iam tryin to make an electromagnet that operates under 12 volt dc😀 .i want to know how many turns of copper wire i should wound over an iron piece (eg....

Hello there, My name is Allen Jones, a very new member to this forum. I found this forum very informative and I am really very excited here to take part...

Grand Quiz Contest Question #25 Worth 30 CE Coins! ACROSS 1. Name of a film studio. 4. Color of this bird is slate. 11. He won against Joe, but Leon...

Grand Quiz Contest Question #24 is worth 15 CE Coins! What do the following common words all have in common? BEATS COINS ELBOW GREET HOSES DOORS OTTER PEONS REFER RICED...

Grand Quiz Contest Question #23 is worth 15 CE Coins! What do the following words all have in common? FAR BLOW BACON LATHER FASTING WARINESS PACEMAKER ---------------------------------------------------- Fastest to answer...

<a href="https://www.bbc.co.uk/news/world-latin-america-15861083" target="_blank" rel="nofollow noopener noreferrer">How rainwater harvesting is helping Nicaraguan farmers - BBC News</a>

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Graphene, also called as the â&#128;&#156;wonder materialâ&#128;&#157; owing to its never ending list of applications, has yet another one lined up in this list. It can be used along with...

This thread is dedicated to all the egoistic people around the globe who'll always say "Who said!" & "who said?" According to Albert Einstein Nothing can travel with the speed...

the word impossible says i m possible therefore nothing is impossible in the world**/**

Penn Masala is the world's first and premier Hindi a cappella group, formed in 1996 by students at the University of Pennsylvania<a href="https://en.wikipedia.org/wiki/University_of_Pennsylvania" target="_blank" rel="noopener noreferrer">University Of Pennsylvania</a>. Penn Masalaâ&#128;&#153;s...

This year we don't have elaborate preparations like last year - #-Link-Snipped-# #-Link-Snipped-# So, I came up with an idea this time (albeit on the 11th hour) of all CEans...

Tonight at 12, we become 6 years old. I came across how Mashable celebrated their 6th birthday.. Check out - It's adorable! #-Link-Snipped-#

This is the question along with its solution: #-Link-Snipped-#. Could someone please tell me how to this as well as explain to me generically, how to do it on a...

Microsoft has now officially announced that Kinect will be available for desktops and TVs by 2012. Given the success Microsoft has had after the launch of Kinect so far with...

Early this year Kingdom holding, the company headed by Prince Al Waleed bin Talal, announced their plans to build a skyscraper that will surpass height of the present tallest skyscraper...

hello CEians, i m a third yr student of b.tech (ece).plz suggest me some areas in which i shuld do my summer training...which wud be beneficia for me in future......

In September, a bunch of Scientists at OPERA (Oscillation Project with Emulsion-tRacking Apparatus)  sent sub-atomic particles, called neutrinos from Switzerland to Italy and found it to reach the destination slightly...

Since its stint with both 10 inch and 7 inch tablets, Lenovo is now all set to jump into 5 inch tablet market. As per the new images disclosed by...