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General Discussion

15714 threads, 297108 comments (8 Viewing)

05/22/2018 by hreelatebur88
GreenLyte Keto filled more than one individual among them are: Carla Miguel, Darío, Minica Nieves, Mónica Torres, Rosa Gil, Julia Cerver...
Views: 1, Comments: 0

05/22/2018 by nucific
Nucific Carb C6: There are numerous prime characteristics related with this supplement, a standout amongst the most essential being is that the item b...
Views: 2, Comments: 0

05/22/2018 by Mariejana
Phytolast Which indicates you’ll be looking forward to sex, and you’ll also be able to last a lot more amount of time in the bed room. Spe...
Views: 1, Comments: 0

Back Up Air Supply? Compressor is Down

05/21/2018 by NotUrOrdinaryJoe
What would one use to keep a hp air line up to at least 80 psi in the event the main air compressor is down? Perhaps have a mid feed connection on ano...
Views: 78, Comments: 8
Last comment 05/21/2018 by JE in Chicago
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Commercial Space

2031 threads, 3886 comments (0 Viewing)

Casting Body Ceramic Lined Ball Valve

05/18/2018 by arthurzhuo
Casting body ceramic lined ball valve FUVALVE develop more Cost-effective abrasion-resistant ceramic ball valve for the low pressure application,the p...
Views: 14, Comments: 0

Replacement Handmade Lamp Shade Supplier from China

05/09/2018 by
Whether your style is traditional or contemporary, trendy or classic, Dongguan Jinli Lighting Co., Ltd is your source for custom handmade hardback and...
Views: 37, Comments: 0

Silicon Carbide Ceramic Bulletproof Plate

05/08/2018 by michaelzhuo
Sintered silicon carbide (SiC) ceramic is a new kind of bullet-proof ceramic material, with low density, high strength, high hardness, high temperatur...
Views: 10, Comments: 0

How to Select Glossmeter?

04/24/2018 by Cathy
Does anyone know some reliable glossmeter brands?
Views: 98, Comments: 10
Last comment 04/25/2018 by Just an Engineer
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CR4 Feedback

701 threads, 12241 comments (0 Viewing)

Can't Reply To Forum Post

04/24/2018 by gringogreg
When I tried to reply to a recent post, when I attempted to preview my reply I got the error message "Title Field Required" and could not proceed from...
Views: 96, Comments: 3
Last comment 04/24/2018 by dkwarner
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Section Blogs

The Engineer's Notebook

475 blog entries, 7824 comments (0 Viewing)

When Are You Too Old to Learn a New Language?

05/19/2018 by M-ReeD
If you are under the age of 17, there is still time for you to learn a new language. However, for those of us nowhere near 17, sadly, that ship has sa...
Views: 289, Comments: 15
Last comment 05/20/2018 by Casper71

Would You Give Amazon the Keys to Your Car?

05/12/2018 by M-ReeD
Expanding on a feature that grants Amazon access to our homes, the retail juggernaut is now adding a service to its growing portfolio where customers...
Views: 273, Comments: 8
Last comment 05/20/2018 by gnagy
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WoW Blog (Woman of the Week)

220 blog entries, 600 comments (0 Viewing)

Woman of the Week – Sylvia Acevedo

05/21/2018 by lmno24
Sylvia Acevedo is an engineer, rocket scientist and current leader of one of the largest organizations for young women to learn and grow – Girl...
Views: 12, Comments: 1
Last comment 05/22/2018 by tonyhemet

Woman of the Week – Elizebeth Smith Friedman

05/14/2018 by lmno24
She has been called America’s first female cryptanalyst. Elizabeth Smith Friedman was born in Huntington, Indiana and she was the youngest of n...
Views: 194, Comments: 0
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The CR4 Admin Blog

102 blog entries, 1512 comments (1 Viewing)

CR4 Gets an Update Thursday, May 17, 2018

CR4 will be unavailable this coming Thursday, May 17, 2018, starting at 9:00 am EDT so our software team can install some updates. The outage should l...
Views: 145, Comments: 14
Last comment 05/17/2018 by SolarEagle
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Challenge Questions

364 blog entries, 28874 comments (0 Viewing)

Ancient Arithmetic: Newsletter Challenge (May 2018)

This month's Challenge Question: Specs & Techs from IEEE Engineering360: If the Base-60 number 2,3,17 = 7,397 in Base-10, is this Babylonian math...
Views: 1234, Comments: 24
Last comment 05/10/2018 by george_hanson

Pollination Puzzle: Newsletter Challenge (April 2018)

This month's Challenge Question: Specs & Techs from IEEE Engineering360: During pollination – a life-or-death process without which our agr...
Views: 1295, Comments: 16
Last comment 04/04/2018 by artsmith
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Abe's Blog

10 blog entries, 271 comments (0 Viewing)

Test Español Español óíáéú

03/07/2018 by amichelen
Español Español óíáéú
Views: 431, Comments: 6
Last comment 03/08/2018 by amichelen

What city, Amazon?

