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Discussion Threads

Create Date / Rating Title / Poster	Last Post	Comments	Views
11/01/2017 2:34 PM Lithium Ion Car Battery by Autobroker	Last post: 11/04/2017 1:03 AM by Autobroker	30	625
11/02/2017 3:23 PM The Inside Story of Texas Instruments’ TMS9900 Microprocessor by Hannes	Last post: 11/03/2017 2:00 PM by Codemaster	11	424
11/01/2017 7:57 PM Drone Swarming Attack by SolarEagle	Last post: 11/03/2017 11:19 AM by Janissaries	10	348
09/06/2017 11:24 AM Anyone Own This Bandsaw? by Tonymech	Last post: 11/03/2017 10:58 AM by James Stewart	21	380
11/01/2017 12:06 PM Rethinking Current Degree Course by Robotha	Last post: 11/02/2017 11:13 AM by Dennis R. Levesque	9	249
10/27/2017 6:49 AM Amazon Key ... Good Idea? by Randall	Last post: 11/02/2017 9:10 AM by James Stewart	43	571
11/01/2017 7:42 PM How a $10 Microchip Turns 2-D Ultrasound Machines into 3-D Imaging Devices - Low by Rixter	Last post: 11/01/2017 8:16 PM by SolarEagle	1	334
10/19/2017 9:15 AM Short High School Engineering Project Survey by 18EDD.Project	Last post: 10/31/2017 10:37 AM by James Stewart	69	960
10/23/2017 4:55 PM No Spill Gas Cans - I've Never Spilled More Gasoline in my Life! by Bayes	Last post: 10/30/2017 3:54 PM by Bayes	75	1193
10/27/2017 11:35 PM IHACI Trade show November 2nd Pasadena CA. by tonyhemet	Last post: 10/30/2017 12:58 PM by SolarEagle	7	210
10/25/2017 12:25 PM Power Brownouts by NSS	Last post: 10/30/2017 11:42 AM by Bayes	34	478
09/24/2016 6:08 PM Nuvo H2o by tonyhemet	Last post: 10/30/2017 9:38 AM by James Stewart	69	1258
10/19/2017 1:00 AM Smart Box Gets Smarter by SolarEagle	Last post: 10/30/2017 9:25 AM by James Stewart	9	214
09/29/2009 8:48 PM What's The Safe Way to Cut Bottoms off Acetylene Tanks? by Transcendian	Last post: 10/29/2017 11:20 AM by bampaw2	78	3689
10/26/2017 3:21 PM Super Green Technology Co / Solar Cooling A/C Heating System (?) by tonyhemet	Last post: 10/28/2017 11:36 AM by tonyhemet	14	332
10/26/2017 2:46 PM Looking for a GPIB Cable Continuity Tester by tkontos	Last post: 10/27/2017 1:24 PM by adreasler	3	262
10/26/2017 8:19 AM Interstellar Comet Observed by Bayes	Last post: 10/27/2017 11:22 AM by Rixter	7	250
10/25/2017 7:46 PM The Amazing Robobee by SolarEagle	Last post: 10/27/2017 10:09 AM by phoenix911	8	239
10/25/2017 12:27 PM What Is It? by SolarEagle	Last post: 10/26/2017 12:48 PM by rashavarek	19	630
10/20/2017 9:14 PM Scientists May Have Found the Real Cause of Dyslexia—And a Way to Treat It by Rixter	Last post: 10/24/2017 8:12 PM by Rixter	18	432
10/21/2017 7:57 AM New Video: Deconstruction Time Lapse (HD) of "K'NEX Ball Machine - Fushigi" by The Maker	Last post: 10/23/2017 7:50 PM by Rixter	3	328
10/22/2017 1:12 AM Kermit Fix by deanpavil	Last post: 10/23/2017 4:49 PM by Usbport	15	392
10/21/2017 1:02 AM Compressed Air Supercharger by SolarEagle	Last post: 10/23/2017 2:53 PM by Phys	25	1308
02/24/2017 2:54 PM Floating Slab or Footings Below Frost Line by phoenix911	Last post: 10/23/2017 7:32 AM by phoenix911	27	770
