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Are We Alone?
Last post: 04/26/2017 8:47 AM
574 1795
Last post: 05/24/2016 4:57 AM
347 1617
Last post: 01/24/2017 4:17 AM
258 1349
Why Isn't This Better Known Info?
Last post: 02/16/2017 10:27 AM
221 1698
Dark Matter
Last post: 01/23/2017 11:16 AM
214 2024
Solar Collector
Last post: 02/19/2018 9:58 AM
200 1824
Last post: 03/26/2015 5:26 PM
195 1467
Last post: 09/26/2016 8:14 AM
185 1695
Face To A Screen Name
Last post: 10/16/2017 8:27 AM
180 1194
Would You Buy a Tesla?
Last post: 09/30/2017 10:31 PM
177 2139
Language
Last post: 12/04/2017 10:45 AM
167 1855
Last post: 07/07/2017 5:24 AM
166 1233
Impacts of Rotation of Moon
Last post: 09/01/2017 10:17 AM
161 1138
Last post: 09/24/2016 12:01 AM
154 1465
Last post: 07/29/2015 1:34 PM
151 1195
Last post: 10/14/2015 10:09 AM
by Anonymous Poster
146 1324
Common Sense is Dead. RIP!!
Last post: 09/05/2015 6:39 AM
144 1308
Global Cooling on the Rise?
Last post: 09/18/2017 9:58 AM
141 2023
California Drought
Last post: 08/12/2015 3:36 PM
140 1298
Origin of Life
Last post: 07/13/2015 10:53 PM
140 1190
Last post: 03/24/2015 10:52 AM
138 1285
Last post: 05/22/2017 10:22 AM
136 1477
Last post: 02/02/2017 11:43 AM
by lyn
132 768
What Is It? (Submission)
Last post: 08/14/2017 4:21 AM
131 1115
Last post: 05/01/2015 3:05 PM
by lyn
131 955
Corporate Gift Idea
Last post: 08/08/2016 3:58 PM
130 1202
Blame Climate Change
Last post: 11/15/2017 3:41 PM
129 1400
Simple Math Problem
Last post: 07/06/2016 10:57 AM
127 1344
Is It Gold Plated, or Solid?
Last post: 02/16/2018 8:37 AM
119 1031
Wind/Solar Combined
Last post: 12/14/2017 9:44 AM
119 1007
Workshop Humidity
Last post: 11/05/2016 9:06 PM
119 799
The Things People Throw Away!
Last post: 06/06/2017 1:32 PM
118 1951
The New Obama Shake Down
Last post: 06/28/2016 10:40 AM
118 1384
Last post: 01/24/2018 7:42 AM
117 1085
Last post: 04/25/2017 10:15 AM
116 1194
HDPE
Last post: 12/23/2015 9:03 PM
115 956
Last post: 01/09/2017 10:06 AM
113 1132
Last post: 02/19/2018 11:30 AM
112 619
Last post: 07/21/2017 11:41 AM
112 1429
Warming is Heating Up!
Last post: 12/11/2015 3:47 PM
112 1173
Last post: 05/18/2017 2:37 PM
109 1615
Relativity
Last post: 06/29/2015 7:03 AM
109 1399
Cross Bow Information
Last post: 06/16/2017 3:13 PM
107 1127
Mystery Fires in California
Last post: 01/05/2018 10:51 PM
106 1301
Last post: 02/08/2017 9:28 AM
106 642
Why Do Zoos Still Exist?
Last post: 01/09/2017 9:18 PM
106 1035
Climate Hustle
Last post: 01/05/2016 10:13 PM
106 1226
CO2 as an Inert Gas
Last post: 07/12/2015 5:32 AM
106 1410
Last post: 05/12/2016 5:00 PM
by G.K.
105 961
Stone Repair
Last post: 02/01/2018 9:20 AM
by lyn
104 1909
A Question on Dialect and Accent
Last post: 02/17/2016 7:17 PM
104 794
Last post: 09/21/2015 1:14 PM
103 1045
More Cooling
Last post: 02/14/2018 10:32 PM
102 722
Last post: 02/21/2017 7:13 AM
102 1585
Is This Possible?
Last post: 03/24/2016 2:02 PM
102 1280
Last post: 11/25/2015 9:31 PM
100 1111
Resource Recovery
Last post: 12/13/2016 8:50 AM
98 1454
Deep Sea Highway
Last post: 07/24/2017 1:22 PM
96 726
English UNIT
Last post: 03/11/2015 1:14 AM
96 985
What Is This?
Last post: 09/20/2016 3:41 PM
94 1001
Science is Never Settled
Last post: 09/28/2017 2:11 PM
93 430
Last post: 08/31/2017 4:59 PM
93 1142
Last post: 08/03/2017 9:03 AM
92 1086
What Wood Stove to Buy?
Last post: 12/12/2016 2:07 PM
92 1002
Last post: 12/13/2017 8:54 AM
90 650
Last post: 02/13/2017 3:38 PM
90 666
Last post: 10/25/2016 8:11 AM
90 1244
Bird Walk
Last post: 10/17/2016 6:35 PM
90 1015
Can I "Thermosiphon" Hot Air?
Last post: 12/11/2016 1:05 PM
89 1105
Leaking AA Cells
Last post: 11/17/2016 5:29 AM
89 680
Interesting Bit of Trivia
Last post: 09/06/2016 12:52 PM
89 1708
Last post: 06/07/2016 7:43 AM
89 841
Last post: 01/09/2016 11:55 AM
89 935
Panic Button
Last post: 09/16/2015 10:58 AM
89 1043
Why Not Here?
Last post: 02/06/2017 12:22 PM
88 481
The Effect of Taxes
Last post: 02/28/2016 9:24 PM
88 641
Woodgas Stove
Last post: 01/18/2016 1:38 PM
88 1104
Train Driver an Engineer?
Last post: 06/01/2015 9:54 PM
88 1411
Working for Peanuts
Last post: 09/22/2017 9:32 AM
86 445
Last post: 04/07/2017 2:41 AM
85 651
Last post: 09/10/2016 4:39 AM
85 459
How Can We Best Help?
Last post: 10/14/2016 10:54 AM
83 414
Last post: 09/03/2015 4:48 PM
83 901
Last post: 12/18/2017 8:57 PM
82 975
Khaaaaaaaannnn!!!
Last post: 08/15/2017 3:35 PM
82 458
Invention / Patents
Last post: 05/21/2017 12:51 PM
82 1120
Last post: 03/15/2017 10:28 AM
82 1365
Additional Survival Tool
Last post: 01/31/2017 2:30 PM
82 460
Last post: 04/04/2017 2:50 PM
81 457
Time Travel Debunked
Last post: 10/24/2016 10:48 AM
81 1028
Dark Energy Just Went {Poof}
Last post: 04/22/2017 6:45 AM
80 423
Keyboard Mystery
Last post: 02/03/2017 12:00 PM
80 673
A Simple Evaluation
Last post: 11/14/2016 1:35 PM
80 455
Who's Driving This?
Last post: 03/31/2016 8:43 AM
80 486
Last post: 12/02/2016 12:39 PM
79 892
Electric Superchargers
Last post: 03/22/2016 9:28 AM
79 594
More Evidence For Planet 9
Last post: 01/13/2017 11:01 PM
78 1002
Last post: 05/12/2016 8:01 PM
78 756
Last post: 11/16/2017 12:27 PM
77 644
Last post: 05/22/2017 8:51 PM
77 645

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