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10/14/2019 3:02 PM Betz Mystery Sphere: What Is It?
by StandardsGuy ; posted in General Discussion
Last post: 10/21/2019 10:57 AM
by StandardsGuy
 52 1017
10/17/2019 11:14 PM Thick-Walled Cylinder - Equivalent Von Mises
by Anonymous Poster ; posted in Mechanical Engineering
Last post: 10/21/2019 10:45 AM
by Jpfalt
 2 339
09/16/2019 3:25 AM HT Motor Tripped Without Any Fault Indication
by ppremram ; posted in Electrical Engineering
Last post: 10/21/2019 7:43 AM
by giri
 11 311
06/28/2017 12:43 PM Worth Repeating About Soldering SMT Devices
by NotUrOrdinaryJoe ; posted in Communications & Electronics
Last post: 10/21/2019 7:40 AM
by msbettyhunt
 18 474
09/11/2019 4:12 PM Double Pass R/O and DI
by Tom daugherty ; posted in Manufacturing
Last post: 10/21/2019 7:12 AM
by PWSlack
 11 300
10/05/2019 8:19 AM Printing in Metal
by muralikv1979 ; posted in Manufacturing
Last post: 10/21/2019 7:10 AM
by PWSlack
 18 332
10/21/2017 1:07 PM The Number 45
by gutmonarch ; posted in General Discussion
Last post: 10/21/2019 3:10 AM
by truth is not a compromise
 49 883
10/02/2019 6:59 PM Electrostatic Separator
by athmio ; posted in Engineering Projects
Last post: 10/20/2019 4:04 PM
by crackapk
 9 552
05/09/2012 5:52 AM CT PT Burden Calculation
by naanee09 ; posted in Electrical Engineering
Last post: 10/18/2019 11:43 PM
by SolarEagle
 13 2203
10/16/2019 7:04 AM NASA Unveils Future Moon Spacesuits
by PWSlack ; posted in Aerospace
Last post: 10/18/2019 1:13 PM
by MR. Guest
 7 239
10/15/2019 5:21 PM Calculating Torque Over a Surface Area
by MICHAEL BERDAN ; posted in Sustainable Engineering
Last post: 10/17/2019 9:00 AM
by MICHAEL BERDAN
 18 532
10/14/2019 8:30 PM Leg Combinations
by Anonymous Poster ; posted in Electrical Engineering
Last post: 10/15/2019 10:57 PM
by Relativity PL
 2 262
10/09/2019 8:48 AM Hydraulic Piston to Electric Power Generation?
by JE in Chicago ; posted in Mechanical Engineering
Last post: 10/15/2019 8:14 PM
by JE in Chicago
 33 421
09/12/2019 10:27 AM Calibration of Welding Machines
by Anonymous Poster ; posted in Quality Assurance / Control
Last post: 10/15/2019 9:03 AM
by Kevin LaPaire
 9 653
06/22/2019 12:05 AM Thickener Bleach
by tara ; posted in Chemical & Material Science
Last post: 10/14/2019 9:14 PM
by JNB
 13 433
10/11/2019 10:55 PM Frozen Lake Causing Boulder Retaining Wall Movement
by kgnudi ; posted in CR4 Feedback
Last post: 10/14/2019 4:44 PM
by MR. Guest
 9 377
06/20/2017 11:11 AM Today's Ease of Internet Access - Empowering? Dangerous? Neither?
by yamdankee ; posted in Communications & Electronics
Last post: 10/14/2019 6:33 AM
by msbettyhunt
 51 607
10/09/2019 5:44 AM Single Core Cables - Above 95 sqmm
by Selk ; posted in Electrical Engineering
Last post: 10/14/2019 5:00 AM
by 7anoter4
 8 240
10/05/2019 6:58 PM Need Extra Strong, Water Based Glue
by netmaker ; posted in General Discussion
Last post: 10/14/2019 12:20 AM
by netmaker
 15 393
10/10/2019 5:18 AM What Is It? I Haven't a Clue
by Randall ; posted in General Discussion
Last post: 10/13/2019 7:59 PM
by Kris
 16 637
06/23/2019 4:46 AM Thickening of Caustic Soda
by ASHRAFUL KABIR ; posted in Chemical & Material Science
Last post: 10/13/2019 12:59 PM
by demir
 5 458
05/21/2017 10:41 PM I Need Help
by rhonda72 ; posted in Chemical & Material Science
Last post: 10/13/2019 5:39 AM
by not so smart
 40 715
10/08/2019 6:22 PM Gravity Measurement Changes Over Time
by SolarEagle ; posted in General Discussion
Last post: 10/13/2019 3:34 AM
by truth is not a compromise
 35 384
10/09/2019 12:54 PM Electric Airplanes
by SolarEagle ; posted in General Discussion
Last post: 10/13/2019 12:15 AM
by SolarEagle
 10 229
07/13/2014 12:04 PM Space Rockets
by ronseto ; posted in Aerospace
Last post: 10/12/2019 10:20 PM
by Dragon113
 31 905
