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02/12/2021 1:30 PM 10 Seconds of Arc
by NSS
Last post: 02/16/2021 10:36 PM
by Brave Sir Robin
 22 341
02/06/2021 2:44 PM Blower Vanes
by NSS
Last post: 02/16/2021 5:49 PM
by NSS
 34 255
01/20/2021 3:05 AM Is There Any Way to Kill Coronavirus?
by Zayn
Last post: 02/13/2021 9:13 PM
by Kris
 52 443
02/11/2021 4:20 PM In Memory of an Engineer...
by rashavarek
Last post: 02/12/2021 10:25 AM
by The_W
 1 122
02/08/2021 5:00 AM Is the Universe a Brain?
by HiTekRedNek
Last post: 02/12/2021 10:23 AM
by MV-5286
 22 305
06/28/2013 11:25 PM How to Move Water?
by vapsterinventor
Last post: 02/12/2021 3:16 AM
by Anonymous Poster
 88 1643
02/09/2021 7:24 AM Holography 'Quantum Leap' Could Revolutionize Imaging
by Randall
Last post: 02/09/2021 10:15 PM
by Rixter
 1 99
11/23/2020 8:24 AM Is the Universe a Brain?
by HiTekRedNek
Last post: 02/09/2021 8:40 AM
by phoenix911
 47 400
02/07/2021 6:14 AM Why Don't "Selfie" Cameras Correct the Mirror Image When They Save the Picture?
by Randall
Last post: 02/09/2021 7:55 AM
by phoenix911
 11 234
02/04/2021 9:01 PM Ballistic Battery Tester
by Rixter
Last post: 02/08/2021 6:34 PM
by thewildotter
 14 181
02/02/2021 4:31 PM Program that Will Open a CAD File?
by Lehman57
Last post: 02/06/2021 12:32 PM
by gshaiffer
 12 253
01/02/2021 3:20 AM A Couple Thoughts While I was Hiking Last Weekend.
by Autobroker
Last post: 02/05/2021 2:37 AM
by Autobroker
 10 96
12/14/2020 7:59 AM Honda Civic Vibration
by oilcan13
Last post: 02/05/2021 2:30 AM
by Autobroker
 37 499
02/02/2021 2:56 PM Travel Through Dark Matter
by Vermony
Last post: 02/04/2021 12:03 PM
by canadianslidewinder
 13 199
01/22/2021 8:18 PM Have You Ever ''Motivated'' (Paper-Shufflers) in Your Work-Place?
by MR. Guest
Last post: 02/01/2021 9:00 PM
by MR. Guest
 14 196
01/27/2021 12:05 PM Help Me Identify IC
by HiTekRedNek
Last post: 02/01/2021 10:37 AM
by WJMFIRE
 14 224
09/14/2020 5:34 PM Life on Venus?
by Rixter
Last post: 01/30/2021 8:30 PM
by redfred
 30 259
01/26/2021 1:23 PM Increasing Horse Power and Efficiency in ICE
by SolarEagle
Last post: 01/29/2021 8:37 PM
by SolarEagle
 39 275
01/29/2021 9:45 AM Email
by oilcan13
Last post: 01/29/2021 2:49 PM
by oilcan13
 4 64
01/27/2021 1:03 AM Valves Testing; Gate Valve/Ball Valve
by Conan21
Last post: 01/28/2021 10:24 AM
by josef wagner
 15 140
01/25/2021 8:24 AM Cookie Export
by HiTekRedNek
Last post: 01/27/2021 12:58 PM
by Brave Sir Robin
 5 76
01/23/2021 7:23 AM Gas Shocks: Try to Find One You Want
by JE in Chicago
Last post: 01/26/2021 11:40 PM
by Brave Sir Robin
 14 177
01/25/2021 4:05 PM How to Control Snatching Crimes
by Anonymous Poster
Last post: 01/26/2021 11:11 PM
by Brave Sir Robin
 4 71
01/25/2021 1:44 PM Low Noise Steel
by EBrown
Last post: 01/26/2021 1:15 PM
by EBrown
 8 175
01/23/2021 5:24 PM Inexpensive Battery Charges Rapidly for Electric Vehicles
by Rixter
Last post: 01/25/2021 5:36 PM
by rashavarek
 13 189
01/14/2021 10:35 AM Speed of Light
by HiTekRedNek
Last post: 01/24/2021 3:23 AM
by Haymaker
 43 305
01/18/2021 12:56 PM Locked for Private Messages
by dkwarner
Last post: 01/23/2021 11:30 AM
by phoenix911
 22 249
04/18/2020 8:56 PM Mortgage Furlough / Thoughts
by JE in Chicago
Last post: 01/21/2021 7:16 PM
by Ushuaya
 20 237
01/13/2021 9:36 AM Is This the Car of the Future?
