CR4 - The Engineer's Place for News and Discussion ®
New Post
CR4 Sections
Directories
CR4 Profile
Home
Products & Services
Engineering News
Standards
Webinars
Newsletters
Engineering Forum
Engineering Forum
Products & Services
Engineering News
Standards Library
Reference Library
Engineering Forum
Search Engineering Forum
Search GlobalSpec
Expand GlobalSpec Website Search Form
Login
Sign Up
I forgot my password.
Don't have an account?
Register here.
Home
Products
Building and Construction
Data Acquisition and Signal Conditioning
Electrical and Electronics
Flow Control and Fluid Transfer
Fluid Power
Imaging and Video Equipment
Industrial and Engineering Software
Industrial Computers and Embedded Systems
Lab Equipment and Scientific Instruments
Manufacturing and Process Equipment
Material Handling and Packaging Equipment
Materials and Chemicals
Mechanical Components
Motion and Controls
Networking and Communication Equipment
Optical Components and Optics
Semiconductors
Sensors, Transducers and Detectors
Specialized Industrial Products
Test and Measurement Equipment
All Product Catalogs
Services
Building and Construction Services
Business Services
Calibration and Testing Services
Contract Manufacturing and Fabrication
Electrical and Electronic Contract Manufacturing
Engineering and Technical Services
Industrial Automation Services
Industrial Maintenance
Material Handling and Packaging Services
Specialized Industrial Services
Engineering News
Aerospace and Defense
Automotive
Building and Construction
Consumer
Electronics
Energy and Natural Resources
Environmental, Health and Safety
Food and Beverage
Life Sciences
Maritime
Materials and Chemicals
Supply Chain
Reference Library
Engineering Forum
Product Directory
Industrial Catalogs
Technical Articles
CR4 Home
|
General Discussion
Sponsored by:
Forum : General Discussion
To post to this forum you must
register
.
Sort
Page 23 of 166:
«
First
<
Prev
21
22
23
24
25
Next
>
Last
»
Discussion Threads
Sort Threads
Create Date
/
Rating
Title
/
Poster
Last Post
Comments
Views
01/16/2018
10:47 AM
Small-scale Metal Sculptures Using Silverware and Scrap
by
BestInShow
Last post:
01/18/2018
2:26 PM
by
James Stewart
25
636
09/12/2008
12:11 AM
Submersible pump torque
by
elnav
Last post:
01/18/2018
12:27 PM
by
krishnasiddhartha
20
778
01/16/2018
7:54 PM
Daily Digest Stopped
by
sptilton
Last post:
01/18/2018
10:55 AM
by
Hannes
7
324
01/16/2018
10:40 AM
Large Synoptic Survey Telescope (LSST)
by
Bayes
Last post:
01/18/2018
9:13 AM
by
Bayes
14
267
12/20/2017
1:42 PM
Advances in Applied Sciences in 2017
by
SolarEagle
Last post:
01/17/2018
3:14 PM
by
James Stewart
18
428
01/15/2018
1:53 AM
A Business Idea in Schools
by Anonymous Poster
Last post:
01/16/2018
9:32 AM
by
artsmith
5
210
01/07/2018
6:07 AM
Oroville Dam Follow Up
by
Just an Engineer
Last post:
01/16/2018
3:56 AM
by
Just an Engineer
11
446
01/09/2018
11:09 AM
Anybody Get a Standing Desk for Christmas?
by
Mindful Monkey
Last post:
01/15/2018
11:11 AM
by
JavaHead
36
382
01/02/2018
3:37 PM
It's National Science Fiction Day! Who Knew?
by
BestInShow
Last post:
01/14/2018
11:38 PM
by
truth is not a compromise
31
378
01/09/2018
8:40 PM
NVIDIA's CES 2018 Event in Less Than 10 Minutes
by
SolarEagle
Last post:
01/12/2018
1:13 PM
by
James Stewart
5
235
01/09/2018
9:13 AM
Nano Drone/Quadcopter
by
user-deleted-1105
Last post:
01/11/2018
3:51 PM
by
James Stewart
19
405
01/10/2018
4:27 PM
Plumbing Help Please
by
Kevin LaPaire
Last post:
01/11/2018
3:25 PM
by
James Stewart
15
465
12/01/2017
10:26 AM
NASA X-43: For When You Want to Hit Mach 9.6
by
Bayes
Last post:
01/10/2018
4:45 PM
by
James Stewart
15
415
01/08/2018
11:50 AM
A Fourth Spatial Dimension...Is This Where the Ghosts Live?
