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Section Forums

General Discussion

8620 threads, 138479 comments (14 Viewing)
 

Magnet question

11/22/2009 by 4123
Hello Phello Phorum Phreaks. I just purchased a few 3 inch magnets from Harbor Freight. They advertise a 95 pound pull and I believe it as they ar...
Views: 10, Comments: 4
Last comment 11/22/2009 by ZORANDODO
 

PET-G Plastic

11/22/2009 by mr.Rob
Hi folks ok this my problem I have many small parts to glue together The plastic is hard.The name of the plastic is PET-G whats the best way to glue t...
Views: 19, Comments: 6
Last comment 11/22/2009 by ZORANDODO
 

CAT diesel engine power generation system

11/22/2009 by swrdfishus
Hello guys, since last 2 days, i'm having problem with my aux generator for our installation offshore. The driver is CAT engine diesel fuel if i'm n...
Views: 12, Comments: 0
 

LEDs

11/22/2009 by low
anybody...what are the differences between LED lights versus the normal energy saving lights? any thoughts if it is a better one to have for a new h...
Views: 22, Comments: 2
Last comment 11/22/2009 by Walts_Worker
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Commercial Space

863 threads, 1529 comments (1 Viewing)
 

Removing the hydraulic turbines from Livermore Falls

11/22/2009 by Guest
Hey guys!! I thought you would enjoy this adventure. I did!!! http://frenchri.ipower.com/livermore_falls.htm Sincerely, Wi...
Views: 11, Comments: 1
Last comment 11/22/2009 by edignan
 

FOREX trading tips/alerts

11/18/2009 by dhanesh.koshti
I am in search of FOREX trading tips/alrert provider for Currency Future USDINR. Can anyone tell me about the service providers. Thanks
Pathfinder Tags: Forex Trading
Views: 1, Comments: 0
 

Steel capacity shift to coastal regions is general trend

11/17/2009 by bussinessman
Whether Steel Industry Adjustment and Restructuring or the Steel Industry Development Policy in revised stressed that steel capacity will shift to coa...
Views: 9, Comments: 1
Last comment 11/21/2009 by Milo
 

Two Small EV Companies Exceeding Expectations in Missouri.

11/14/2009 by Guest
- The ECOS Harbinger™ brings eurosports styling, sports car performance and the MiMod‐EV™; monitoring and control system to electric...
Views: 30, Comments: 0
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CR4 Feedback

216 threads, 4100 comments (0 Viewing)
 

Why You Shouldn't List Your Email Address

11/04/2009 by babybear
Hi to all, The publishing of a personal email address, and other personal details, especially in open forum is one thing I try to warn...
Pathfinder Tags: Admin email post Postal Address theft ...
Views: 491, Comments: 86
Last comment 11/09/2009 by babybear
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Section Blogs

Great Engineers & Scientists

88 blog entries, 225 comments (0 Viewing)

Edwin Powell Hubble: Astronomer and Namesake of the Orbiting Telescope

11/20/2009 by ShakespeareTheEngineer
He has been likened to English physicist Isaac Newton and Italian astronomer Galileo Galilei. The most powerful telescope in existence is named af...
Pathfinder Tags: Edwin Powell Hubble Telescope Astronomy Nebulae B
Views: 61, Comments: 0

Carroll Killen: Mission-Critical Engineer

11/19/2009 by Moose
Carroll G. Killen, Jr. was a distinguished electrical engineer who worked for the Sprague Electric Company in North Adams, Massachusetts for 40 ye...
Pathfinder Tags: capacitors electrical engineers north adams sprague electric company
Views: 73, Comments: 1
Last comment 11/21/2009 by phoenix911
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Caption This!

27 blog entries, 1071 comments (1 Viewing)

Caption This for 09/25/09

09/24/2009 This week's image: Be sure to vote for your favorite caption! Thanks to anich...
Pathfinder Tags: caption this!m engineering funny image
Views: 559, Comments: 36
Last comment 10/26/2009 by PWSlack
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The Y Files

150 blog entries, 2097 comments (1 Viewing)

The Mathematics of Beauty

11/18/2009 by Galina
When I was an undergraduate at the State University of New York (SUNY), Albany in the 1990s, I took a writing-intensive "Introduction to Philosophy"...
Pathfinder Tags: beauty math mathematics philosophy golden ratio
Views: 873, Comments: 107
Last comment 11/22/2009 by Duckinthepond