09/16/2019 5:55 PM Volume and Height of Liquid in a Barrel
by netmaker ; posted in General Discussion
Last post: 10/12/2019 8:07 PM
by Dragon113
 26 376
10/09/2019 9:03 AM VFD - CSI /LCI
by Anonymous Poster ; posted in Electrical Engineering
Last post: 10/11/2019 4:30 PM
by JRaef
 8 231
10/08/2019 10:07 AM Induction Motor Synchronisation
by Anonymous Poster ; posted in Electrical Engineering
Last post: 10/11/2019 2:04 PM
by SolarEagle
 9 271
10/06/2019 11:42 PM Diesel and Bio Diesel
by subbharao ; posted in Mechanical Engineering
Last post: 10/11/2019 1:16 PM
by SolarEagle
 15 379
09/29/2019 6:41 AM Increased Steam Turbine Vibrations After Opening Steam Extraction
by ali_shujah ; posted in Mechanical Engineering
Last post: 10/11/2019 9:25 AM
by The Prof
 8 207
06/09/2017 4:17 PM Virtual Tour of Bletchley Park
by BestInShow ; posted in Communications & Electronics
Last post: 10/11/2019 6:50 AM
by msbettyhunt
 4 358
10/09/2019 5:09 AM Sourcing High Lithium Aluminium
by Nigh ; posted in General Discussion
Last post: 10/11/2019 4:18 AM
by Nigh
 4 157
06/15/2010 9:44 AM Study Strategy
by Anonymous Poster ; posted in Education
Last post: 10/10/2019 6:00 AM
by hollysmith90
 15 538
05/04/2017 1:21 PM Soldering Techniques For Tiny Chips to Tiny Boards
by James Stewart ; posted in Communications & Electronics
Last post: 10/10/2019 4:57 AM
by Randall
 43 1070
10/09/2019 8:43 AM Confused Regarding Secure USB Memory Creating Series of Empty Files in Linux Mint (Inodes?)
by Tank Circuit ; posted in Software & Programming
Last post: 10/09/2019 1:46 PM
by SolarEagle
 5 280
05/13/2017 11:01 AM Nitroglycerin Question
by Spaceracer 63 ; posted in Chemical & Material Science
Last post: 10/08/2019 2:45 AM
by sukalu88
 48 1410
05/10/2017 2:30 AM Nitrogen Flow Calculation
by haribandi ; posted in Chemical & Material Science
Last post: 10/08/2019 2:43 AM
by sukalu88
 12 516
05/02/2017 5:19 AM Rubber and Heat
by IdeaSmith ; posted in Chemical & Material Science
Last post: 10/08/2019 2:41 AM
by sukalu88
 49 1209
04/21/2017 9:11 PM White Color Scale Removal in Domestic Water PVC Pipes
by smartkrish07 ; posted in Chemical & Material Science
Last post: 10/08/2019 2:38 AM
by sukalu88
 13 686
10/02/2019 8:48 AM Coastal Homes Like Scallop Shell
by HiTekRedNek ; posted in General Discussion
Last post: 10/07/2019 5:41 PM
by thewildotter
 31 501
10/03/2019 4:49 PM Birds Are in Decline in North America
by StandardsGuy ; posted in General Discussion
Last post: 10/07/2019 5:11 PM
by StandardsGuy
 34 328
10/07/2019 8:55 AM Latest News from Cloud Cuckoo Land
by wrenchtwirler ; posted in General Discussion
Last post: 10/07/2019 1:17 PM
by 70AARCuda
 3 197
10/05/2019 1:55 PM Interesting Train Video
by wrenchtwirler ; posted in Transportation
Last post: 10/07/2019 10:07 AM
by rashavarek
 6 327
09/05/2019 6:36 AM The Cat in the Hat..Er.. Box
by HiTekRedNek ; posted in General Discussion
Last post: 10/07/2019 6:34 AM
by Autobroker
 95 490
09/29/2019 4:05 AM What If?
by Autobroker ; posted in General Discussion
Last post: 10/07/2019 5:25 AM
by Autobroker
 37 367
05/20/2012 4:44 AM Carbon Steel Flanges NDS 80"
by galal_elden ; posted in Mechanical Engineering
Last post: 10/07/2019 3:15 AM
by jainexsteel
 4 129
10/05/2019 4:00 AM Motor/generator Contribution to Electrical Faults
by bspace123 ; posted in Electrical Engineering
Last post: 10/06/2019 8:05 PM
by rwilliams
 1 184
03/01/2009 2:53 PM Success in Formatting of Posts
by Transcendian ; posted in General Discussion
Last post: 10/05/2019 11:41 PM
by lyn
 8 232
09/30/2019 3:22 PM Recent Space News
by StandardsGuy ; posted in Aerospace
Last post: 10/05/2019 9:11 PM
by StandardsGuy
 10 299
08/01/2019 2:15 AM Frequent Motor Housing Problems
by Anonymous Poster ; posted in Electrical Engineering
Last post: 10/05/2019 11:47 AM
by nesubra
 7 291
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