by
SolarEagle
Last post:
01/10/2018
2:12 PM
by
SolarEagle
29
807
11/29/2017
9:10 AM
How Thief-Friendly Is Keyless Technology?
by
BestInShow
Last post:
01/10/2018
1:15 PM
by
JohnDG
46
964
01/08/2018
3:47 PM
IOS11 Deviates From Standard SMS Protocol
by
frankd20
Last post:
01/10/2018
11:57 AM
by
James Stewart
20
387
12/25/2017
8:36 AM
Wrong Hollywood Interpretation - Passenger - Loss of Gravity
by
gutmonarch
Last post:
01/05/2018
11:38 PM
by
Mikerho
20
392
01/03/2018
4:25 PM
Books for Engineers
by
BestInShow
Last post:
01/05/2018
10:02 PM
by
Casper71
13
696
12/12/2017
1:47 PM
Battery Breakthrough Claim of the Week
by
SolarEagle
Last post:
01/05/2018
3:18 PM
by
James Stewart
16
338
01/01/2018
8:05 AM
What Are These Things On My Deck?
by
wmerryall
Last post:
01/05/2018
11:48 AM
by
Rixter
24
744
12/30/2017
10:14 AM
Caption This
by
Tom_Consulting
Last post:
01/05/2018
8:57 AM
by
James Stewart
24
883
01/01/2018
11:40 AM
8K OLED TV Makes Debut
by
SolarEagle
Last post:
01/05/2018
6:53 AM
by
JPool
21
335
12/19/2017
8:53 AM
What Technological Innovation Will Have the Most Impact in the Next 50 Years?
by
Bayes
Last post:
01/04/2018
12:16 PM
by
phoenix911
71
933
12/29/2017
11:56 AM
Transparency
by
tonyhemet
Last post:
01/03/2018
11:38 PM
by
truth is not a compromise
15
486
01/01/2018
2:08 PM
How Is This Possible?
by
lyn
Last post:
01/03/2018
2:57 PM
by
tonyhemet
43
936
12/29/2017
1:59 PM
LED Lighting
by
terrapin
Last post:
01/03/2018
4:32 AM
by
truth is not a compromise
17
206
12/28/2017
5:27 PM
What Is It?
by
SolarEagle
Last post:
01/02/2018
11:07 AM
by
James Stewart
8
814
12/24/2017
7:42 AM
Micro Dots on Printed Documents
by
HiTekRedNek
Last post:
01/01/2018
6:36 AM
by
phph001
49
819
12/22/2017
2:33 PM
Sloshing Sound Under the Dashboard
by
Autobroker
Last post:
12/30/2017
7:13 PM
by
Autobroker
17
1507
12/26/2017
7:02 PM
ICOs, Blockchain, Crowd Machine. What's it Mean?
by
SolarEagle
Last post:
12/30/2017
4:21 PM
by
SolarEagle
18
352
12/13/2017
11:29 AM
Turning CO2 into Fuel via Sunlight
by
SolarEagle
Last post:
12/30/2017
12:36 PM
by
James Stewart
27
714
12/19/2017
10:00 AM
14" Cleveland Lathe Value?