Military Engineering of WWII: A Veteran’s Day Remembrance

11/11/2009 by Moose
Today, November 11, is Veteran's Day in the United States. Originally known as Armistice Day, the date commemorates the end of the Great War ̵...
Pathfinder Tags: alaska highway ledo road military engineering military engineers pentagon
Views: 284, Comments: 3
Last comment 11/14/2009 by Transcendian
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Aerospace Blog

102 blog entries, 700 comments (0 Viewing)

Images: The Space Shuttle Atlantis (STS-129)

11/17/2009 by Moose
Yesterday, NASA launched the Space Shuttle Atlantis from the Kennedy Space Center in Cape Canaveral, Florida. The shuttle's mission (STS-129) is t...
Pathfinder Tags: aerospace atlantis NASA photography space shuttle ...
Views: 289, Comments: 0

Advances in Aviation Coatings

11/04/2009 by Ron
I just read an article in R&D (Research and Development) Magazine's newsletter, announcing new coatings which could make an enormous difference...
Pathfinder Tags: aviation coatings aviation products
Views: 172, Comments: 3
Last comment 11/08/2009 by masu
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Defense & Security Technology

14 blog entries, 138 comments (0 Viewing)

Keeping Military and Civilians Safe

11/17/2009 Currently the U.S. military is refining a system that can detect human presence so that unmanned vehicles and remote-controlled robots can operate eff...
Views: 16, Comments: 0

Countermeasures for Surgically Implanted Bombs?

10/19/2009 Terrorists continue to test the efficacy of security checkpoints via novel methods to conceal IEDs. The latest worrisome threats include surgically im...
Views: 387, Comments: 2
Last comment 10/20/2009 by bwire
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Jaxy of All Trades

55 blog entries, 1095 comments (0 Viewing)

Don’t Eat Raw Cookie Dough!

11/17/2009 by Jaxy
If the voluntary recall of Nestle Toll House refrigerated cookie dough didn't keep you from sticking your finger into raw batter, perhaps this art...
Pathfinder Tags: cookie dough nestle cookie dough nestle cookie dough recall raw cookie dough
Views: 393, Comments: 15
Last comment 11/18/2009 by tcmtech

Meet “Typhoid Mary”

11/16/2009 by Jaxy
Mary Mallon, known as Typhoid Mary, was considered to be a healthy carrier of typhoid fever, the first case in the United States. Known for consis...
Pathfinder Tags: story of typhoid mary typhoid typhoid causes typhoid fever typhoid mary
Views: 249, Comments: 6
Last comment 11/17/2009 by kevinm
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Challenge Questions

253 blog entries, 21377 comments (1 Viewing)

Rocket Science: CR4 Challenge (11/17/09)

11/15/2009 This week's Challenge Question: A rocket is about to be launched from earth. Its mass before the launch is 1000 kg and when moving it consumes fu...
Views: 693, Comments: 23
Last comment 11/20/2009 by Physicist?

Rescue Plane: CR4 Challenge (11/10/09)

11/08/2009 This week's Challenge Question: A rescue plane flies at 198 km/hr and at a constant elevation of 500 m trying to rescue a person involved in a bo...
Views: 861, Comments: 36
Last comment 11/17/2009 by Kyzine
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"On This Day" In Engineering History

213 blog entries, 718 comments (3 Viewing)

November 13, 1927 – The Holland Tunnel Opens

11/13/2009 by Moose
On this day in engineering history, the first of 51,694 vehicles drove through the Holland Tunnel, a dual-tube structure that passes beneath the H...
Pathfinder Tags: civil engineering engineering marvels tunnel construction tunnel design
Views: 183, Comments: 4
Last comment 11/16/2009 by Transcendian

November 6, 1944 – Plutonium Production Begins

11/06/2009 by Moose
On this day in engineering history, the Hanford Atomic Facility first produced weapons-grade plutonium for the Manhattan Project, a top-secret eff...
Pathfinder Tags: B Reactor Hanford Los Alamos plutonium-239 transuranium ...
Views: 213, Comments: 5
Last comment 11/08/2009 by Emjay4119
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WoW Blog

104 blog entries, 330 comments (0 Viewing)

Woman of the Week: Hertha Marks Ayrton (1854-1923)

11/03/2009 by Roger Pink
Hertha Marks Ayrton was a Mathematician, Physicist, and Electrical Engineer. Ayrton was the first female member of the Institution of Electrical E...
Views: 207, Comments: 2
Last comment 11/04/2009 by Andy Germany

