Tuesday, 11 May, 2010 Technology
81
votes

Latest Invention: Helmet that Charges Cell Phones Using Solar and Wind Power

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If you like this invention you can vote for it here.The latest invention coming from Pragnesh Dudhaiya and Aalok Bhatt, two students studying electrical engineering at the Nirma University in Ahmedabad, is a helmet that can be used as a cell phone charger.

By harnessing solar and wind energy, the helmet is able to charge a cell phone in about 40 minutes. The students announced that they are going to file for a patent for their latest invention. It is worth mentioning that the number of accidents in the city increases and more people get serious injuries due to the fact that they do not wear helmets, reports SiliconIndia.

According to Pragnesh and Aalok, their helmet will motivate people to use head protection while on the road. To be able to come up with the innovation, the students needed only three days. During the day the helmet uses solar energy to charge a cell phone, and at night it harnesses wind energy. Pragnesh mentioned that the price for helmet will be Rs. 1,000 (about $22).

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Comments:

24 votes

//28 Jun 08, 2012 05:11 PM | posted by: aparna
good but the invention can still be developed
23 votes

//27 May 13, 2012 02:02 PM | posted by: sanjeev sharm
Great invention.
28 votes

//26 Mar 24, 2012 06:54 PM | posted by: ramachandran
this project useful only while raining time it is not possible so we want to extra method
21 votes

//25 Mar 14, 2012 08:54 AM | posted by: varsha Nair
but how does it work??
21 votes

//24 Feb 27, 2012 07:23 PM | posted by: sowmiya
wow...simple but a great invention..congrats..
22 votes

//23 Feb 20, 2012 02:39 AM | posted by: Devin
There are electric motorcycles and bicycles that can go between 45-100 MPH for 45-100 miles. I would love to see someone come out with a solar suite, that can produce heat for winter drives, as well as extra power for the electric cycle. I like this helmet concept but it is not heated and exposes your face to the wind. Does this charge things directly or from stored energy from a lithium-ion battery?
21 votes

//22 Jan 25, 2012 01:29 PM | posted by: trinadh
good
32 votes

//21 Jan 04, 2012 06:21 PM | posted by: lailathul nisha
it is very fantastic idea sir, congrats.. keep it up..
28 votes

//20 Jan 04, 2012 06:16 PM | posted by: _e_npQd
it is super idea sir, nice thought...
29 votes

//19 Dec 23, 2011 06:02 PM | posted by: Ashish Kumar Singh
me too wanna make one
24 votes

//18 Dec 09, 2011 11:40 AM | posted by: sharmi
reaiiy a good invention.
26 votes

//17 Nov 30, 2011 03:06 PM | posted by: ragul
nice........ keep it up
22 votes

//16 Nov 10, 2011 02:40 PM | posted by: Anand
Amazing guys....... congrats once again
19 votes

//15 Sep 21, 2011 06:06 AM | posted by: Neelesh Kumar
It is indeed an innovative and commendable idea.
Congrats!
Will you kindly mail me its design and circuitry nrkamani@hotmail.com
27 votes

//14 Sep 15, 2011 12:53 PM | posted by: rahul deshmukh
congratsss... sir keep it up & thnks fr givng such a innovetive idea
22 votes

//13 Jul 20, 2011 04:54 PM | posted by: vivi
this is good for save energy
28 votes

//12 Jul 08, 2011 03:40 PM | posted by: sandeep
it z very good plz reduce side effects if any
22 votes

//11 Jul 08, 2011 03:40 PM | posted by: sandeep
it z very good plz reduce side effects if any
29 votes

//10 Jul 07, 2011 08:24 AM | posted by: revathy
It is really great sir but parallely see the side effects also all d best for ur future projects
28 votes

//9 Mar 26, 2011 12:21 PM | posted by: yogi & pusu
keep it up........ sir & give such a wonderfull invention to the nation
26 votes

//8 Mar 05, 2011 06:53 PM | posted by: naveen
Its really wonderful.... but see the side effects in it.
24 votes

//7 Feb 12, 2011 06:50 PM | posted by: Unknown
that ws really a grt.. congrats an als al th best fr ur further inventions.. sir
21 votes

//6 Feb 04, 2011 09:57 PM | posted by: Mahendra Singh Bisht
Dats great sir.... U both have done really a good job... All the best for future and keep going on wid such nice invention...
26 votes

//5 Dec 30, 2010 10:06 AM | posted by: Kamalesh
it's nice thought sir.
28 votes

//4 Oct 31, 2010 03:35 PM | posted by: sartaj alam
it's great invention for biker's who drives their bike on long rout.................
23 votes

//3 Sep 22, 2010 04:09 PM | posted by: Viral Khanpara
It's a great invention man , according to me it is the best invention of the decade.....
29 votes

//2 Sep 17, 2010 05:17 PM | posted by: kasturii [InfoTOT]
Aweome awesome awesome man
26 votes

//1 Jul 25, 2010 10:34 AM | posted by: sherwin albao
It is good for the person who are using cellphone because it will not be hard to charge their cellphone.

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