Saturday, November 26, 2016

Ideas for Innovation: Sewer Generated Power

Sorry for the late post. I had to take a family member to the hospital and been taking care of that. On the good news, the patient is good.

Now for the idea. Take the power generators used at dams and place them in the sewer. That way, the tons and tons of gallons of water going down the drain can potentially help power the city's electric needs. Of course strategic placement would be necessary, but I figure that even if it can't power all of the homes, it might be able to power all public needs such as street lamps and traffic lights.

The background for my idea of sewer generated power was a result of considering the necessity of dams. A lot of power is generated by dams, but they ruin ecosystems and sometimes cause home-displacement. However, if every city with a sewer system could use all the water that goes through it, would that be more than enough "clean energy"?

N. D. Moharo

Saturday, November 5, 2016

Ideas for Innovation: The Compass Walking Stick

For the next month or so, instead of my usual philosophical pieces, I'll be sharing ideas I've had that I think we can use in the real world. I don't know if anyone has come up with them already, but if not, then these ideas are a contribution to society to use for the good of man and not to profit. In other words, I don't want to see people create a patent with these ideas (especially if you got the ideas from me). I would instead like to see people take these ideas for free and implement them for the good of the society.

The first idea is the Compass Walking Stick. I've heard that it's sometimes best to leave a blind man alone or not guide him somewhere because he may lose his orientation and sense of direction. The simple idea is to implement a compass-like device on the handle of the stick so that he can know which direction he is facing.

The tricky part is making it so the compass is touchable without erasing the position. If it's electronic, then maybe it can use an electric compass and then pop out the symbols of the directions in the proper place.

Now, while the goal is to make it so that blind people can use it, A simple design with a compass on the hilt for those who can see is good as well. In the city, it's quite easy to lose sense of direction, especially when emerging from a subway. At that point, even with a map, I had trouble identifying which direction I needed to go and my phone did not help due to the tall buildings surrounding me. I think this will benefit the elderly a great deal especially if they are using a walking stick anyways.

N. D. Moharo