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Blog Details for "Conference Room 4 (CR4)"
Conference Room 4 (CR4)Conference Room 4 (CR4)Conference Room 4 (CR4) is a forum for engineers, scientists and technical researchers to discuss engineering news, seek technical help and get answers to burning questions. Articles
The Telescope: 400 Years and Counting
2008-10-02 16:34:00 From Wired Top Stories: Quick -- name the invention that has done most to redefine our place in the universe. Hint: This invention was also the most seditious, blasphemous instrument of all time, shaking the very foundations of society. The answer, if you haven't already gues More About: Counting
Security Matters: The Seven Habits of Highly Ineffective Terrorists
2008-10-02 16:33:00 From Wired Top Stories: Most counterterrorism policies fail, not because of tactical problems, but because of a fundamental misunderstanding of what motivates terrorists in the first place. If we're ever going to defeat terrorism, we need to understand what drives people to become More About: Matters
Man Uses Remote Logon To Help Find Laptop Thief
2008-10-02 16:31:00 From Slashdot: After his computer was stolen, Jose Caceres used a remote access program to log on every day and watch it being used. The laptop was stolen on Sept. 4, when he left it on top of his car while carrying other things into his home. "It was kind of frustrating because he More About: Logon , Thief
Hackers Clone Elvis' Passport
2008-10-02 16:15:00 From Slashdot: Hackers have released source code that allows the 'backup' of RFID-protected passports, although the tool can potentially be used to create fake or cloned documents. The Hacker's Choice, a non-commercial group of computer security experts, has released a video showin More About: Passport
Two Companions Found Near Dog-bone Asteroid
2008-10-02 15:56:00 From SPACE.com: A team of astronomers led by F. Marchis, PI, at the SETI Institute and at UC-Berkeley, and P. Descamps from Paris Observatory announced recently the discovery of two moons around an intriguing asteroid. The main-belt asteroid 216 Kleopatra has two companions. Whe More About: Bone , Asteroid
communicating design intent
2008-10-02 15:51:00 I'm a design engineeer in north america , dealing with China, I'm having trouble communicating design intent as far as language or (text) in my notes in the detailed drawings that China is working too. They work really well to 3D CAD model, but not the drawings,I need to communicate thru text i
carbon steel pipes painting
2008-10-02 15:51:00 can anyone guide me, about the painting procedures of the carbon steel pipes. More About: Steel
Communicating Design Intent in China
2008-10-02 15:51:00 I'm a design engineeer in north america , dealing with China, I'm having trouble communicating design intent as far as language or (text) in my notes in the detailed drawings that China is working too. They work really well to 3D CAD model, but not the drawings,I need to communicate thru te
Painting Carbon-Steel Pipes
2008-10-02 15:51:00 can anyone guide me, about the painting procedures of the carbon steel pipes. More About: Steel
FM versus AM broadcasting
2008-10-02 15:47:00 why don't we use FM broadcasting for long distance coverage rather than AM? I know that FM is much better than AM interms of quality i.e signal to noise ratio.
FM Broadcasting vs. AM Broadcasting
2008-10-02 15:47:00 why don't we use FM broadcasting for long distance coverage rather than AM? I know that FM is much better than AM interms of quality i.e signal to noise ratio.
Should High-Tech Get Low Grades?
2008-10-02 15:36:00 Add iPhones and iPods to the back-to-school supply list for the new millennium. This fall, a handful of universities will dole out wireless units to students for classroom use. Individual campus research shows that co-eds find their laptops too cumbersome to take to class; they prefer the portabilit More About: High-Tech
Will Carbon Footprint Tags Make You Money?
2008-10-02 15:36:00 As Japan forges ahead with implementation of a nationwide carbon-footprint labeling scheme, companies are realizing the need to produce packaging that clearly shouts green credentials to eagle-eyed consumers. Are carbon-footprint tags the answer? Can they really help companies to attract green consu
xlpe cables
2008-10-02 14:44:00 How much is the diffference in insulation for earthed and unearthed cables? why does an earthed system require less insulation? Why do people not follow earthing system as mandatory?
