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NASA Restore L

09/24/2017
posted in Aerospace
by tonyhemet
I was watching SBTN with the wife this morning and there was a segment about two things. One is the Restore L & the other is the Toyota Concept i...
Views: 38, Comments: 2
Last comment 09/24/2017 by lyn
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Stone Repair

09/24/2017
posted in General Discussion
by lyn
I'm building a flagstone walkway. This piece will be at the "house" end of the walkway. When I got these about 15 years ago I didn't notice this crack...
Views: 76, Comments: 5
Last comment 09/25/2017 by Usbport
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Cable Sizing

09/24/2017
posted in Electrical Engineering
by Anonymous Poster
Can anyone provide me the references/ calculation guide for verify the minimum cable size for the Icc fault current at the line end of the cable...
Views: 68, Comments: 4
Last comment 09/25/2017 by 7anoter4
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Science is Never Settled

09/24/2017
posted in General Discussion
by Fredski
I call myself a man of science.I know "facts" can change.Over the years I've been ridiculed and mocked by many for my staunch stance against the CO2 t...
Views: 97, Comments: 22
Last comment 09/25/2017 by lyn
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Open Source Software for Windows 8.1

09/23/2017
posted in Software & Programming
by Dr. Harry
Anyone have recommendations for general open source software for Windows 8.1 ?
Views: 60, Comments: 4
Last comment 09/23/2017 by lyn
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Saving Water Damaged Vehicles By Freeze Drying

09/23/2017
posted in Chemical & Material Science
by poyhonen
Would it be possible to freeze dry waterlogged cars?
Views: 153, Comments: 14
Last comment 09/24/2017 by Just an Engineer
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Project Woodpecker

09/23/2017
posted in General Discussion
by Lehman57
Can anyone comment on "Project Woodpecker?" It is supposed to be about "Electron Cyclotron Resonance Heating Method" which can modify such things as w...
Views: 143, Comments: 9
Last comment 09/24/2017 by evanmjones
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Optimal Method of Distributing Edible Oil On Tanks

09/23/2017
posted in Manufacturing
by sara.sh
I have a task of finding the best way of distributing edible oil quantities on several tanks in the factory, around 28 tanks. The oil comes from harbo...
Views: 120, Comments: 7
Last comment 09/24/2017 by rwilliams
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Fileinfo Problem

09/23/2017
posted in General Discussion
by HiTekRedNek
I need some help getting rid of a virus that suddenly appended all of my internet shortcuts to .URL and will not open unless I choose a file to open t...
Views: 121, Comments: 7
Last comment 09/24/2017 by horace40
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Electrical Cable Routing

09/23/2017
posted in Electrical Engineering
by Anonymous Poster
Can anyone suggest suitable references for electrical cable routing design in "Oil and gas" plants... (mainly NEC standard design) Thanks!
Views: 88, Comments: 2
Last comment 09/25/2017 by PWSlack
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Transformer

09/23/2017
posted in Electrical Engineering
by Anonymous Poster
How the transformer reactive losses (in kVAr) is been calculated? Thanks !!
Views: 86, Comments: 3
Last comment 09/24/2017 by Codemaster
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Reason for Both Legs Connected in Wet Leg Level Measurement?

09/23/2017
posted in Instrumentation
by adpabd
Dear all, As you can see below, thank you. upload a photo on internet
Views: 91, Comments: 2
Last comment 09/23/2017 by Instruments-guy-SAV
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Emergency Braking System for Trains

09/20/2017
posted in Transportation
by ronseto
Back in the steam engine days, steam locomotives would pick up water on the run by a scoop that swung down from under the tender and scooped up water...
Views: 601, Comments: 57
Last comment 09/22/2017 by tcmtech
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Britain is About to End its 250-Year Use of Coal for Power Generation

09/19/2017
posted in General Discussion
by PWSlack
http://e360.yale.edu/features/in-a-stunning-turnaround-britain-moves-to-end-the-burning-of-coal
Views: 360, Comments: 53
Last comment 09/21/2017 by SolarEagle
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Where Do Our Members Live Today?

09/18/2017
posted in General Discussion
by lyn
In 2009 Kris posted this: Is the average CR4 member in Timbuktu ? Has anybody done a more recent demographic study? I didn't find one, but that does...
Views: 468, Comments: 43
Last comment 09/24/2017 by Casper71
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Determine the Diameter of a Shaft Based on Torque and RPM

09/20/2017
posted in Mechanical Engineering
by marlons
This motor will spin at 85RPM delivering 1255Nm of torque. Force = 1255Nm = 1.255*10^6Nmm^2 Modulus of Elasticity = 205 GPa Poissons Ratio = 0.29...
Views: 268, Comments: 43
Last comment 09/22/2017 by MOBI
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Electrical Specifications for Bosch Ignition Coil No. 0221119027

09/19/2017
posted in Electrical Engineering
by Shyam
I am looking for this information which I could not find on internet or from company. Electrical specifications for BOSCH ignition coil No. 022111902...
Views: 257, Comments: 35
Last comment 09/25/2017 by Shyam
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1914 Locomobile Berline Takes Best in Show at 2017 Hemmings Motor News Concours d’Elegance

