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09/04/2025
8:26 AM
Hurricane Resistant Structures
by
HiTekRedNek
;
posted
in
General Discussion
Last post:
09/05/2025
11:47 AM
by
The Wizard
10
157
06/23/2025
8:40 AM
Time Measurement
by
HiTekRedNek
;
posted
in
General Discussion
Last post:
09/05/2025
2:37 AM
by
tkot
54
445
08/19/2025
12:05 AM
Isolating a Microcontroller
by
BillLee
;
posted
in
Communications & Electronics
Last post:
09/04/2025
10:08 AM
by
BillLee
23
575
09/01/2025
4:34 AM
Coherent CO2 Laser
by
Manfred2
;
posted
in
Electrical Engineering
Last post:
09/02/2025
8:44 AM
by
HiTekRedNek
3
89
08/08/2025
7:13 AM
Self-Regulating Population
by
HiTekRedNek
;
posted
in
General Discussion
Last post:
08/29/2025
3:59 PM
by
The Wizard
15
287
08/28/2025
9:10 AM
Flying Fish Ancestry?
by
HiTekRedNek
;
posted
in
General Discussion
Last post:
08/29/2025
8:06 AM
by
Rixter
4
178
08/27/2025
1:36 AM
"Sun Scoop" Tacking Solar Cooker, 600 Watts, How Much Dehydration?
by
gaiatechnician
;
posted
in
Sustainable Engineering
Last post:
08/28/2025
7:13 PM
by
gaiatechnician
7
314
08/25/2025
9:54 AM
Best Practices for Designing a Microcontroller-Based Power Supply
by
Alex115
;
posted
in
Electrical Engineering
Last post:
08/27/2025
6:05 AM
by
SolarEagle
4
101
08/24/2025
2:25 AM
Fuel Pump Nightmare
by
StandardsGuy
;
posted
in
Transportation
Last post:
08/26/2025
4:14 PM
by
Brave Sir Robin
17
242
10/10/2017
5:03 PM
Vehicle Maintenance Horror Stories
by
Doorman
;
posted
in
Transportation
Last post:
08/26/2025
4:43 AM
by
Nigh
36
767
12/21/2011
8:18 PM
CC to HP Conversion Formulas for Small Engines
by
Nah
;
posted
in
Transportation
Last post:
08/25/2025
11:56 PM
by
bhimad2050
7
469
09/01/2009
3:39 AM
Material for Fuel Tank Rubber Gasket
by
Robbie RSA
;
posted
in
Transportation
Last post:
08/25/2025
8:45 AM
by
HiTekRedNek
18
1735
08/10/2025
9:36 AM
PV Solar Panel Fire
by
gutmonarch
;
posted
in
Electrical Engineering
Last post:
08/23/2025
3:36 AM
by
user-deleted-1105
9
340
10/06/2009
10:12 AM
Relay-Based Multivibrator
by
kaztronics
;
posted
in
Communications & Electronics
Last post:
08/21/2025
8:52 AM
by
kaztronics
16
989
01/15/2024
2:33 AM
2sc516 or bc516
by
Munawer Hussain
;
posted
in
Communications & Electronics
Last post:
08/20/2025
10:59 PM
by
colin55
6
265
06/18/2009
8:09 AM
How to Build a 20 Kva Inverter
by
cobol
;
posted
in
Communications & Electronics
Last post:
08/20/2025
10:47 PM
by
colin55
20
1445
08/01/2012
12:39 AM
12vdc 700a IN 16.5vac .5 a OUT Need To Build
by
Marshall
;
posted
in
Communications & Electronics
Last post:
08/20/2025
10:43 PM
by
colin55
30
835
10/30/2020
4:20 PM
How to Upcycle or Recycle HDPE?
by
d_entrepreneur
;
posted
in
General Discussion
Last post:
08/20/2025
3:23 PM
by
Willy Wolf
8
454
07/10/2025
5:55 AM
Piezo Actuators Source
by
Nigh
;
posted
in
General Discussion
Last post:
08/20/2025
11:03 AM
by
Nigh
4
259
08/08/2025
3:00 AM
Windows 10 Upgrade Issue
by
Manfred2
;
posted
in
Software & Programming
Last post:
08/18/2025
11:22 PM
by
BillLee
6
211
03/03/2011
11:44 PM
Photo Links in Excel
by Anonymous Poster
;
posted
in
Software & Programming
Last post:
08/18/2025
9:17 AM
by
phoenix911
39
550
08/18/2025
9:15 AM
RCD at the Incoming Breaker
by
Selk
;
posted
in
Electrical Engineering
Last post:
08/18/2025
9:15 AM
by
Selk
0
90
08/16/2025
9:44 PM
New Form of Modulation?
by
Haymaker
;
posted
in
Communications & Electronics
Last post:
08/17/2025
6:01 PM
by
Haymaker
6
170
08/21/2007
2:11 PM
Electrocuting Borers in an Ash Tree
by
casey jones
;
posted
in
General Discussion
Last post:
08/17/2025
10:26 AM
by
phoenix911
47
706
09/09/2022
7:36 AM
33 kV and 11 kV line sheet format
by Anonymous Poster
;
posted
in
Electrical Engineering
Last post:
08/14/2025
3:28 AM
by
goGreen
5
170
08/13/2025
7:45 AM
Can I Convert MSG Contacts to VCF File Without Opening Outlook?