Cable Insulation
2008-10-02 14:44:00 How much is the diffference in insulation for earthed and unearthed cables? why does an earthed system require less insulation? Why do people not follow earthing system as mandatory? More About: Cable , Insulation
Aluminium Vs Copper windings
2008-10-02 13:47:00 Apart from cost are there any other advantages (or disadvantages!) of using aluminium instead of copper wire for winding transformers More About: Aluminium
Aluminum Windings vs. Copper Windings
2008-10-02 13:47:00 Apart from cost are there any other advantages (or disadvantages!) of using aluminium instead of copper wire for winding transformers
Wii Shall Overcome (Wii Whiteboard - Part 7)
2008-10-02 13:00:00 I needed to get a fresh set of eyes on board to see if there was something I was missing from an electronics standpoint, in completing this project. If I had the time to wait for something other than a Do-It-Yourself IR LED device, I would have been more confident. More About: Overcome
Laptop touchpads...how they function.
2008-10-02 12:04:00 Can anyone explain how laptop touchpads work, at the hardware level? Thank you. More About: Function
How Do Laptop Touchpads Work?
2008-10-02 12:04:00 Can anyone explain how laptop touchpads work, at the hardware level? Thank you.
question
2008-10-02 11:03:00 can any one tell me the equivalent lubricant oils to the german DIN 51517 clp68 -100 -150 - 200.......etc in the american and british standards
Lubricant Oils - DIN to US / UK Standards
2008-10-02 11:03:00 can any one tell me the equivalent lubricant oils to the german DIN 51517 clp68 -100 -150 - 200.......etc in the american and british standards
Let us remember this man (M. k. GANDHI the Father of Nation)
2008-10-02 10:37:00 (2 October 1869 – 30 January 1948) Albert Einstein on Gandhi: "Generations to come, it may be, will scarce believe that such one as this ever in flesh and blood walked upon this earth". Born 2 October 1869 Porbandar, Kathiawar Agency, British India Died 30 January 1948 (ag
Remembering Gandhi
2008-10-02 10:37:00 (2 October 1869 – 30 January 1948) Albert Einstein on Gandhi: "Generations to come, it may be, will scarce believe that such one as this ever in flesh and blood walked upon this earth". Born 2 October 1869 Porbandar, Kathiawar Agency, British India Died 30
water problem
2008-10-02 09:36:00 I am tenant I my area water problem is there. I my building there are three types of motor. The call two as jet motor and third one as compressor motor. I like to know what are these type of motor. Other query is that what is the minimum running time for these types of motor. My landlord says o
Water Problems
2008-10-02 09:36:00 I am tenant I my area water problem is there. I my building there are three types of motor. The call two as jet motor and third one as compressor motor. I like to know what are these type of motor. Other query is that what is the minimum running time for these types of motor. My landlord sa
Steve Fossett ?
2008-10-02 08:57:00 It looks like a hiker may have found belongings of Steve Fossett ; http://www.timesonline.co.uk/tol/news/wor ld/us_and_americas/article4865207.ece The news has only just broken so it's a bit early to speculate, but it may interest those who followed the earlier thread about his disappearance.
gasket
2008-10-02 08:46:00 dear sir .my autoclave leaking steam because the rubber seal ring is nt load the steam pressure 13 bar and temp 220c ,so i want to know the type of seal which loading that conditions , thank u
Autoclaves, Gaskets and Seals
2008-10-02 08:46:00 dear sir .my autoclave leaking steam because the rubber seal ring is nt load the steam pressure 13 bar and temp 220c ,so i want to know the type of seal which loading that conditions , thank u
Level control of tank
More articles from this author:2008-10-02 08:17:00 Dear all, Could any one please tell me how can i draw a logic diagram of level control of a tank with two level switches one at bottom(S1) and other at top(S2). such that when level is below S1 valve opens for flow of liquid and when level is above S2, inlet valve closes and remains closed unti 1, 2, 3, 4, 5, 6, 7 |
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