by
Tommie
Last post:
12/28/2017
2:01 PM
by
Bazzer Englander
17
456
12/25/2017
10:55 PM
Embroidery Hoop Holder
by
Lehman57
Last post:
12/26/2017
11:17 PM
by
dkwarner
2
288
12/25/2017
5:11 AM
Identify Knife
by
HiTekRedNek
Last post:
12/26/2017
4:30 PM
by
SolarEagle
14
457
12/21/2017
3:10 PM
Happy and Safe Holidays to the CR4 Community
by
BestInShow
Last post:
12/23/2017
11:55 AM
by
Phys
15
352
12/20/2017
10:49 PM
Why My Computer CPU Fan Sounds So Loud
by Anonymous Poster
Last post:
12/22/2017
9:47 AM
by
Randall
15
388
12/18/2017
3:14 PM
Radio Telescopes Combine Data for First-ever Image of a Supermassive Black Hole
by
Rixter
Last post:
12/22/2017
8:07 AM
by
truth is not a compromise
7
314
12/13/2017
11:43 AM
Invisible Boat
by
SolarEagle
Last post:
12/21/2017
2:37 PM
by
phoenix911
40
966
12/19/2017
9:18 PM
Scanner Antenna 25-1300 mhz Full Band
by
tonyhemet
Last post:
12/21/2017
12:54 AM
by
tonyhemet
6
330
12/18/2017
7:26 AM
Survival-capsule.com
by
tonyhemet
Last post:
12/20/2017
11:00 AM
by
Jpfalt
20
634
11/22/2017
6:39 PM
Physicists Design $100 Handheld Cosmic Ray Muon Detector
by
Rixter
Last post:
12/20/2017
8:00 AM
by
Andy Germany
7
290
12/17/2017
2:08 PM
Sniper Rifles
by
ronseto
Last post:
12/19/2017
6:51 PM
by
tonyhemet
49
610
12/18/2017
7:14 AM
Name the Architecture or Where is this Building and Why is it Unique?
by
tonyhemet
Last post:
12/19/2017
11:06 AM
by
Jpfalt
6
336
12/12/2017
9:30 AM
Perfect Christmas Gift for a Physicist
by
Bayes
Last post:
12/18/2017
8:57 PM
by
dkwarner
82
1074
12/12/2017
9:43 AM
The Number 3
by
gutmonarch
Last post:
12/18/2017
12:35 PM
by
MR. Guest
68
525
12/11/2017
2:50 PM
Russian Billionaire Yuri Milner to Study Oumuamua for Radio Waves
by
Bayes
Last post:
12/16/2017
1:00 PM
by
phoenix911
26
330
12/10/2017
3:25 PM
Cool Robots
by
SolarEagle
Last post:
12/15/2017
6:27 PM
by
SolarEagle
8
334
12/06/2017
9:32 PM
This Isn't Going Away. Ignorance Is No Excuse.
by
lyn
Last post:
12/14/2017
10:03 AM
by
truth is not a compromise
74
449
11/18/2017
7:47 AM
Wind/Solar Combined
by
EZStreet
Last post:
12/14/2017
9:44 AM
by
James Stewart
119
1129
12/11/2017
2:27 PM
Spooky Texting
by
SSCpal
Last post:
12/13/2017
2:22 PM
by
phoenix911
33
745
12/07/2017
3:43 PM
Caption This: December 7, 2017
by
James Stewart
Last post:
12/13/2017
10:07 AM
by
James Stewart
52
923
09/29/2017
11:07 PM
Hey Buddy, Can You Spare a Little Sand? I've Got a Well to Frack
by
lyn
Last post:
12/13/2017
8:54 AM
by
adreasler
89
866
12/12/2017
11:47 AM
Valves Interchangeable
by
sandrag
Last post:
12/13/2017
8:23 AM
by
Kevin LaPaire
8
240
12/10/2017
6:48 AM
A New Fuel Cell Technology?
by
ad016
Last post:
12/12/2017
5:34 AM
by
duikerbok
13
469
12/04/2017
10:32 PM
Writing On Polyethylene Bottles
by
ronseto
Last post:
12/11/2017
4:43 PM
by
JE in Chicago
62
1229
12/09/2017
1:20 AM
Small Gasifier for Coal
by
SolarEagle
Last post:
12/11/2017
4:42 PM
by
James Stewart
9
287
12/11/2017
12:49 AM
Changing Third-Party Hosting Site in Old Threads?
by
sptilton
Last post:
12/11/2017
9:25 AM
by
JohnDG
2
224
12/07/2017
12:49 PM
How do I Unlock Laptop DVD Region?
by
merlin-100
Last post:
12/08/2017
9:54 AM
by
tonyhemet
9
421
11/17/2017
2:54 AM
The Amazing Tesla Semi Truck
by
SolarEagle
Last post:
12/07/2017
12:25 PM
by
James Stewart
28
325
09/27/2017
8:20 AM
Mystery Behind Glass Ampule
by
r&ddoc
Last post:
12/06/2017
1:49 PM
by
r&ddoc
33
726
11/29/2017
1:11 PM
Anyone Familiar With Water Jet Flossing for Gums and Teeth?
