pm
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- But is it alive? Plastic that regrows/heals itself
by DougC » May 09, 2014 2:33 pm
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Aug 11, 2014 9:33 pm
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- Diamond crushed to Saturn's extremes
by DougC » Jul 16, 2014 9:57 pm
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Jul 16, 2014 9:57 pm
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- Variable speed of light theory/claim
by kennyc » Jun 11, 2014 4:38 pm
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Jun 11, 2014 11:21 pm
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