Abstract: The paper describes problem of isolating, evaluating and eliminating interharmonics of current using the example of the operation of an asynchronous electric motor operating at a variable ...
Young athletes are enjoying the World Cup fever at the WSFS Bank Sportsplex in Chester. The Philadelphia Union's youth summer programs and individual team practices officially kicked off on Monday.
Lizzy leads STAT’s coverage of the FDA. Her stories explore the relationship between politics and science at the FDA, industry influence, and the agency’s ability to protect and promote public health.