09/21/2017 posted in Hemmings Motor News Blog
by dstrohl
Certain cars have a presence, a gravity that draws car lovers of all ages in. Bill Alley’s 1914 Locomobile Berline, bodied by Kellner, is one st...
09/21/2017 Views: 165, Comments: 1
Last comment 09/22/2017 by wrenchtwirler
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Overall Equipment Efficiency and Your Precision Machining Shop

09/20/2017 posted in Speaking of Precision
by Milo
Overall Equipment Efficiency “What are you going to work on in your shop today?” Busy machines and production lines are good, but even...
09/20/2017 Views: 91, Comments: 1
Last comment 09/20/2017 by phoenix911
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In Effort to Protect Racers, Backers of RPM Act Accused of Creating Loopholes

09/20/2017 posted in Hemmings Motor News Blog
by dstrohl
Just about everybody in Wednesday’s Congressional subcommittee hearing addressing the Recognizing the Protection of Motorsports Act seemed to ag...
09/20/2017 Views: 181, Comments: 5
Last comment 09/23/2017 by wmerryall
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Guess the Architecture for 9/19/2017

09/19/2017 posted in Guess the Architecture
by MaggieMc
Do you recognize this week’s building? Care to take a guess?
09/19/2017 Views: 358, Comments: 21
Last comment 09/21/2017 by James Stewart
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Big. Yellow. Different. Yellowstone-Used White 706 Bus Lets All the Light In

09/19/2017 posted in Hemmings Motor News Blog
by dstrohl
Ironically, while Alexis de Sakhnoffsky’s designs emphasized streamlining and speed, the 14-passenger bus he drew up for White to sell to tour o...
09/19/2017 Views: 190, Comments: 1
Last comment 09/20/2017 by Rixter
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Woman of the Week – Bessie Coleman

09/18/2017 posted in WoW Blog (Woman of the Week)
by lmno24
Bessie Coleman was the first African American woman to stage a public flight in America and first to hold a pilot’s license. Born to a family o...
09/18/2017 Views: 194, Comments: 3
Last comment 09/22/2017 by James Stewart
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Staying Cool: Increasing the Lifespan of Your Electrical Components

09/17/2017 posted in Plant & Facilities Engineering
by ahorner_22
Warm temperatures can wreak havoc on electrical components and other manufacturing machinery. Heat may cause system failure, thermal aging and reduc...
09/17/2017 Views: 326, Comments: 1
Last comment 09/24/2017 by Stuart21
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Advice from the Locals

09/16/2017 posted in The Engineer's Notebook
by M-ReeD
Having come of age in a town that was (and continues to be) a major attraction for sports enthusiasts, I understand the adolescent joy derived from &l...
09/16/2017 Views: 212, Comments: 3
Last comment 09/21/2017 by Rixter
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Which Four-Door Performer Could You Imagine in Your Driveway?

09/14/2017 posted in Hemmings Motor News Blog
by dstrohl
I’ll admit up front that I’ve always preferred vintage two-door performance cars to those with four-doors. That said, it doesn’t mea...
09/14/2017 Views: 270, Comments: 18
Last comment 09/20/2017 by Tom_Consulting
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Are America's National Parks Too Popular?

09/14/2017 posted in The Engineer's Notebook
by Hannes
As my kids have gotten older, hiking has become one of our favorite activities. I live a short ways from the Adirondack Mountains and Adirondack Park,...
09/14/2017 Views: 281, Comments: 16
Last comment 09/19/2017 by Hannes
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Finally, a Blog on Additive in Precision Machining

09/13/2017 posted in Speaking of Precision
by Milo
I’ll admit it, I’ve been a bit of a curmudgeon regarding Additive Technology in manufacturing. While everyone in the trade press seems to...
09/13/2017 Views: 154, Comments: 7
Last comment 09/23/2017 by lyn
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The VW Microbus is Back, But This Time It’s Battery-Powered

09/13/2017 posted in Hemmings Motor News Blog
by dstrohl
“Iconic” is an overused adjective, but in the case of the Volkswagen microbus, officially the “Type 2 Transporter,” it’s...
09/13/2017 Views: 237, Comments: 10
Last comment 09/17/2017 by energyconversion
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Guess the Architecture for 9/12/2017

09/12/2017 posted in Guess the Architecture
by MaggieMc
Do you recognize this week’s building? Care to take a guess?
09/12/2017 Views: 380, Comments: 13
Last comment 09/18/2017 by MaggieMc
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Gallery: On the Ground at Musclepalooza XXVI

09/12/2017 posted in Hemmings Motor News Blog
by dstrohl
Changing to a rain date for an event like Musclepalooza is always a roll of the dice, but on Monday, September 4, Hemmings rolled boxcars. Sunday&rsqu...
09/12/2017 Views: 180, Comments: 2
Last comment 09/13/2017 by rashavarek
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Woman of the Week – Rebecca Lee Crumpler

09/11/2017 posted in WoW Blog (Woman of the Week)
by lmno24
Rebecca Lee Crumpler is best known for being the first African-American woman physician in the United States. She was born in Delaware in 1831, but g...
09/11/2017 Views: 233, Comments: 4
Last comment 09/14/2017 by SolarEagle
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