by
Randall
Last post:
12/06/2017
10:44 AM
by
James Stewart
24
821
09/10/2017
11:49 AM
Coincidence?
by
Fredski
Last post:
12/05/2017
11:10 AM
by
James Stewart
65
621
02/17/2014
4:35 AM
Global Warming Slows Volcanic Activity
by
IdeaSmith
Last post:
12/05/2017
11:09 AM
by
James Stewart
22
366
10/14/2015
5:24 AM
Interactive Sea Level Time Series
by
IdeaSmith
Last post:
12/05/2017
3:53 AM
by
IdeaSmith
7
467
11/19/2017
4:17 PM
Renewable Energy Hits Brick Wall in France and Germany
by
SolarEagle
Last post:
12/04/2017
2:01 PM
by
James Stewart
35
449
11/25/2017
3:57 PM
Language
by
ronseto
Last post:
12/04/2017
10:45 AM
by
dkwarner
167
2074
07/18/2007
1:33 PM
Removing Thinset From Concrete - Any Brilliant Ideas?
by
Juanita
Last post:
11/29/2017
3:32 PM
by
PHX12
17
3864
06/13/2008
11:28 AM
What's the Most Aerodynamic Shape?
by
frankd20
Last post:
11/28/2017
7:40 PM
by Anonymous Poster
138
13186
04/08/2010
5:17 PM
Overmold Material Adhering to Cable
by
Wildcat
Last post:
11/28/2017
5:35 PM
by
johnpaul8686
5
1234
10/26/2017
8:23 PM
How to Find the Roll Center of a Vehicle with Infinite Instant Centers
by
at570
Last post:
11/28/2017
4:17 AM
by
at570
49
1373
11/21/2017
1:55 AM
Effect of Thickness on Auto Welding
by Anonymous Poster
Last post:
11/27/2017
4:59 PM
by
Original_Macgyver
37
486
11/15/2017
8:48 AM
What Would Make my Element Do This? It's Only 3 Months Old
by
Lindareed1977
Last post:
11/27/2017
3:30 PM
by
adreasler
28
944
09/18/2006
7:12 AM
CRIMINAL
by
masu
Last post:
11/27/2017
12:22 PM
by
MR. Guest
17
947
11/21/2017
10:59 AM
A Material that Expands Under Pressure
by
Bayes
Last post:
11/26/2017
3:20 PM
by
thewildotter
33
719
11/22/2017
7:52 AM
Would it be Possible to Train Cetaceans to Help Look for "Lost" Equipment?
by
Randall
Last post:
11/24/2017
5:43 AM
by
Randall
17
346
11/17/2017
4:41 PM
Robotic Toys for Anyone
by
BestInShow
Last post:
11/22/2017
10:09 PM
by
Casper71
5
355
11/15/2017
11:23 PM
Speed of Light
by
rravi12june81
Last post:
11/21/2017
3:12 PM
by
adreasler
34
1088
11/17/2017
5:29 AM
Magnets and Expanding Universe
by
EZStreet
Last post:
11/20/2017
4:47 PM
by
James Stewart
20
417
11/17/2017
3:37 PM
A Microengineering Miracle
by
Hannes
Last post:
11/20/2017
9:33 AM
by
James Stewart
5
303
11/17/2017
9:07 AM
Differences Between Engineers and Scientists
by
terrapin
Last post:
11/18/2017
11:45 AM
by
SolarEagle
12
404
11/15/2017
12:12 PM
Anyone Familiar with OBD2 Pinouts (Auto) On Board Diagnostics?
by
Randall
Last post:
11/18/2017
5:58 AM
by
merc600sec
32
620
11/16/2017
1:41 PM
Is Nuclear Poised For a Comeback?
by
SolarEagle
Last post:
11/17/2017
5:07 PM
by
SolarEagle
29
303
11/14/2017
9:32 PM
500 Mile Range, 1 Minute Charging Time, Add Salt
by
SolarEagle
Last post:
11/16/2017
4:17 PM
by
James Stewart
21
407
11/07/2017
8:28 AM
Is Artificial Intelligence About to Decimate White-Collar Work?
