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
Blog: Derivations
41 blog entries
Blog Entries
Sort Threads
Create Date
/
Rating
Title
/
Blogger
Last Post
Comments
Views
04/20/2017
8:30 AM
Physicists Create a Fluid With Negative Mass
by
Bayes
Last post:
07/24/2017
10:00 AM
by
James Stewart
53
1287
04/13/2017
9:10 AM
NASA Announcement Today on Potential Habitats for Alien Life
by
Bayes
Last post:
04/17/2017
11:24 AM
by
James Stewart
1
300
04/07/2017
9:04 AM
Earth-Sized Exoplanet's Atmosphere Detected
by
Bayes
Last post:
04/21/2017
2:17 AM
by
PWSlack
19
323
03/30/2017
11:10 AM
A Big Day for Rocketry!
by
Bayes
Last post:
03/31/2017
11:21 AM
by
rashavarek
6
417
03/27/2017
8:48 AM
Anti-Aging Breakthrough
by
Bayes
Last post:
03/31/2017
11:42 AM
by
James Stewart
15
337
11/15/2016
9:33 AM
Can Brain and Spine Implants Help Overcome Paralysis?
by
Bayes
Last post:
11/15/2016
9:58 AM
by
SolarEagle
1
349
11/08/2016
8:05 AM
Impossible EM Drive Works - NASA
by
Bayes
Last post:
11/14/2016
9:20 AM
by
Thomas Wiklanski
15
750
10/26/2016
9:03 AM
Self-Driving Trucks In Colorado
by
Bayes
Last post:
11/02/2016
9:08 AM
by
adreasler
23
588
09/29/2016
10:38 AM
A Million People on Mars
by
Bayes
Last post:
09/30/2016
5:20 PM
by
JBTardis
24
447
09/21/2016
8:01 AM
Nokia Achieves Internet Speeds 1000x Faster Than Google Fiber
by
Bayes
Last post:
09/27/2016
3:09 PM
by
adreasler
7
422
09/06/2016
3:34 PM
Rosetta's Philae Spacecraft Found
by
Bayes
Last post:
09/28/2016
9:17 AM
by
adreasler
9
375
08/27/2016
2:49 PM
Solar Power 80% Cheaper Since 2010 - Large Projects Planned Across the Globe
by
Bayes
Last post:
09/01/2016
4:04 PM
by
Brave Sir Robin
8
282
08/25/2016
9:15 AM
Pizza Delivery By Drone Later This Year (In NZL)
by
Bayes
Last post:
08/27/2016
8:26 PM
by
Rixter
9
232
08/18/2016
9:37 AM
How Big An Issue Is Innumeracy?
by
Bayes
Last post:
12/30/2016
1:40 PM
by
Andrew Westman
18
431
08/15/2016
7:44 AM
Insect-Like Micro-Drone
by
Bayes
Last post:
08/30/2016
7:55 PM
by
tonyhemet
8
348
08/11/2016
8:53 AM
Neutrino-Antineutrino Flavor Oscillation Discrepancy
by
Bayes
Last post:
08/11/2016
6:36 PM
by
Rixter
1
196
08/10/2016
9:07 AM
When Nothing Means Something
by
Bayes
Last post:
08/14/2016
3:24 PM
by
Rixter
6
501
08/01/2016
8:17 AM
Delensing the Cosmic Background Radiation
by
Bayes
Last post:
08/02/2016
8:28 PM
by
Rixter
2
276
07/28/2016
8:58 AM
Red Dragon Mission to Cost SpaceX More Than 300 Million
by
Bayes
Last post:
08/02/2016
9:36 AM
by
Bayes
2
303
07/26/2016
1:35 PM
Quantum Computer Simulates Hydrogen Model
by
Bayes
Last post:
07/27/2016
9:04 AM
by
Bayes
2
236
07/25/2016
8:54 AM
Awash in Starlight - Flying Through the Shadow of the Moon
by
Bayes
Last post:
07/27/2016
6:21 PM
by
Usbport
2
388
07/18/2016
10:33 AM
Quantum Physics and Chaos Theory Linked
by
Bayes
Last post:
07/19/2016
5:24 PM
by
Rixter
4
318
07/15/2016
7:43 AM
How to Use Python to Teach Physics
by
Bayes
Last post:
07/18/2016
7:23 AM
by
Bayes
6
312
06/28/2016
9:03 AM
Disappointing ITER Delayed
by
Bayes
Last post:
06/29/2016
