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Last post: 05/22/2016 10:41 PM
74 540
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System Retrofit
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Routine Rocket Landing
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Mercury Transits the Sun May 9
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Is LA on Fire??? What Is This?
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What Is It?
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What Is It?
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Making A Beam More Rigid.
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Tech.
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15 171
High-Tech Meets Haute Couture
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6 169
Google Eye's...?
Last post: 05/13/2016 10:28 AM
33 274
So the Flyboard is Real...?
Last post: 05/04/2016 5:27 PM
7 225
Last post: 05/02/2016 8:48 AM
by lyn
13 282
Structural Support for Ceiling
Last post: 05/06/2016 7:45 PM
9 252
CAD Cost
Last post: 05/02/2016 10:49 AM
11 333
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10 244
Ugly Has Purpose
Last post: 05/02/2016 10:42 AM
11 278
Last post: 05/03/2016 7:07 PM
37 497
What Does This Mean to CR4 Users?
Last post: 06/03/2016 6:57 PM
by Anonymous Poster
38 466
Gearbox Worm Gear Stripped
Last post: 04/30/2016 5:48 AM
11 243
Invertek Optiflow Drive
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3 121
What Are They Called?
Last post: 04/29/2016 9:46 PM
by lyn
32 802
PLC and CNC
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4 85
Kers and Graphene
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2 162
Best Wine for Hiding in a Wall
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62 697
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High Voltage Questions
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24 307
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75 366
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Lying is Expensive
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Drone Catcher
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by Nigh
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What Is It??
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by Nigh
13 329
Tornado's Tesla Fakey
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by Phys
6 240
Don't Take the 5 Grand!
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by Phys
3 117
Remote Trail Camera
Last post: 05/02/2016 5:45 PM
by Anonymous Poster
42 726
Last post: 04/21/2016 11:57 PM
27 241
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347 1511
What Is It?
Last post: 04/20/2016 1:21 PM
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Chemistry on Lithium
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Carbyne
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Using Gamers for Quantum Research
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4 141
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4 236
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37 739
Real or Fake?
Last post: 04/18/2016 10:02 PM
18 386
Salt Substitute?
Last post: 04/14/2016 10:50 AM
9 245
Food for Thought...
Last post: 04/17/2016 10:53 PM
25 350
Swimming Pools
Last post: 04/15/2016 11:14 AM
by IQ
11 368
Goodbye Aljazeera America
Last post: 04/12/2016 8:44 PM
15 534
Stick the Landing
Last post: 04/11/2016 2:17 PM
5 83
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30 334
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by lyn
69 623
Happy Binary Power Day 4-8-16
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21 243
Pad Mounted Containment
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12 117
Stress Analysis Software
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7 156
Last post: 04/11/2016 4:11 AM
by Nigh
5 230
What Is This?
Last post: 04/12/2016 3:09 AM
19 606
Top 500 CR4 Users
Last post: 04/15/2016 11:35 PM
73 868
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Carlo Rovelli and Time Travel
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All Bent Out of Shape
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7 261
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by Anonymous Poster
34 807
Taxpayer Funded Fiber Internet
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12 274
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6 195
Smart Phones
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37 367
Osmotic Pressure Power Generation
Last post: 04/04/2016 8:46 AM
14 157
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11 301
The Three
Last post: 04/03/2016 10:33 AM
by Anonymous Poster
2 82
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9 251
Where is Planet 9?
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14 275
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27 445
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7 170
Split Bolt Connector with Balls
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Gasoline Expansion Puzzle
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Critical Speed Range
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35 422
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8 257
Who has the Knack?
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39 755
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East Coast USA
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8 218

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