Japan based Green House has developed a LED lantern that runs purely on salt water. There is no battery inside.

What Specially You're Expecting From Apple In This WWDC?

View Results

Loading ... Loading ...
1 Star2 Stars3 Stars4 Stars5 Stars (Rate This)
Loading ... Loading ...

Japanese company Green House Co. Ltd. has designed a LED lantern that needs no battery to run; rather it needs purely salt water. It generates electricity from salt water. This specially developed LED lantern is called GH-LED 10WBW.


Salt Water Powered LED Lamp

The GH-LED 10WBW LED Lantern developed by Green House has no dry cell or rechargeable battery inside it. But it can lit up light, from salt water. First a solution containing 350 millilitres of water (H2O) and 16 grams of salt has to be made. Then this solution has to be poured into a water bag inside GH-LED 10WBW. The saline water acts as an electrolyte with a Magnesium (Mg) rod (negative electrode) and a Carbon rod (positive electrode) inside the lantern, and generates electricity. A single solution can power up the lights for up to eight hours.

The LED lantern comes only in white color. It weighs about 680 gram. There are 10 LED white lights in it. The lantern’s brightness is 55 lumen. The Mg rod is capable of generating up to 120 hours of electricity. By replacing the Mg rod, which is sold separately, the lantern can be reused for unlimited times. Besides, the lantern has a convenient carrying handle and a wall hanging hole.

LED lantern GH-LED 10WBW

The generated electricity can be used for lighting the LED as well as for powering other USB-powered devices by using an accompanying USB cable. Green House will release the LED Lantern in the mid-September 2012 in Japan.

Source : Green House
Thanks To : Tech-On

Buy Cheapest Related Product From Amazon.com


Amazon Unveils 8.9-Inch Kindle Fire HD Starting From $299

Magic Carpet: Amazing Technology That Could Help People From Falling
You can also press the left/right arrow key on your keyboard to go to previous/next post
  On September 7, 2012(1 year, 10 months ago.)

Recent Products

Compare  
Buy Now | Compare  

What Do You Think?

Loading Disqus Comments ...
Loading Facebook Comments ...

Recent Search

Recent Tutorials

Want to repair your memory card? It's very easy to fix corrupted or damaged memory card. In fact you can fix it by yourself.
Are you the one who is frustrated because of the speed of your Android device? No worries, the article will help you increase the speed of that device.
Lately, Google has updated its Google Docs. Now users can crop, rotate, and add borders to images in a document without leaving Google Docs.
Adobe CS products are not free, but the good news is you can now download Photoshop CS2 & all other CS2 product completely free and it's absolutely legal.
At the beginning level, many people don't know how to use Gmail properly. For them, a here's a helpful guideline.
Skype now allows you to call directly from your Outlook account. Find the step-by-step installation process from this tutorial.
This tutorial helps you quickly resolve four of the most common problems that occur with Windows XP.
After releasing Look Back, many people didn't like it. So Facebook planned to add an Edit tool to the feature and now you can edit your Facebook Look Back video.
Do you want to record Skype calls but don't know how to do that? Then this guide is absolutely for you. Get inside the article for details.
Do you know that many companies can track you on Facebook? Do you want to know who they are? Do you want to block them?
Close You Have To Login
User:
Pass:
Login With »Login With TwitterLogin With Facebook