And are medical researchers going to change their minds yet again?

To fix that, researchers did not go back to scratch in the lab.

Their differences also have to do with how the researchers went about their work.

Great researchers have gone through this site and helped form the Brazilian paleontology.

They finished chatting in the afternoon, and the researcher went back to her hotel room.

And so the researchers recently went public with this problem.

"I've seen researchers literally go up and touch them," he said.

Crossing the line: how far should academic researchers go to push boundaries in their work?

It feels less like a sound stage than a laboratory where researchers silently go about their work.

The researchers went on to say they believed the results of the experiment were in no way compromised by the fraud.