No. Ventriculocordectomy, or debarking or devocalization, is a controversial veterinary practice to reduce the audible barking of a dogs and sea lions and formerly to reduce the vocal sounds of cavalry horses in wartime.
To damage the human vocal cords in the same way, would render a person nearly mute, and is, thus, highly unethical.
I am sure that humans have observed that ice melts in water as well as outside of water.
No Humans will never be wolves.
They do not have effect on humans whatso ever.
Robots are the machines doing the work formerly done by Humans
No
Yes
no
NO
humans invented talent .they are realized by the work done by the humans
no. no humans have ever been to any of the other planets.
pollution
Right now (beginning of 2014), no humans have ever visited any planet outside of Earth, there's no planning for such a mission, there's no schedule for such a mission, and there's no money for such a mission. The only body outside of Earth that humans have ever walked on is the Moon. That was done exactly six times, and the last time was 42 years ago. The nearest planet that humans could survive on is Mars. The closest that Mars ever comes to Earth is about 190 times farther than the Moon, but it's much farther than that almost all the time.