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Last post: 02/05/2023 10:30 PM
28 406
The origins of old sayings
Last post: 01/09/2023 10:39 AM
35 329
Last post: 12/07/2022 4:53 PM
8 197
Awesome skills
Last post: 11/17/2022 2:33 PM
3 129
Terra preta
Last post: 11/12/2022 9:48 AM
36 300
It's All About Efficiency
Last post: 10/27/2022 10:38 AM
17 188
Dart Hits a Bullseye
Last post: 10/08/2022 4:28 AM
21 270
LED Flashlight Recommendations?
Last post: 09/11/2022 4:46 PM
43 422
Sentient AI?
Last post: 06/29/2022 4:07 PM
13 183
Siezed collet removal
Last post: 06/28/2022 7:27 AM
11 131
Friday! What's Del Got?
Last post: 04/06/2022 4:19 PM
131 2780
Steam Powered Mega Plow
Last post: 03/04/2022 5:56 AM
38 314
It's Rocket Science
Last post: 01/20/2022 11:27 AM
4 177
Last post: 12/31/2021 5:44 AM
5 247
Another Optical Illusion
Last post: 12/30/2021 10:59 AM
14 215
First Omicron science
Last post: 12/27/2021 12:38 PM
69 561
Last post: 11/30/2021 2:53 PM
29 257
Recycling plastic
Last post: 11/22/2021 7:18 AM
27 271
Strange Disease?
Last post: 10/30/2021 5:06 PM
18 467
Burning Lichtenberg Figures
Last post: 10/05/2021 10:02 AM
21 263
Last post: 09/28/2021 6:50 PM
41 276
Last post: 09/28/2021 1:19 PM
2 179
Diamonds in the Sky
Last post: 09/09/2021 8:46 AM
8 169
Hubble Telescope Back Up!
Last post: 07/20/2021 4:33 PM
10 367
Last post: 06/09/2021 2:36 AM
99 800
Last post: 05/17/2021 4:46 AM
by Stef
31 2730
Caption This: Emergency Exit
Last post: 05/12/2021 9:53 PM
18 483
Which One is Better?
Last post: 04/30/2021 6:34 PM
82 761
Last post: 04/17/2021 5:02 PM
16 331
Last post: 03/30/2021 9:11 PM
9 163
Renewable Energy Outlook
Last post: 03/30/2021 12:13 PM
51 393
Have a Chuckle
Last post: 03/30/2021 7:10 AM
11 213
Epic Towing Mishap
Last post: 03/20/2021 8:59 AM
9 177
Last post: 03/12/2021 5:49 AM
25 180
Last post: 03/07/2021 2:22 AM
19 443
Solar Cells and LEDs
Last post: 02/21/2021 12:15 AM
25 248
Low Noise Steel
Last post: 01/26/2021 1:15 PM
8 140
Last post: 12/13/2020 4:15 AM
67 2010
Jupiter Saturn Conjunction
Last post: 12/11/2020 4:52 AM
5 257
The Mystery of Mount Paektu
Last post: 11/29/2020 12:39 PM
5 403
Last post: 11/05/2020 1:00 PM
9 261
The Grappler Bumper
Last post: 11/05/2020 12:02 PM
30 420
An Engineering Perspective
Last post: 10/30/2020 2:57 PM
18 288
Last post: 10/23/2020 8:24 PM
25 344
Helium Kills iPhones
Last post: 10/13/2020 10:50 AM
24 642
Last post: 10/12/2020 6:37 PM
3 305
Nuclear Waste
Last post: 10/05/2020 10:03 AM
32 229
Last post: 09/27/2020 5:56 PM
28 371
In Need of Expert Advice
Last post: 09/18/2020 7:15 PM
71 644
Last post: 08/15/2020 5:02 PM
16 335
Last post: 06/22/2020 6:14 PM
by Stef
5 152
Fun With Science
Last post: 06/22/2020 1:49 PM
6 298
Video Motion Amplification
Last post: 06/19/2020 5:41 PM
17 254
How Has YouTube Saved Your Day?
Last post: 06/19/2020 10:08 AM
40 347
Last post: 05/08/2020 10:38 AM
3 192
Virus Spread Simulation
Last post: 04/07/2020 11:28 AM
97 542
Last post: 03/06/2020 7:29 AM
21 759
A New Kind of Fusion Reactor
Last post: 02/24/2020 12:26 PM
7 220
Last post: 01/28/2020 5:48 PM
42 291
Brazing Defects Solutions
Last post: 01/12/2020 8:16 PM
18 349
Carbide Tipped Saw Blades
Last post: 01/06/2020 9:51 PM
65 526
Zoom In On a Leaf
Last post: 12/17/2019 10:07 AM
by bgot
9 292
Last post: 12/17/2019 4:51 AM
33 351
Happy Holidays
Last post: 12/16/2019 5:16 AM
10 190
Sea Level Isn't...Level
Last post: 12/02/2019 4:41 AM
167 881
The Mysterious Dzhanibekov Effect
Last post: 10/23/2019 3:16 AM
41 892
Last post: 10/21/2019 4:57 PM
1 106
Purple Sky after Hurricane
Last post: 09/09/2019 8:29 AM
13 349
Grow a Bow?
Last post: 09/06/2019 6:57 AM
20 498
What Was It?
Last post: 09/04/2019 7:50 AM
16 567
Solar Road a Total Flop
Last post: 08/26/2019 4:47 PM
24 505
Clear Cover for Borescope Camera
Last post: 08/19/2019 1:38 PM
45 356
Last post: 08/12/2019 6:27 PM
29 391
Last post: 07/27/2019 9:58 AM
25 479
Wattage Formula
Last post: 07/25/2019 9:37 AM
35 336
Last post: 07/22/2019 1:02 PM
4 129
CR4 Tip
Last post: 07/21/2019 9:53 PM
by Kris
13 171
What Is It?
Last post: 07/19/2019 10:46 PM
32 583
Face To A Screen Name
Last post: 07/18/2019 11:38 PM
182 1363
What Is This Tool?
Last post: 07/15/2019 6:29 AM
15 495
Last post: 07/12/2019 10:06 AM
85 795
Last post: 07/10/2019 3:55 PM
62 642
Last post: 07/08/2019 2:32 PM
36 499
Last post: 07/04/2019 3:30 PM
13 234
Last post: 07/02/2019 10:40 AM
15 232
Last post: 06/28/2019 9:00 PM
4 249
Last post: 06/25/2019 12:33 PM
12 171
Last post: 06/24/2019 8:59 PM
9 259
Last post: 06/04/2019 5:49 PM
47 452
Last post: 05/31/2019 9:39 PM
34 505
Black Anodising Discolouration
Last post: 05/21/2019 6:17 AM
14 554
Pressure Test on Sand Blaster
Last post: 05/13/2019 8:31 PM
58 566
Image of Black Hole
Last post: 05/13/2019 5:11 AM
21 226
Last post: 04/26/2019 8:50 AM
16 408
Oscillating Billiard Balls
Last post: 04/19/2019 11:00 PM
24 417
Lock Washer Failures
Last post: 04/16/2019 11:06 AM
by lyn
39 598
Unbound O2 Depletion?
Last post: 03/21/2019 10:11 PM
13 493
Last post: 02/25/2019 1:02 PM
16 274
Hemp Officially Legalized in US
Last post: 12/27/2018 12:43 PM
13 265
Nuclear Reactors Then and Now
Last post: 12/14/2018 3:53 PM
22 645

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