Yes, they do this as to ensure the information by the original scientist is fool-proof. it is then researched over and over again until it becomes law.
In theory, scientists describe how they obtained their results (a) so that other researchers can verify the validity of the research, and (b ) so that new research can be built on what has been done before.
It is important for scientists to communicate to others not only the results of the investigation, but also the methods by which the investigation was done.
The Manhattan Project resulted in the first atomic bombs. The research for this took place from 1942-1945 and was done by a number of scientists and engineers.
consent
They used to share results because sharing allowed other scientists to build on what they had done and thus science and knowledge would be advanced. Unfortunately, desire for personal wealth (greed) is taking over and scientists are not sharing results as liberally as they did in the past.
Several research organizations performing patient-centered research have shown promising results with the AM cure for cancer
James Watson
It was a collaborative effort done by scientists all over the world.
There is no real research being done to that end. It is generally acknowledged by scientists that tornadoes cannot be stopped.
In 2001, research scientists identified the protein segment and method in which excess tissue grows in diseases like cirrhosis.
In 2002, scientists at the University of Southern California (UCLA) used a special technique to determine that people with schizophrenia have significantly less gray matter in certain regions of the brain than others
a pooled analysis from the results of more than 70 studies showed positive results in all but one.