2009 Nobel Laureates Include a Record Five Women This Year

10/21/2009 by Roger Pink
- This year a record five women were awarded Nobel Prizes. - - ------- - The Nobel Prize is one of the most prestigious awards one...
Views: 183, Comments: 2
Last comment 10/22/2009 by s.udhayamarthandan
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The Engineer's Book Club

13 blog entries, 318 comments (0 Viewing)

Unscientific America: The Future In Our Bones

10/16/2009 by Moose
"The problem with the Internet is obvious to anyone who has ever used it," write Chris Mooney and Sheril Kirshenbaum in the final part of Unscientific...
Views: 504, Comments: 39
Last comment 10/20/2009 by Roger Pink

Unscientific America: Different Rifts, Still Divided

10/13/2009 by Moose
In 2007, two Hollywood screenwriters launched a grassroots, nonpartisan initiative called ScienceDebate2008 to encourage America's presidential candi...
Views: 653, Comments: 147
Last comment 10/21/2009 by TeslaFan
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Kate’s Controversies

65 blog entries, 1681 comments (0 Viewing)

E-Memories: Changing What it Means to be Human?

10/06/2009 by Sharkles
In a world where people use technologies like Twitter and Facebook to update their status instantaneously, it was only a matter of time before someo...
Pathfinder Tags: Engineering controversies humans recording technology
Views: 410, Comments: 14
Last comment 10/12/2009 by Transcendian

More Poisonous Plastics: Consumers Can’t Catch a Break

09/28/2009 by Sharkles
As consumers, we're bombarded with messages telling us to buy this, not that; to be active; and to do the right thing. Lately, many of the calls t...
Pathfinder Tags: Engineering controversies plastic plastic bottles SIGG
Views: 2502, Comments: 23
Last comment 10/15/2009 by Guest
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TechnoTourist’s Engineering Expeditions

43 blog entries, 198 comments (1 Viewing)

The Bronx Zoo

10/01/2009 by Jaxy
Home to more than four-thousand animals and comprised of six-hundred species, the Bronx Zoo, located in the Bronx borough of New York City, covers...
Pathfinder Tags: Bronx Zoo Bronx Zoo Facts Bronx Zoo New York Bronx Zoo NY
Views: 297, Comments: 8
Last comment 10/02/2009 by bakerjohn
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Other Blog Entries of Interest

Pour Yourself a Cup of Microsoft’s COFEE

11/19/2009 posted in TeknologikL
by Kaplin
No, I didn't spell COFEE wrong. COFEE is an acronym for Computer Online Forensic Evidence Extractor and it's Microsoft's digital forensics softwar...
Pathfinder Tags: COFEE forensics hackers Law Enforcement microsoft ...
Views: 377, Comments: 10
Last comment 11/20/2009 by artsmith

DIY Deck Staining

11/02/2009 posted in Workbench Creations
by joeymac
Recently, I stained a deck that I built during the previous year. Staining may sound simple (and it is), but there's a right way and wrong way to ge...
Pathfinder Tags: deck cleaner pressure treated wood pressure washer stain
Views: 156, Comments: 2
Last comment 11/04/2009 by joeymac

DIY Patio Installation (Part 2)

10/26/2009 posted in Workbench Creations
by joeymac
Now comes the hard part. Once the stones are delivered, you're going to have to start digging. If you have the room to rent a machine (or if you alr...
Pathfinder Tags: patio blocks patio stones crushed stone sand deck
Views: 125, Comments: 2
Last comment 10/27/2009 by joeymac

DIY Patio Installation (Part 1)

10/19/2009 posted in Workbench Creations
by joeymac
Recently, I finished installing a patio off the deck in my backyard. It was definitely a learning experience, but also an achievement. If you ever w...
Pathfinder Tags: crushed stone decks patio blocks patio stones patios ...
Views: 189, Comments: 4
Last comment 11/03/2009 by Guest

The Five Best Free iPhone Apps

10/07/2009 posted in TeknologikL
by baumah
You don't need to pay a lot to get a useful iPhone app. In fact, many of the best apps in the iTunes store are free. Here's a list of my favorite free...
Pathfinder Tags: best apps best free apps best iphone apps bump free iPhone apps ...
Views: 338, Comments: 3
Last comment 10/08/2009 by logan