by SolarEagle
Last post: 01/19/2021 5:07 PM
by SolarEagle
 13 186
04/25/2009 6:11 AM Relevance of Microsoft Certificate
by DUNCAN61
Last post: 01/18/2021 6:32 AM
by caleb_cruze
 6 140
01/08/2021 6:55 AM Magnetic Gear
by SolarEagle
Last post: 01/17/2021 10:37 PM
by Haymaker
 6 133
01/12/2021 6:08 PM Cold Fusion Again? NASA Reports Lattice Confinement Fusion
by Rixter
Last post: 01/15/2021 2:24 PM
by truth is not a compromise
 7 158
01/12/2021 11:22 AM Beautiful, Dangerous and Delicious: Hunting Lionfish
by SolarEagle
Last post: 01/14/2021 2:58 PM
by SolarEagle
 1 93
01/11/2021 9:59 PM Magnetic Levitation without a Superconductor
by Rixter
Last post: 01/13/2021 8:41 PM
by SolarEagle
 11 222
01/09/2021 4:21 PM Personal Blimp
by SolarEagle
Last post: 01/12/2021 11:36 AM
by SolarEagle
 7 121
01/06/2021 10:48 PM Retrofuturism - the Future From a 50's Perspective
by SolarEagle
Last post: 01/11/2021 7:26 PM
by SolarEagle
 11 113
01/03/2021 2:22 PM Dancing Robots
by HiTekRedNek
Last post: 01/11/2021 3:52 PM
by MR. Guest
 13 106
12/21/2016 3:07 AM 220 VAC Electric Baseboard Heater Without A Ground
by Autobroker
Last post: 01/08/2021 9:10 PM
by GordonCornish546kW
 260 1891
01/07/2021 9:09 AM "ZOOX Can Manually Operate Vehicles Remotely"
by Trees4Life
Last post: 01/08/2021 2:13 AM
by PWSlack
 3 89
12/29/2020 9:25 PM Octopus "Sucker Punches" Fish
by Rixter
Last post: 01/07/2021 8:14 PM
by Kris
 12 213
12/29/2020 3:44 PM Encountering Deliberate Hardware Obsolescence
by Robotics Engineer
Last post: 01/05/2021 5:31 PM
by Brave Sir Robin
 37 407
01/01/2021 6:30 PM UK Customs
by Anonymous Poster
Last post: 01/04/2021 10:38 PM
by Brave Sir Robin
 12 87
12/30/2020 10:09 PM I'm Batman......Well, Sort of....
by SolarEagle
Last post: 01/03/2021 10:25 AM
by SolarEagle
 10 254
12/25/2020 6:20 AM Happy Christmas Everyone
by Randall
Last post: 12/31/2020 4:26 PM
by PWSlack
 7 171
12/15/2020 9:08 AM Double Slit in Mirror?
by HiTekRedNek
Last post: 12/29/2020 12:51 PM
by duikerbok
 31 329
04/20/2016 2:59 PM Remote Trail Camera
by Don in LA
Last post: 12/27/2020 9:47 PM
by itprof
 44 920
12/14/2020 8:08 PM Cat Scratch Fever
by SolarEagle
Last post: 12/27/2020 9:44 PM
by itprof
 19 298
10/15/2020 8:57 PM Can Electromagnetic Fields Treat Type 2 Diabetes?
