1.  Bound by ethics, the researchers could not design experiments in which human subjects, unlike animal studies, were placed under deliberate psychological pressure.

2.  If researchers designed a drug that attached to the kinase and triggered the same reaction, the company said, they could potentially treat diabetics without injecting insulin.

3.  In order to reduce the chance of a re-blocked artery, researchers designed the radiation system to target the scarring sites.

4.  Researchers are also designing water jet equipment for the Department of Energy to remove radioactive waste from leaky containers so it can be treated and stored more safely.

5.  The Finnish researchers designed their guidelines to try to avoid potential problems.

6.  The Postal Service has ordered a new computer, designed by researchers at the State University of Buffalo, that can decipher letter writers' worst chicken scratching.

7.  The researchers designed the system with several notable differences from conventional auction systems.

8.  The researchers have designed an artificial tongue to help America's aging population taste again.

9.  The researchers designed a series of tests to measure the effectiveness of those and the new mouse, and decided the mouse clearly outperformed all others.

10.  The researchers have designed a system that enables the user to determine the direction that any particular sound is coming from.