10/16/2017 1:46 PM Hard Coat For Styrofoam Model by SolarEagle	Last post: 10/21/2017 11:23 PM by SolarEagle	14	334
10/18/2017 8:46 AM Half the Missing Matter was Found? by James Stewart	Last post: 10/20/2017 3:30 PM by James Stewart	12	319
10/18/2017 1:47 PM Dick Morley, the Father of the PLC, Died October 17 by Carl_E	Last post: 10/20/2017 12:01 PM by James Stewart	7	274
10/17/2017 11:13 AM How is Gold Made? - Neutron Star Mergers! by Bayes	Last post: 10/20/2017 9:14 AM by adreasler	12	299
10/18/2017 8:24 PM Megabots by MR. Guest	Last post: 10/19/2017 8:59 PM by MR. Guest	10	351
10/11/2017 7:05 AM Any Sensor that can Differentiate Between a Stone and Metal? by LUCKY M	Last post: 10/19/2017 12:45 PM by James Stewart	61	540
10/18/2017 9:02 AM WiFi (KRACK) by Lehman57	Last post: 10/19/2017 8:45 AM by Rixter	2	259
10/05/2017 2:02 AM Cable Size and Gland Size by D china kumar	Last post: 10/18/2017 3:48 PM by Anonymous Poster	13	257
10/12/2017 3:41 PM The Star That Ate Its Planets by Rixter	Last post: 10/18/2017 11:11 AM by adreasler	10	419
08/12/2017 2:11 PM PWM to PWM Converter . . . But No Microprocessor by SSCpal	Last post: 10/18/2017 10:52 AM by SSCpal	21	719
10/16/2017 3:21 PM Energy Security for America on the Rise by Fredski	Last post: 10/18/2017 10:48 AM by James Stewart	4	207
09/23/2017 7:24 AM Fileinfo Problem by HiTekRedNek	Last post: 10/18/2017 9:13 AM by HiTekRedNek	8	265
10/11/2017 10:27 PM What Is It? by Fredski	Last post: 10/17/2017 9:38 AM by James Stewart	20	448
10/13/2017 10:02 AM Too Much Ice? by Fredski	Last post: 10/16/2017 8:15 PM by JE in Chicago	25	498
10/13/2017 11:41 AM What Is This Tool? by Randall	Last post: 10/16/2017 2:27 PM by Hendrik	19	718
10/12/2017 8:10 PM Is Dark Energy Just Light Energy..? by SolarEagle	Last post: 10/16/2017 2:24 PM by James Stewart	46	474
10/12/2017 5:39 PM Your Solar Winner by Fredski	Last post: 10/15/2017 9:43 PM by Casper71	2	241
10/11/2017 7:47 PM Is Corona Treatment Good for Thermal Transfer Ribbon by esteraik	Last post: 10/13/2017 9:06 AM by James Stewart	6	226
10/11/2017 10:22 AM Perpetual Motion Machine: Any Flaws? by jhowdy	Last post: 10/12/2017 11:48 AM by James Stewart	26	831
10/08/2017 2:54 PM Engineering The Weather by kramarat	Last post: 10/12/2017 11:23 AM by James Stewart	36	654
05/21/2009 8:29 PM Hot Tub Water Heater Replacement - Electric to Gas by dkriley	Last post: 10/11/2017 8:07 PM by Grannini	15	1313
10/09/2017 2:54 PM Solar Racing is on! by Fredski	Last post: 10/11/2017 9:06 AM by James Stewart	11	311
10/06/2017 4:50 PM Yeah, Again. I Know, Shocking, Huh? by Usbport	Last post: 10/10/2017 1:58 PM by James Stewart	16	362
10/04/2017 11:09 PM Sandy Desert to Green Space by SolarEagle	Last post: 10/10/2017 1:35 PM by James Stewart	28	494
10/04/2017 9:06 AM October Snowfall Record Breaks by Fredski	Last post: 10/10/2017 11:27 AM by James Stewart	52	274
10/05/2017 8:16 PM Future AI by jdretired	Last post: 10/10/2017 11:09 AM by James Stewart	16	289
