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Discussion Threads

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Last post: 04/23/2018 9:04 AM
56 402
Gas Consumption Calculation
Last post: 04/23/2018 7:42 AM
8 56
Is the Universe a Brain?
Last post: 04/23/2018 6:16 AM
by IanR
18 178
White City Streets
Last post: 04/22/2018 11:26 PM
95 675
Last post: 04/22/2018 4:58 PM
10 235
Home Weather Station Batteries
Last post: 04/21/2018 11:33 PM
9 186
Can Tesla Survive?
Last post: 04/21/2018 6:45 PM
86 669
Last post: 04/20/2018 1:55 PM
14 175
Last post: 04/20/2018 11:06 AM
15 235
Drafting Reference Book
Last post: 04/19/2018 12:42 PM
16 290
Last post: 04/18/2018 10:13 PM
7 162
Last post: 04/16/2018 3:45 PM
by GW
21 218
Destination Plotting Software
Last post: 04/16/2018 1:29 PM
19 336
BTU/KWH
Last post: 04/16/2018 7:11 AM
14 147
Skype Problem
Last post: 04/15/2018 11:12 AM
6 133
Last post: 04/14/2018 11:35 AM
6 152
Last post: 04/13/2018 8:41 PM
11 186
3 Coilover Pushrod Suspension?
Last post: 04/13/2018 5:05 PM
28 239
Last post: 04/13/2018 4:10 AM
9 195
Relativity Example
Last post: 04/12/2018 8:33 AM
120 458
Last post: 04/11/2018 5:16 AM
2 197
Last post: 04/10/2018 4:19 PM
25 268
Last post: 04/09/2018 3:41 AM
1 178
Hot Water Heater Question
Last post: 04/09/2018 3:10 AM
30 750
Last post: 04/07/2018 4:12 PM
by lyn
36 355
Last post: 04/06/2018 5:50 PM
26 551
Mysterious Beam of Light
Last post: 04/06/2018 12:21 PM
50 243
Last post: 04/06/2018 9:39 AM
2 141
Last post: 04/06/2018 4:54 AM
3 79
Flat Roof Solar Panels
Last post: 04/05/2018 1:01 PM
9 114
Last post: 04/05/2018 9:05 AM
0 94
Last post: 04/04/2018 7:24 AM
7 173
Lab Rat? Who, Me?
Last post: 04/04/2018 5:11 AM
9 110
Last post: 04/03/2018 1:20 PM
2 219
A Business Idea in Schools
Last post: 04/03/2018 12:15 PM
7 105
Pigs In Space
Last post: 04/03/2018 3:01 AM
1 88
Last post: 04/01/2018 1:25 PM
12 224
Internet of Things
Last post: 03/30/2018 3:03 PM
16 220
Topological Equivalence
Last post: 03/30/2018 10:29 AM
4 135
Hi Temp Landfills
Last post: 03/29/2018 12:00 PM
40 691
Last post: 03/28/2018 8:10 PM
by Anonymous Poster
0 23
Fun with Math ... on the Moon!
Last post: 03/28/2018 1:03 PM
17 271
Last post: 03/28/2018 12:24 PM
23 529
Torque Calculation
Last post: 03/28/2018 7:38 AM
18 330
Last post: 03/27/2018 4:00 PM
2 96
"Toxic" Scented Candles
Last post: 03/26/2018 7:28 AM
78 768
The Humanity Star
Last post: 03/26/2018 5:33 AM
by Anonymous Poster
12 218
Is Pokemon Go Safe?
Last post: 03/26/2018 1:24 AM
72 1381
Last post: 03/23/2018 1:53 PM
41 420
Last post: 03/23/2018 9:47 AM
29 458
Proton Battery
Last post: 03/22/2018 4:26 PM
4 262
Really, Is This Necessary?
Last post: 03/22/2018 1:16 PM
71 575
Stephen Hawking Loss
Last post: 03/21/2018 10:00 PM
81 643
CR Challenge
Last post: 03/20/2018 3:16 PM
5 196
Belt Sander Bearing
Last post: 03/19/2018 11:15 PM
31 440
Buildings with Magnets?
Last post: 03/19/2018 12:20 PM
15 450
Last post: 03/17/2018 11:37 PM
28 245
World Sleep Day, March 16, 2018
Last post: 03/17/2018 10:43 PM
7 115
HELP!!!
Last post: 03/16/2018 11:32 AM
by GW
18 285
Transposition of Power Wires
Last post: 03/14/2018 3:50 PM
15 195
Success: (The Popup)
Last post: 03/13/2018 4:29 PM
17 158
Last post: 03/13/2018 7:38 AM
66 396
Better Mouse Traps
Last post: 03/12/2018 11:47 PM
52 893
Worlds Tallest Inferno
Last post: 03/08/2018 5:12 AM
34 784
Solar Collector
Last post: 03/07/2018 9:43 PM
201 1885
Last post: 03/07/2018 1:27 PM
14 128
Stacks of Coins Turn into Art
Last post: 03/07/2018 11:53 AM
7 263
Arctic Thaw this Winter
Last post: 03/06/2018 7:01 AM
49 297
Last post: 03/05/2018 9:17 PM
2 287
Early Suspension Bridges
Last post: 03/05/2018 7:46 PM
30 580
Stop Blaming Automation!
Last post: 03/05/2018 5:25 PM
60 592
Last post: 03/05/2018 10:47 AM
17 584
Minimize Rock Slides
Last post: 03/02/2018 9:30 AM
18 164
Smart Flower Solar Collector
Last post: 03/02/2018 4:04 AM
8 247
Last post: 03/02/2018 1:47 AM
10 217
Last post: 03/01/2018 1:08 PM
46 484
Last post: 03/01/2018 12:29 AM
70 1047
Desulforudis Audaxviator
Last post: 02/28/2018 10:28 PM
32 546
Tesla in the Snow
Last post: 02/28/2018 5:06 PM
7 292
Last post: 02/28/2018 12:11 PM
46 568
Munitions Disposal Techniques
Last post: 02/28/2018 8:17 AM
by Phys
17 337
Mindless Door Stuff
Last post: 02/26/2018 8:43 PM
38 494
Towing An Iceberg?
Last post: 02/26/2018 1:13 PM
40 488
Cannot Recline Koken Mohawk
Last post: 02/25/2018 11:01 PM
by Pman
8 248
Last post: 02/25/2018 11:19 AM
22 438
Last post: 02/23/2018 11:59 AM
23 302
Doggone
Last post: 02/23/2018 3:56 AM
12 309
Last post: 02/21/2018 3:05 PM
8 435
Water Measurement Question
Last post: 02/21/2018 6:21 AM
18 450
Buildup of Mold
Last post: 02/20/2018 6:09 PM
22 761
Last post: 02/19/2018 11:30 AM
112 1085
Last post: 02/18/2018 2:19 PM
47 360
Back-up Battery
Last post: 02/18/2018 1:56 PM
13 256
The Noble Gas Oganesson (Og)
Last post: 02/18/2018 8:59 AM
14 282
How Cool is This
Last post: 02/18/2018 12:21 AM
16 448
Happy Darwin Day!
Last post: 02/17/2018 11:28 PM
13 242
Last post: 02/17/2018 12:48 PM
17 505
Is It Gold Plated, or Solid?
Last post: 02/16/2018 8:37 AM
119 1442
Last post: 02/16/2018 8:34 AM
23 613
Last post: 02/15/2018 6:12 AM
35 408

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