by
Bayes
Last post:
11/16/2017
12:27 PM
by
James Stewart
77
736
12/17/2016
8:24 AM
Blame Climate Change
by
Fredski
Last post:
11/15/2017
3:41 PM
by
phoenix911
129
1493
09/18/2017
3:58 PM
Brew Anything Good Lately?
by
yamdankee
Last post:
11/15/2017
3:10 PM
by
silvCrow
21
394
11/12/2017
2:40 AM
Air Pollution
by
IQ
Last post:
11/15/2017
10:32 AM
by
James Stewart
28
338
11/13/2017
11:18 AM
Homemade Irrigation
by Anonymous Poster
Last post:
11/15/2017
9:11 AM
by
James Stewart
28
657
11/12/2017
5:51 PM
OK, This has got my Attention - an Electronic Telescope
by
Rixter
Last post:
11/13/2017
9:07 PM
by
Rixter
9
392
11/05/2017
6:36 PM
Top Eco Fluid Activation Device
by
tonyhemet
Last post:
11/13/2017
3:50 PM
by
Negawatt USA
35
743
11/02/2017
6:56 PM
Hoop Stress and Axial Stress
by Anonymous Poster
Last post:
11/09/2017
2:57 PM
by
James Stewart
10
755
11/07/2017
4:40 AM
Wiring Winding Single Phase Motor
by
Gregory Love
Last post:
11/09/2017
2:19 PM
by
NotUrOrdinaryJoe
20
479
10/30/2017
11:50 AM
Google Glasses - What Went Wrong?
by
Bayes
Last post:
11/07/2017
1:41 PM
by
jack of all trades
29
938
11/02/2017
10:05 AM
Anyone Enjoy Euclidean Construction Puzzles?
by
Randall
Last post:
11/07/2017
1:28 PM
by
James Stewart
24
322
10/24/2017
7:56 AM
How to Get Constant Purchasing Power for a Fixed Income Retirement
by
PAPADOC
Last post:
11/06/2017
12:26 PM
by
MR. Guest
31
763
11/03/2017
11:46 AM
Need Air Mover Options for a Couple of Projects
by
sugarandfat
Last post:
11/06/2017
10:03 AM
by
James Stewart
25
319
11/02/2017
4:27 PM
How to Choose the University
by
Grands
Last post:
11/06/2017
8:57 AM
by
James Stewart
24
281
11/03/2017
1:53 PM
Precise Duty Cycle of PWM
by
SSCpal
Last post:
11/05/2017
4:01 PM
by
Rixter
15
290
10/12/2017
8:17 AM
What Is It?
by
Fredski
Last post:
11/04/2017
7:31 AM
by
EZStreet
49
529
10/12/2017
12:04 PM
Bypassing an EMI Filter on a Washing Machine?
by
colinfloss
Last post:
11/04/2017
1:24 AM
by
Autobroker
24
1546
Display Options
Showing threads 2201 to 2300 of 16598
Sorted By
Sorted By
Title
Last Post Time
Post Type
Number of Comments
Number of Views
Poster
Rating
Create Date
Sort Order
Sort Order
Ascending
Descending
From The
From The
Last Day
Last 2 Days
Last Week
Last 10 Days
Last 2 Weeks
Last Month
Last 45 Days
Last 2 Months
Last 75 Days
Last 100 Days
Last Year
Last 2 Years
Last 3 Years
Beginning
Post Type
Post Type
Question
Discussion
All
Tags
(comma-delimited)
(comma-delimited)
Show Threads
Click here to skip or ad will close in
15
seconds
Advertisement
Got Something to Say?
Ask a Question
Start a Discussion
Search this Forum
General Discussion:
Go
CR4 Sections
Aerospace
BioMech & BioMed
Chemical & Material Science
Civil Engineering
Communications & Electronics
Education and Engineering Careers
Electrical Engineering
General Discussion
Instrumentation
Manufacturing
Mechanical Engineering
New Technologies & Research
Software & Programming
Sustainable Engineering
Transportation
Site Directories
Forum Directory
Blog Directory
User Group Directory
RSS Feeds
CR4 Rules of Conduct
CR4 FAQ
Site Glossary
Who's Online
(38 right now)
Show Members
Advertisement