An interesting Scientific American blog:More generally, why do computers use so much energy in the first place? What are the fundamental physical laws governing the relationship between the precise computation...

Just stumbled upon this video and while it's simple chemistry to us, I'm wondering if the ancient people actually knew a lot more than we do? <a href="https://www.youtube.com/watch?v=9-7Y3UuejOs" target="_blank" rel="noopener...

Hi i need information about tet exam as i finished my mtech in electrical n housewife seeking for a school teacher job

My idea is to invent a water purity tester.Already, some water purity testers are available. In addition to that, I want to add some more features to it.

Debate Topics Collection (All these topics have been discussed on CE over the span of last 5 years) Have a look: <a href="https://www.crazyengineers.com/threads/is-be-mba-a-better-saleable-combination-today.427">Is BE+MBA a better saleable combination today?</a> <a...

I would like to know, what happen, if I use normal hardener for 2 K paint, and thin with slow thinner? In other word, the hardener always should be slower?

Born and brought up in a small town in Chattisgarh, Gaurav Agrawal studied in 6 different schools till class 12th. His family is entirely into business, but the IIT BHU...

Shapoorji Pallonji & Co. Ltd visits campuses for placement drives and the eligibility criteria is B.Tech in Civil with a CGPA of greater than 6.0. The test format consists of...

what is the function of trap flag in 8086 microprocessor?

On popular demand, we have launched free online aptitude tests on CrazyEngineers.You can take these tests from any device (desktop or mobile) on any browser. You will get correct answers...

Machine Design says: Most people would agree that driverless cars are the future. With the recent leaps and bounds made in the self-driving car industry, very few people would be...

We are working on an important feature called 'CrazyEngineers Messaging'; and stuck at an important decision. Should it be open to every member of the site OR only to those...

Hi, Greeting from Loom Solar!I am Nishi Chandra from Loom Solar, is India's premium solar brand store headquartered in Delhi NCR. It sells solar systems such as solar panels, solar...

At what distance a cover should or must be placed in beam as well as in column 

I didn't  know how to add ten days to current date and to give the date after ten days

I felt difficult with search particular string or number or line from file using java

can i get titles of project in mechanical engineering for final year and to get advices for the ways to follow for being good engineer

There is one question asked in Aptitude Test 1 in Aptitude section on CE. Could anyone please solve and let us know the correct answer.There is triangle ABC with AB...

What is IES ESE or Indian Engineering Services Exam?Union Public Services Commission (UPSC) conducts the Engineering Services Exam or ESE 2019 is an entrance exam for graduates who wish to...

TCS has introduced an email writing test for all the fresher candidates. We've been getting queries about how to crack the test, tips to prepare for the test. We're dedicating...