in the mosquito repeller we are using buzzer which is just made up of brass my question is how it is producing the sound without speaker and any other device?...

Okay, CE's been through a ton of changes in the past and more are coming! 😁 I'm running short of ideas on what should be included in the sidebar (visible...

There is a free webinar on developing Engineering Leadership Skills on 27/03/2013 Quote: Register today for an insightful discussion as our presenters elaborate on 4 critical leadership skills: Self-Leadership -...

I received an infographic in my mail this morning .. it was so interesting that I republished it on my blog - <a href="https://kidakaka.com/blog/2013/03/22/rising-cost-of-higher-education/" target="_blank" rel="nofollow noopener noreferrer">Rising Cost of...

Info About Robotics I have No Idea About Robot..... I want to devlop a robot which is using in robo war's...

Today our CEan #-Link-Snipped-# is celebrating his birthday. Let's wish him a rocking year ahead. Many Many Happy Returns Of The Day PraveenKumar 🎉

Hello Friends I am in search of a individual with great knowledge of various mobiles, gadgets etc and always remain in sync with upcoming technologies If interested then let me...

in whay way digital image processing is related to ece.

It all began with the reports of Apple developing a smart, connected wrist-watch that would be a handy companion to your smartphone or tablet. The iWatch was taken up by...

How we can Multiply 4 bit binary Numers??Plz Any One Write The Source code for it...plz guys help me....

I have to querry about outtextxy() function.can i print the user input to the output window using outtextxy() function in c++ language????

i want to do some project i.e; model presentation in my college but i want to know which project will be better for me? as i am b.tech first year...

we can charge our automobile battery by using dyanamo attached to front wheel of our vehicle. as dyanamo converts rotatory motion into electricity but we are using lead-acid battery in...

can we make electricity by using light of different sources like tube light , day lamp, etc? plz give some ideas !!

Read this : forbesindia.com/article/beyond-business/ankit-fadia-revealed/34793/0# Interesting article.

hello , im a civil engg. student ,can anybody say how to calculate the steel requirements for house constructions . it would be helpful for me guys .

A global prepaid SIM card called Jaxtr Sim has been launched by Jaxtr Inc. a company co-founded by Hotmail co-founder Sabeer Bhatia and Yogesh Patel. The card is ideal for...

With Google launching apps in almost every category, they seem to be wanting to take over as the best app making service. Right from social media to a music player...

Even a Tesla roadster, today's most advanced and relatively popular completely electric vehicle needs at least 1 and a half hour to charge completely. This is a far cry indeed...

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