by Rixter
Last post: 12/26/2020 12:50 AM
by cummings r and d
 20 370
12/12/2020 11:06 AM Patent Attorney for Power Electronics
by marcot
Last post: 12/24/2020 8:34 AM
by marcot
 4 120
12/21/2020 10:52 PM Suggestions for EV Cable Suppliers
by marcot
Last post: 12/24/2020 8:29 AM
by marcot
 6 125
12/21/2020 4:56 PM Text Only and Incomplete CR4 Digest?
by sptilton
Last post: 12/23/2020 10:54 AM
by sptilton
 5 131
06/15/2020 5:40 PM It Must be Summer Because....
by JE in Chicago
Last post: 12/20/2020 3:49 PM
by danielly
 33 469
12/14/2020 6:22 AM Clean Green Hydrogen Production
by SolarEagle
Last post: 12/20/2020 2:47 PM
by SolarEagle
 12 161
12/14/2020 7:10 AM Is it Time for Our Tin-foil Hats?
by HiTekRedNek
Last post: 12/18/2020 12:54 PM
by rashavarek
 12 263
12/13/2020 4:48 PM The Engineering of Art or the Art of Engineering
by SolarEagle
Last post: 12/18/2020 5:43 AM
by SolarEagle
 29 304
12/12/2020 3:34 PM The First A 380?
by lyn
Last post: 12/15/2020 10:54 PM
by Sapling
 4 265
12/10/2020 4:47 PM Checking Engine Oil and Tansmission Fluid
by SSCpal
Last post: 12/15/2020 6:03 PM
by phoenix911
 42 456
09/28/2018 2:03 PM Help with the 1950s Theo A. Kochs Swivel Brake
by Wasre
Last post: 12/15/2020 9:17 AM
by Vants
 16 1056
11/17/2020 3:25 AM Covid Test Types and Accuracy
by Autobroker
Last post: 12/15/2020 1:06 AM
by Autobroker
 118 756
01/22/2018 12:19 PM Calculating the Pitch on a Propeller (Screw)
by r&ddoc
Last post: 12/13/2020 4:15 AM
by phoenix911
 67 3084
12/08/2020 1:23 PM Jupiter Saturn Conjunction
by Rixter
Last post: 12/11/2020 4:52 AM
by PWSlack
 5 283
08/30/2020 8:18 AM Learn a Lot in a Few Minutes: Great Engineering Videos
by JE in Chicago
Last post: 12/10/2020 6:58 AM
by JE in Chicago
 25 427
11/09/2020 8:02 PM Engineers Definition
by lyn
Last post: 12/09/2020 1:41 PM
by StandardsGuy
 7 137
11/22/2020 4:05 AM Anamorphic Illusion the Next Wave
by SolarEagle
Last post: 12/09/2020 10:24 AM
by Randall
 12 179
01/30/2019 7:59 PM Engineers Translate Brain Signals Directly Into Speech
by Rixter
Last post: 12/09/2020 8:14 AM
by Cameron435
 20 456
12/03/2020 9:08 AM Explosion at waterworks in Avonmouth, UK
by PWSlack
Last post: 12/08/2020 7:55 AM
by SolarEagle
 12 349
11/16/2020 3:28 PM Gas Powered String Trimmer
by Autobroker
Last post: 12/08/2020 12:31 AM
by Autobroker
 19 258
12/02/2020 6:10 AM No Alternative to Free Speech
by HiTekRedNek
Last post: 12/07/2020 4:51 PM
by MR. Guest
 17 210
12/04/2020 8:35 AM Parts for Fluke T5 1000 Tester
by HiTekRedNek
Last post: 12/07/2020 8:32 AM
by tdesmit
 15 579
12/06/2020 6:07 AM NWO: A Historic Look at the Present/Not a Political Discussion
by JE in Chicago
Last post: 12/07/2020 5:00 AM
by JE in Chicago
 5 77
12/04/2020 7:27 PM CR4 PM System
by Kris
Last post: 12/07/2020 2:40 AM
by PWSlack
 4 87
12/02/2020 6:02 AM Arecibo Observatory Telescope
by Rixter
Last post: 12/04/2020 6:11 PM
by Rixter
 19 290
12/02/2020 7:21 PM Scientists Find Possible Cure for Age-related Blindness
by SolarEagle
Last post: 12/04/2020 5:17 PM
by R_i_c_h
 5 165
12/02/2020 6:04 PM Methane Pyrolysis a New Method of Hydrogen Production
by SolarEagle
Last post: 12/04/2020 4:23 PM
by rashavarek
 12 230
11/29/2020 2:46 PM Takara Belmont Electric Hydraulic Styling Chair Won't Stay Up
by vuman1
Last post: 12/04/2020 11:20 AM
by vuman1
