155 results found displaying 46-48
    
Ken McHugh
 United Kingdom
Don't Lose It Printer Friendly Version
Receiver worn by the user. Transmitter(s) attached to defined item (briefcase, umberella etc). When a pre-determined distance is exceeded between the item and user an alarm is sounded reminding the user to retrieve the item.
Reward: Loomis fly rod 

There are 9 replies to this idea



Want to use this idea? Check out the Site Concept as well as the Site Rules.
51°

    
Creative students
 Vietnam
Four seasons blanket Printer Friendly Version
Our idea is to create a blanket which we can change the temperature whenever we want. As we have electric blanket which keep warm in the winter. However with new blanket, we are not only use in winter we are also use it in summer to keep our body cool.

There are 2 replies to this idea

Want to use this idea? Check out the Site Concept as well as the Site Rules.
50°

    
greatjay
 USA
Electronics That Would Need No Charge Printer Friendly Version
The key to chargeless electronics is to have super conductors that allow electrons flow freely without collision or inhibition. The current problem is that these super conductors are not congenial to room temperature. If I recall right, the current super conductors can remain super until temperatures of about 168 degrees, while room temperature is about 273 degrees. But the thing is as soon as we can come up with super conducts that work in room temperature, there will be no need to charge up batteries since electrons will not collide, and charge won't be lost through heat.
Researchers are still working on this but I am now going to study physics with this being one of my main projects and objectives. It will revolutionize the world and end our energy dependence. Let me know your thoughts pls.
Reward: partaking in any projects relating to this. 

There are 3 replies to this idea



Want to use this idea? Check out the Site Concept as well as the Site Rules.
50°

Sort by Newest
Results are currently sorted by "hottest". Click here to see the newest ideas first.
Sort by newest
OFFSHORE