10/08/2017 2:49 PM A Brief History On Engineered Weather by kramarat	Last post: 10/10/2017 11:07 AM by Doorman	11	129
02/22/2012 12:01 AM Mobility Scooter by elnav	Last post: 10/10/2017 3:18 AM by bestelectricscooter	15	362
10/07/2017 8:33 PM Portable Energy Generator for Impoverished Off-Grid Communities by moatis1	Last post: 10/07/2017 10:02 PM by lyn	1	164
08/28/2017 11:58 AM Internet Bad with Rain by SSCpal	Last post: 10/07/2017 3:47 PM by SSCpal	44	1098
10/05/2017 9:17 AM Quantum Computing and Predicting Material Properties by Bayes	Last post: 10/07/2017 3:54 AM by gutmonarch	8	238
10/04/2017 6:31 PM Nobel Prize in Chemistry by SolarEagle	Last post: 10/06/2017 2:06 PM by SolarEagle	5	190
10/04/2017 8:50 PM This is Pretty Cool by SolarEagle	Last post: 10/06/2017 12:45 PM by dkwarner	5	262
09/30/2017 12:22 PM Better Balance of Ships in Wavy Seas by fays unKle	Last post: 10/05/2017 5:07 PM by truth is not a compromise	53	488
10/02/2017 1:19 PM Charge Controller by Sisira	Last post: 10/05/2017 3:38 PM by silvCrow	27	334
10/01/2017 5:08 PM Deep Space Pretty Awesome by SolarEagle	Last post: 10/05/2017 12:27 PM by wmerryall	14	325
02/25/2017 3:28 PM Erector Sets by phph001	Last post: 10/05/2017 8:26 AM by phph001	22	429
05/07/2009 2:01 AM Cable Size and Cable Selection Guide by Anonymous Poster	Last post: 10/05/2017 6:25 AM by PWSlack	4	247
10/05/2017 1:49 AM Regarding Cable Size As Per Motor Details by D china kumar	Last post: 10/05/2017 6:22 AM by PWSlack	2	182
10/04/2017 12:23 PM Enough is Enough... by North of 60	Last post: 10/04/2017 4:07 PM by NotUrOrdinaryJoe	2	175
09/28/2017 8:54 AM A New Gravitational Wave Detector Makes Its First Discovery by Bayes	Last post: 10/04/2017 2:29 PM by James Stewart	8	289
10/03/2017 3:44 PM Too Many Browser Tabs? by BestInShow	Last post: 10/04/2017 2:02 PM by rakesh_semwal	21	308
10/03/2017 2:43 PM Happy IEEE Day! by lmno24	Last post: 10/04/2017 12:55 PM by lyn	6	219
09/01/2017 8:33 PM Home Built Wall Safe. Any Reasonable Ideas? by tcmtech	Last post: 10/04/2017 3:39 AM by Autobroker	33	401
09/30/2017 11:44 PM Cutting Aluminum Window Frame and Stucco by Autobroker	Last post: 10/03/2017 12:46 PM by Jpfalt	12	697
09/28/2017 7:37 PM USCSB Videos by Deefburger	Last post: 10/02/2017 10:53 AM by James Stewart	9	278
09/29/2017 10:53 AM Optimization Software by kaka.kaka	Last post: 10/02/2017 7:42 AM by NotUrOrdinaryJoe	16	193
08/28/2017 6:07 AM Would You Buy a Tesla? by Autobroker	Last post: 09/30/2017 10:31 PM by Autobroker	177	2292
09/28/2017 4:21 PM The Twelve Oldest Web Sites Still Online by BestInShow	Last post: 09/29/2017 10:11 AM by James Stewart	2	373
02/04/2015 8:23 PM Help With ID of Meteorite by lyn	Last post: 09/29/2017 9:40 AM by James Stewart	131	1624
09/27/2017 10:18 PM I Need Help on Some Interview Questions by Tyler.Porter	Last post: 09/28/2017 9:45 PM by Mikerho	3	203
09/27/2017 1:23 PM Huge Audience for Solar Eclipse by BestInShow	Last post: 09/28/2017 2:14 PM by James Stewart	15	237
