CR4 - The Engineer's Place for News and Discussion®

Forums by Section


Forum Last Post Threads Comments
Aerospace (3 Viewing)
Aircraft, spacecraft, and all of the "space" surrounding them.
07/04/2015 12:43 AM
710 11159

BioMech & BioMed

Forum Last Post Threads Comments
BioMech & BioMed (0 Viewing)
Biomechanics, biomedical engineering, bionics, biomimetics and biomechatronics.
600 9019

Chemical & Material Science

Forum Last Post Threads Comments
Development and use of plastics, ceramics, composites, metals and alloys, adhesives, etc.
4973 42296

Civil Engineering

Forum Last Post Threads Comments
Civil Engineering (2 Viewing)
Construction and architecture, infrastructure, HVAC, etc.
07/01/2015 1:22 PM
2186 23314

Communications & Electronics

Forum Last Post Threads Comments
Controls and monitoring, embedded systems and buses, computer hardware, computer networking, telecomm and telephony, etc.
07/02/2015 2:05 PM
3442 29129

Education and Engineering Careers

Forum Last Post Threads Comments
Education (0 Viewing)
Engineering and technology education including university courses, continuing education and certification programs, primary and secondary schooling, pedagogy and classroom collaboration.
by Tornado
07/04/2015 12:11 AM
853 9908
Engineering Careers (1 Viewing)
Stories about industry outlooks, personal and professional development, job growth and job searches, and organizational and professional communication.
641 5248
Engineering Projects (1 Viewing)
This forum is for students to discuss graduate or similar projects and for mentors to make suggestions and provide support.
930 5825

Electrical Engineering

Forum Last Post Threads Comments
Electrical Engineering (18 Viewing)
Sensors and switches, power generation and distribution, test and measurement, alternative and renewable energy sources, etc.
07/04/2015 12:31 AM
21695 179460


Forum Last Post Threads Comments
General Discussion (17 Viewing)
Open discussion. Everything from the fringes of core engineering; such education and training, management, your job, the sciences, history; as well as anything that is ‘not engineering’ – sports, TV and movies, music, urban legends, etc.
by spades
07/04/2015 12:53 AM
13742 246305
Commercial Space (0 Viewing)
Do you have something to sell? A new product coming off the line? You can post it here.
1864 3504
CR4 Feedback (0 Viewing)
Comments or suggestions about CR4
631 11229


Forum Last Post Threads Comments
Instrumentation (2 Viewing)
Measurement and testing systems, laboratory equipment and scientific instruments, controllers, PLCs and oscilloscopes.
3887 23332


Forum Last Post Threads Comments
Manufacturing (1 Viewing)
Factory floor work, machine shop production, tools and tooling, industrial assembly, packaging and labeling, automation and robotics, etc.
by bob c
07/03/2015 10:54 PM
3841 25118
Quality Assurance / Quality Control refers to quality, quality assurance, quality control, quality management, total quality management, TQM, auditing, and quality of products.
06/19/2015 11:12 AM
767 4908

Mechanical Engineering

Forum Last Post Threads Comments
Mechanical Engineering (13 Viewing)
Motion and control, mechanical components, power transmission, etc. This is the place to talk about the function and design of motors, bearings, gears, heaters, pumps, etc.
16121 122310

New Technologies & Research

Forum Last Post Threads Comments
R&D, clinical research and patents, cutting edge technologies such as nanotech and femtotech, etc.
by Wal
07/01/2015 3:45 AM
1735 22087

Software & Programming

Forum Last Post Threads Comments
Application software, software development, computer programming and the Internet.
07/03/2015 4:06 PM
2868 25146

Sustainable Engineering

Forum Last Post Threads Comments
Sustainable design, low impact materials, building design incorporating green space, renewable energy sources, industrial ecology, life cycle assessment.
by vsar
06/26/2015 9:02 AM
874 16690


Forum Last Post Threads Comments
Transportation (2 Viewing)
Stories about non-flight methods of transportation including cars, trucks, trains, and ships.
by bob c
07/04/2015 12:56 AM
3420 52475

See all Threads from all Sections