Scientists are still trying to sort out the relationship between the two.

Scientists are trying to find out just how the disease works.

Many scientists have tried to understand why the rules are different in deep space.

Science knew the thing was possible, and scientists the world over were trying to find the secret to use in the next war.

Yet that is what happened when the scientists tried it.

Then, there are scientists trying to figure out how reality works.

Scientists have tried to find out why this happened for almost a hundred years.

But scientists are now trying to find new ways of fighting pain.

Scientists are trying to better understand who is likely to get certain types of cancer.

No matter how hard scientists tried, he would not wake up.