by
micalcrook
;
posted
in
General Discussion
Last post:
08/13/2025
7:45 AM
by
micalcrook
0
91
10/21/2015
11:13 AM
Forward/Reverse with a Single Belt
by
HiTekRedNek
;
posted
in
Mechanical Engineering
Last post:
08/12/2025
10:26 PM
by
GilbertTheMechanic
27
4084
12/20/2015
12:27 PM
Burning Question for Sunday Morning
by
lyn
;
posted
in
General Discussion
Last post:
08/12/2025
6:12 PM
by
phoenix911
58
1212
08/10/2025
5:12 AM
Best Automatic Transfer Switch
by
gutmonarch
;
posted
in
Electrical Engineering
Last post:
08/11/2025
3:20 PM
by
redfred
11
239
07/25/2025
8:53 PM
Can AI, as a Subset of Human Thinking, Ever Become a Superset?
by
Yuval
;
posted
in
Software & Programming
Last post:
08/11/2025
10:45 AM
by
gutmonarch
5
191
08/05/2025
5:02 AM
Oversized UPS
by Anonymous Poster
;
posted
in
Electrical Engineering
Last post:
08/11/2025
10:35 AM
by
gutmonarch
16
292
07/26/2025
7:35 PM
General Electric DC300 Drive Failure
by
Ccit
;
posted
in
Electrical Engineering
Last post:
08/09/2025
11:31 AM
by
Ccit
9
264
09/04/2008
8:32 PM
And in Arctic News......Global Warming refusing to be ignored
by
Bayes
;
posted
in
General Discussion
Last post:
08/07/2025
7:37 AM
by
sceptic
128
18803
03/02/2015
1:18 PM
3D Printed Jet Engine and Fast Prototype
by
James Stewart
;
posted
in
Aerospace
Last post:
08/06/2025
10:58 PM
by
phoenix911
9
2751
07/10/2025
5:43 AM
Multi Slit Experiment
by
HiTekRedNek
;
posted
in
General Discussion
Last post:
08/05/2025
11:43 PM
by
Haymaker
18
315
09/15/2017
1:46 PM
Working for Peanuts
by
lyn
;
posted
in
General Discussion
Last post:
08/05/2025
1:50 PM
by
phoenix911
88
590
02/07/2009
4:28 PM
Green House Effect - Sounds like a great idea
by
bwire
;
posted
in
General Discussion
Last post:
08/05/2025
8:01 AM
by
sceptic
69
642
05/25/2024
7:29 AM
Microscopic Black Holes?
by
HiTekRedNek
;
posted
in
General Discussion
Last post:
08/05/2025
7:50 AM
by
dougefresh
8
267
07/27/2025
2:19 PM
Solar-Steamed Soil with Chopped Weeds, Alternative to Slash and Burn?
by
gaiatechnician
;
posted
in
Sustainable Engineering
Last post:
08/04/2025
8:11 AM
by
HiTekRedNek
9
319
10/05/2009
1:57 PM
What are Your Favorite Sayings about Work & Life?
by
Transcendian
;
posted
in
General Discussion
Last post:
08/03/2025
1:50 AM
by
HeadsUp
401
2271
06/15/2010
11:35 PM
Solar Panel Collector Angle
by Anonymous Poster
;
posted
in
General Discussion
Last post:
08/02/2025
10:33 PM
by
gsuhas
35
547
03/16/2009
10:43 AM
Drip Legs in Steam Lines
by
singlaatul
;
posted
in
Mechanical Engineering
Last post:
08/02/2025
9:26 AM
by
phoenix911
12
3391
07/23/2025
7:05 AM
How to Estimate the Bending Moment Under a Bolt Flange?
by Anonymous Poster
;
posted
in
Manufacturing
Last post:
08/02/2025
8:24 AM
by
StandardsGuy
7
461
07/08/2013
12:18 AM
Vacum Fiberglass Molding
by
zmfmd
;
posted
in
Manufacturing
Last post:
08/01/2025
10:39 AM
by
phoenix911
13
530
07/09/2012
10:33 AM
Worlds Strongest Materials
by
MaterialNovice
;
posted
in
Mechanical Engineering
Last post:
07/27/2025
9:27 PM
by
cathyleenerts
50
635
07/20/2025
8:27 AM
A 20 Cent Centrifuge
by
HiTekRedNek
;
posted
in
General Discussion
Last post:
07/26/2025
10:59 PM
by
Brave Sir Robin
14
304
03/16/2025
3:07 AM
Need Help Diagnosing Fault in EVG EPS200 UV Lamp Driver (Power Board Issue)
by
Signode
;
posted
in
Communications & Electronics
Last post:
07/26/2025
11:51 AM
by
JWthetech
8
1494
07/22/2025
6:06 AM
What’s Your Biggest Frustration with Using Desktop Robotic Arms?
by
shydow
;
posted
in
Mechanical Engineering
Last post:
07/25/2025
3:21 AM
by
The Wizard
3
215
06/19/2011
4:34 AM
What are Biopost Fertilizers?
by
peaceandlove
;
posted
in
New Technologies & Research
Last post:
07/24/2025
10:48 AM
by
phoenix911
8
1192
01/30/2009
1:43 AM
1994 Mitsubishi - 4M40 Engine Breather Blows Oil
by
Vercellese
;
posted
in
Transportation
Last post:
07/24/2025
4:05 AM
by
Doorman
37
4940
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