China science, technology news summary -- June 28

BEIJING, June 28 (Xinhua) -- The following is a summary of published science and technology news of China.

FATIGUE-RESISTANT MATERIALS

Chinese scientists have discovered the mechanism behind a mussel's remarkable resistance to fatigue during the countless repetitions of opening and closing its shells throughout its lifespan.

Through a 10-year-long research on Cristaria plicata, a freshwater mussel,