http://www.youtube.com/watch?v=naEDRw-BZsw
This is wonderful Japanese technology. It is an agricultural helicopter. It is equipped with GPS and, in the event of radio interference, it will autonomously hover and land there. It is ideal for agricultural work in minefields that people don't want to go near because the risks are too great.
Updated on Oct 22, 2011 3:34:17PM
The sun has been out for a bit, which has reduced the moisture content of the soil. Anyway, weeds grow so fast that we have to take them out one by one by hand. At the site, I started weed control for the first time in a long time. I also pulled a lot of weeds. When you think about it, cotton is a very precious resource. I think it is better to use as much of it as we can within the potential of the sky and the earth. Of course, this would mean less work for apparel makers and others in the supply chain, but why not make it mandatory to recycle, and have some of the purchase price returned to the store where it was purchased, or to the recycling bins? In the year 2050, the earth will have 10 billion people. Scholars and researchers have pointed out that not only energy, but also agricultural products will first become scarce, which will lead to new sources of conflict. I wonder if there is a way to use used cotton again for something... Sorry for my ignorance...
Oct 23, 2011 8:44:13 AM