1.   Researchers are testing how quickly after an accident a stretch of highway will jam up.

2.   Swedish researchers tested the drug on volunteers, like ten kilometre runner Manos Flink.

3.   An automatic back-seat driver is being tested by researchers in Germany.

4.   At the same time, government researchers are testing new methods for diagnosing those infected with inhalation anthrax before they become seriously ill.

5.   A wind turbine that produces three-and-a-half times as much electricity as conventional turbines has been tested by researchers in Croatia.

6.   After a day in contact with smoke solution, the researchers tested the skin cells to see how much collagen-degrading MMP they were making.

7.   Dr. Patricia Eifel, who also worked on the Houston study, said researchers are testing similar combinations on cancers of the head and neck.

8.   For example, researchers are testing whether a thymus transplant can restore an immune system destroyed by the AIDS virus.

9.   In a rapid-fire fashion, researchers can test thousands of drug compounds and spot the ones that dim the glowing genes.

10.   In addition, some researchers have tested the benefits of a Mediterranean-style diet in people who face a high risk of dying of heart disease.