CR4 - The Engineer's Place for News and Discussion ®
Login | Register for Engineering Community (CR4)

Sponsored by:


Section Forums
Section Blogs
See all Forum Threads

Section Forums


853 threads, 13129 comments (1 Viewing)

Earth Not Rotating

10/13/2016 by Janissaries I was on Facebook and saw a post about th...
Views: 1248, Comments: 157
Last comment 10/24/2016 by truth is not a compromise

His Presidency Want's to Send Children to Mars?

10/12/2016 by JE in Chicago
I'm sure the employees and employer's in the space sector are clinking glasses tonight to visionaries like JFK. The word on the street is that he's p...
Pathfinder Tags: Mars 2030
Views: 207, Comments: 42
Last comment 10/24/2016 by phoenix911

Martian Explorer Radiation Protection

10/03/2016 by SolarEagle
Will the Martian spaceship need an active dipole magnetic field for deflecting solar radiation? Can radiation be contained via magnetic field? If so,...
Views: 525, Comments: 29
Last comment 10/07/2016 by truth is not a compromise

Wind Tunnel Project

09/28/2016 by Windtunnelboy
Hi everyone, I am working on a Wind Tunnel and I have a hardware to modify from. I have no clue about sensors and I need sensors to measure Airflow, T...
Views: 434, Comments: 41
Last comment 10/03/2016 by Thermaflo
Go to this Forum | Post New Thread in Forum

See all Blog Entries

Section Blogs

Aerospace Blog

308 blog entries, 2278 comments (0 Viewing)

Counting on Carbon to Build Stronger Composites

10/18/2016 by Engineering360 eNewsletter
Use of composite materials grows dramatically because of the potential to produce stronger, lighter components that outperform parts made from metals....
Views: 98, Comments: 1
Last comment 10/19/2016 by tcmtech

EPA to Propose Emission Limits for Aircraft

09/30/2016 by Engineering360 eNewsletter
The U.S. Environmental Protection Agency (EPA) has taken a first step in regulating greenhouse gas emissions from commercial aircraft. An endangerment...
Views: 209, Comments: 11
Last comment 10/05/2016 by lyn
Go to this Blog

Other Blog Entries of Interest

3D Printing a NASA Space Wrench - Video

02/01/2016 posted in Workbench Creations
by SavvyExacta
Watch our 3D printer create a NASA space wrench! You may have seen our previous posts explaining that we would be conducting a live Periscope broadca...
Pathfinder Tags: 3D Printing additive manufacturing NASA nasa space wrench periscope
Views: 636, Comments: 1
Last comment 07/12/2016 by MR. Guest

How To Dock With The International Space Station

03/24/2015 posted in Roger's Equations
by Bayes
There's a really cool video of how astronauts take the Soyuz rocket to the International Space Station. It includes a discussion with astronaut Scott...
Views: 597, Comments: 2
Last comment 04/06/2015 by 8320

Women Who Inspire in Space and Science

11/19/2013 posted in WoW Blog (Woman of the Week)
by CR4 Guest Author
The world of engineering, technology and science is often associated with men, but if you look around this trend is starting to turn on its head. If y...
Views: 1319, Comments: 9
Last comment 11/20/2013 by Tornado

The Wright Brothers 'Won' but Whitehead was First: Thanks to the Press

04/28/2013 posted in Common Purposes
by MillMatt
IHS Jane's has shared on their website that the 100th anniversary edition of Jane's All the World's Aircraft will credit Gustave Whitehead as the firs...
Pathfinder Tags: Charles Lindbergh Glenn Curtis Gustave Whitehead Wright brothers
Views: 1605, Comments: 17
Last comment 03/06/2016 by machia0705