Abstract: The design problems of electric machines are actually treated as a kind of mixed-integer problem, because the machine shapes are defined by some integer variables, such as number of slots, ...
“Pecking is a full-body exercise,” says University of Alabama biologist Nicole Ackermans, who studies brain damage in ...
Both PATH's SmartLink and MTA's MetroCards take a big step toward retirement on Dec. 31. How much longer can commuter use ...
We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Wirecutter Staff No matter ...
The New York City subway is set to switch from the MetroCard to OMNY, a contactless payment system, at the start of the new ...
Abstract: The rapid development of information and wireless communication technologies together with the large increase in the number of end-users have made the radio spectrum more crowded than ever.
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