10:12 AM
by
dkwarner
5
251
05/31/2016
2:13 PM
Makemake has a moon
by
Bayes
Last post:
06/02/2016
1:37 PM
by
Bayes
2
254
05/29/2016
8:08 AM
James Webb Space Telescope Gets It's Detectors
by
Bayes
Last post:
06/03/2016
2:52 AM
by
SolarEagle
2
246
05/27/2016
7:29 AM
Experiment Hints at Fifth Force of Nature
by
Bayes
Last post:
05/29/2016
8:55 PM
by
redfred
4
341
05/09/2016
8:11 AM
Mercury Transit of Sun - Live Streams - 5/9/16
by
Bayes
Last post:
05/10/2016
3:07 AM
by
IdeaSmith
1
234
04/28/2016
7:27 AM
Unmanned SpaceX Mission to Mars by 2018
by
Bayes
Last post:
04/29/2016
9:28 AM
by
Bayes
2
271
04/23/2016
9:48 AM
Possible Explanation for Impossible EM Drive
by
Bayes
Last post:
04/26/2016
8:18 AM
by
English Rose
13
445
04/20/2016
9:10 AM
SpaceX Booster Going Home
by
Bayes
Last post:
04/20/2016
10:02 AM
by
redfred
1
223
04/07/2016
9:46 AM
This is What the Zika Virus Looks Like...
by
Bayes
Last post:
04/11/2016
11:38 AM
by
Rixter
4
304
03/31/2016
8:39 AM
Jupiter Struck By Asteroid...Or Something
by
Bayes
Last post:
04/01/2016
7:23 AM
by
Ti QE
9
385
03/29/2016
8:24 AM
VFTS 102 - Fastest Known Rotating Star
by
Bayes
Last post:
03/30/2016
10:15 AM
by
Rixter
5
293
03/20/2016
12:07 PM
Stars With the Mass of a 100 Suns
by
Bayes
Last post:
03/20/2016
9:21 PM
by
Rixter
1
329
03/16/2016
8:47 AM
Belated Pi Day Puzzle
by
Bayes
Last post:
03/22/2016
12:03 PM
by
James Stewart
25
592
02/25/2016
8:05 AM
Fast Radio Burst Galaxy Identified - Missing Matter Found
by
Bayes
Last post:
03/14/2016
10:43 PM
by
BlueAussieBoy
2
243
02/24/2016
7:08 AM
Lasers for Relativistic Propulsion (Eventually)
by
Bayes
Last post:
02/25/2016
8:14 AM
by
Anonymous Hero
6
230
02/23/2016
8:44 AM
Ultrathin Lens Has No Chromatic Aberrations
by
Bayes
Last post:
02/24/2016
11:54 AM
by
xyz
7
278
02/22/2016
7:07 AM
Is Your DNA Your Private Property?
by
Bayes
Last post:
03/15/2016
3:47 AM
by
Andy Germany
78
635
02/11/2016
10:17 AM
Gravitational Waves Press Conference at 10:30 am EST Thursday
by
Bayes
Last post:
02/12/2016
10:20 AM
by
Bayes
1
270
Display Options
Current Activity
Showing blog entries 1 to 41 of 41
0 unregistered users
Sorted By
Sorted By
Title
Blog Name
Last Post Time
Number of Comments
Number of Views
Blogger
Rating
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
Tags
(comma-delimited)
(comma-delimited)
Show Blog Entries
Advertisement
Got Something to Say?
Ask a Question
Start a Discussion
Search this Section
General Discussion:
Go
Search this Blog
Derivations:
Go
Recent Blog Entries
Physicists Create a Fluid With Negative Mass
NASA Announcement Today on Potential Habitats for Alien Life
Earth-Sized Exoplanet's Atmosphere Detected
A Big Day for Rocketry!
Anti-Aging Breakthrough
Can Brain and Spine Implants Help Overcome Paralysis?
Impossible EM Drive Works - NASA
Self-Driving Trucks In Colorado
A Million People on Mars
Nokia Achieves Internet Speeds 1000x Faster Than Google Fiber
Show all Blog Entries
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
(49 right now)
Show Members
Advertisement