09/24/2017 10:37 AM Science is Never Settled by Fredski	Last post: 09/28/2017 2:11 PM by James Stewart	93	573
09/26/2017 12:04 PM Can Anyone Help Identify This Smoke Alarm/Heat Detector? by dpr93	Last post: 09/27/2017 8:59 PM by JE in Chicago	17	396
09/26/2017 7:37 PM Intel Debuts Loihi Self-Learning AI Chip That Mimics Human Brain Mechanics by SolarEagle	Last post: 09/27/2017 12:29 PM by James Stewart	5	213
09/23/2017 10:45 AM Project Woodpecker by Lehman57	Last post: 09/26/2017 1:41 PM by James Stewart	10	375
07/20/2007 3:52 PM Flywheel, or clutch? Whatever you call it.Craftsman Chainsaw by Silver2660	Last post: 09/26/2017 12:36 PM by daniberry143	36	595
09/21/2017 9:13 PM 385 Feet Wingspan — Now That's a Big Plane! by SolarEagle	Last post: 09/25/2017 11:29 AM by tonyhemet	8	426
09/22/2017 9:03 AM High-Energy Cosmic Rays from Beyond This Galaxy by PWSlack	Last post: 09/25/2017 11:05 AM by James Stewart	15	251
09/22/2017 4:19 PM Why Do Some Wine Bottles Have Punts? and Other Design Questions by BestInShow	Last post: 09/25/2017 10:31 AM by James Stewart	17	448
09/18/2017 8:43 PM Where Do Our Members Live Today? by lyn	Last post: 09/24/2017 10:21 PM by Casper71	43	653
09/20/2017 6:02 PM Cold Winter Ahead by Fredski	Last post: 09/23/2017 7:53 PM by lyn	10	173
09/21/2017 6:58 PM Will Earth Take One On The Chin This Oct? by Fredski	Last post: 09/22/2017 10:13 PM by SolarEagle	5	166
09/20/2017 2:02 PM Earthquake Strikes off Coast of Japan by lyn	Last post: 09/22/2017 12:31 PM by JPool	1	137
09/19/2017 1:46 PM Computers, Smart Phones and Artificial Intelligence by ronseto	Last post: 09/21/2017 5:04 PM by James Stewart	25	411
09/19/2017 5:56 AM Britain is About to End its 250-Year Use of Coal for Power Generation by PWSlack	Last post: 09/21/2017 3:25 PM by SolarEagle	53	844
08/08/2017 5:40 AM Fidget Spinner Mini Generator by sciencetoolbar	Last post: 09/21/2017 3:02 PM by sciencetoolbar	24	428
09/15/2017 9:33 AM Hearing Damage in U.S. Diplomats in Cuba by HiTekRedNek	Last post: 09/21/2017 12:12 PM by silvCrow	35	437
09/20/2017 11:53 AM At the risk... by Anonymous Poster	Last post: 09/21/2017 3:05 AM by PWSlack	4	149
09/09/2017 12:45 AM How's Your Credit Score? by lyn	Last post: 09/20/2017 4:03 PM by James Stewart	59	1008
03/20/2009 5:40 PM Is the average CR4 member in Timbuktu ? by Kris	Last post: 09/20/2017 9:48 AM by James Stewart	309	1599
09/15/2017 4:01 AM Thread Query by Codemaster	Last post: 09/20/2017 4:25 AM by Codemaster	16	304
09/18/2017 9:23 AM Ocean Waves at Beaches by PAPADOC	Last post: 09/20/2017 4:16 AM by truth is not a compromise	24	436
09/15/2017 3:18 PM It's That Time Again: The IgNobel Prizes Are Back by BestInShow	Last post: 09/19/2017 12:18 PM by Jpfalt	17	528
09/12/2017 8:34 PM New Metamaterial Enhances Natural Cooling Without Power Input by Rixter	Last post: 09/19/2017 9:43 AM by James Stewart	35	904
09/18/2017 3:16 PM Singapore F1 Race 2017 Vettel Crashes Out!! by Andy Germany	Last post: 09/19/2017 5:02 AM by MACA	5	335

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