Silencing noisy ship propellers

Finnish engineering firm, Wärtsilä, has successfully collaborated with marine engineering researchers at City University London to identify the specific design parameters creating the risk of 'singing propellers'.

Samsung apologizes to sickened chip workers (Update)

Samsung Electronics Co. apologized and promised compensation to chip factory workers who suffered cancers linked to chemical exposure, a rare win for families and activists seven years after the death of a 23-year-old employee ...

Nutrition key to cow efficiency, expert says

Heading into the winter months, cattle producers should give careful attention to adequate nutrition of beef cattle, said a Texas A&M AgriLife Extension Service expert.

Social bullying prevalent in children's television, study finds

Children ages 2-11 view an alarming amount of television shows that contain forms of social bullying or social aggression. Physical aggression in television for children is greatly documented, but this is the first in-depth ...

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