02/27/2018 by amichelen
We all know - we are waiting in anticipation - that Amazon is going to build their second headquarters, called “HQ2”, starting in early 20...
Views: 209, Comments: 15
Last comment 03/01/2018 by terrapin
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TechnoTourist’s Engineering Expeditions

87 blog entries, 569 comments (0 Viewing)

Solar Power in Greece: Stalled but not Out of Gas

12/19/2017 by BestInShow
As we passed through residential suburbs on the way from the airport to downtown Athens, I noticed that many of the rooftops sported solar hot water t...
Views: 358, Comments: 0

Say It Isn't So! Greek Theater Acoustics Aren't Perfect

11/15/2017 by BestInShow
Have you ever heard that Greek theaters, at least some of them, had such perfect acoustics that the audience could hear a word whispered from the orch...
Views: 443, Comments: 33
Last comment 12/11/2017 by truth is not a compromise
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"On This Day" In Engineering History

244 blog entries, 847 comments (0 Viewing)

September 27, 1998 – The (Sort of) Birthday of Google, Inc.

09/27/2017 by MaggieMc
When I chose September 27 to investigate for engineering developments of historical import, I was surprised to find Google’s birthday on the lis...
Views: 364, Comments: 3
Last comment 10/03/2017 by Brave Sir Robin

September 4, 1926 – The Death of Julia Brainerd Hall

09/04/2017 by MaggieMc
On September 4, 1926, Julia Brainerd Hall, who assisted her brother Charles Martin Hall in producing the first samples of man-made aluminum in 1886, d...
Views: 392, Comments: 2
Last comment 09/07/2017 by James Stewart
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Notes & Lines

44 blog entries, 408 comments (0 Viewing)

Black Hole Music and Really Low Notes

07/13/2017 by Hannes
A colleague of mine recently heard from a friend that certain black holes make musical pitches—specifically, scientists have observed a black ho...
Views: 613, Comments: 30
Last comment 07/19/2017 by Rixter

What Did The Past Sound Like?

06/15/2017 by Hannes
Growing up in the early ‘90s, my family still had a big cream-colored rotary phone stuck to our kitchen wall. At the time I didn’t realize...
Views: 583, Comments: 41
Last comment 05/10/2018 by HiTekRedNek
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Defense & Security Technology

117 blog entries, 1655 comments (0 Viewing)

Multi-touch System Allows Navy Flight Decks to Shuffle Configurations

06/26/2017 by Engineering360 eNewsletter
The systems, designated the Deployable Ship Integration Multitouch Systems, upgrade the "Quija board" currently used to organize hanger bays by allowi...
Views: 345, Comments: 0

Autonomous, Reusable Experimental Spacecraft Being Developed by Boeing and DARPA

06/05/2017 by Engineering360 eNewsletter
Boeing is collaborating with the U.S. Defense Advanced Research Projects Agency (DARPA) to design and test an experimental spaceplane capable of reach...
Views: 417, Comments: 0
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Other Blog Entries of Interest

Caption This for 02/09/2018

02/09/2018 posted in Caption This!
by lmno24
Here's this week's image! I actually found this online the other day and it seemed fitting give that today is National Pizza Day. As always, be sur...
Views: 602, Comments: 26
Last comment 02/14/2018 by MR. Guest

Flight Bow Shooting Machine

01/24/2018 posted in Workbench Creations
by Del the cat
I've been messing around with flight bows and their arrows for some time and it's virtually impossible to get consistent test results. There are so m...
Views: 670, Comments: 24
Last comment 01/28/2018 by Del the cat

Caption This for 3/31/2017

03/31/2017 posted in Caption This!
by lmno24
This week's image: Thanks to Nigh for the submission! Keep in mind we are always looking for submissions, send us photos anytime. Be sure to vote...
Views: 712, Comments: 38
Last comment 04/07/2017 by Randall

Caption This for 3/24/2017

03/24/2017 posted in Caption This!
by MaggieMc
This weeks image: Be sure to vote for your favorite caption! Thanks to Nigh for the submission, we're always looking for more!
Views: 845, Comments: 85
Last comment 04/06/2017 by szwasta

Caption This for 3/17/2017

03/17/2017 posted in Caption This!
by lmno24
This weeks image: Be sure to vote for your favorite caption! Thanks to user sptilton for the submission.
Views: 551, Comments: 20
Last comment 03/20/2017 by Mikerho