 15 673
11/03/2008 11:28 AM Puncturing Aerosol Can to Bleed Off Pressure
by Jetmxmanager
Last post: 12/03/2020 7:03 PM
by Haymaker
 15 922
11/24/2020 4:55 AM The Mystery of Mount Paektu
by SolarEagle
Last post: 11/29/2020 12:39 PM
by dkwarner
 5 439
11/24/2020 7:42 PM Novel Chemical Process for Making Nuclear Fuel
by SolarEagle
Last post: 11/26/2020 8:53 PM
by Lehman57
 3 228
11/24/2020 12:30 AM Online Conundrum
by Deepak W
Last post: 11/25/2020 7:52 AM
by PWSlack
 11 174
11/22/2020 7:16 AM Push Back from Utilities
by HiTekRedNek
Last post: 11/24/2020 5:41 PM
by Brave Sir Robin
 25 259
10/05/2020 4:10 AM Brake Light Wavelength?
by HiTekRedNek
Last post: 11/24/2020 4:36 PM
by SolarEagle
 41 365
11/17/2020 2:22 PM Soft-Touch on Plastic Material
by simke
Last post: 11/23/2020 2:16 PM
by setlock77
 12 235
11/14/2020 12:17 AM Green Hydrogen: Is it Just a Goose Chase?
by SolarEagle
Last post: 11/20/2020 6:04 PM
by phoenix911
 37 277
11/15/2020 3:03 PM Surface Mount Logic Tester Clip
by HiTekRedNek
Last post: 11/20/2020 9:55 AM
by HiTekRedNek
 13 124
11/19/2020 2:59 PM Rednek Turkey Rap
by HiTekRedNek
Last post: 11/19/2020 5:55 PM
by StandardsGuy
 1 73
10/11/2020 8:34 AM Tank Farms for Palm Oil
by dgoldwaters
Last post: 11/18/2020 4:47 PM
by VT
 40 469
11/13/2020 10:55 AM Recommendations for Appliances that Outperform and Outlast the Rest
by JE in Chicago
Last post: 11/18/2020 9:31 AM
by Randall
 50 410
11/17/2020 11:48 AM Which App on My Android Might be Allowing Remote Access?
by Randall
Last post: 11/18/2020 9:09 AM
by Randall
 6 166
04/22/2020 6:13 PM The Haircut Dilemma During Covid19
by SolarEagle
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by Lehman57
 50 930
10/10/2013 4:45 PM Using Black Iron Pipe for Cooking Spit
by tarzan1105
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by sb
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05/16/2008 7:13 AM If You Drop a Stone into a Deep Body of Water Will it Sink at a Constant Speed?
by Swav gav
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by JE in Chicago
 95 1874
11/13/2020 8:59 AM Broan S80U-A /Replacement Motor #99080448
by JE in Chicago
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by clint420601
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09/27/2020 2:25 PM The Towing Engineer of Saab 9-5 Wagon
by HowYouDo
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by HiTekRedNek
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11/04/2020 3:47 AM 3200 Megapixel Camera
by SolarEagle
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by Randall
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10/10/2013 1:03 PM Drug Treatment Found Effective Against Prion Disease
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10/31/2020 11:03 PM Chemical Reaction
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12/24/2017 7:32 AM Hi Def Underwater Image Transmission
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10/29/2020 8:08 PM The Grappler Bumper
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10/23/2020 11:22 PM Domestic Terrorism
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by not so smart
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10/28/2020 7:13 PM We Are in a Supernova Cloud
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