Abstract: Self-taught learning (STL) is a promising solution that reduces the performance gap between weakly supervised and fully supervised learning for easily accessible, label-free images. The ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Hannah Frye Hannah Frye is a writer covering beauty and style products. She’s ...

Abstract: In this study, we propose a high-efficiency, low-profile transmitarray (TA) antenna system and present an efficient design procedure by co-designing a multiport subarray antenna (MPSA) to ...

When planning and executing a clinical study, all sources of bias should be minimized, from the project’s propositions to the written conclusions after the observations. In clinical researching ...

`Tis the season for the common cold—and one of the worst flu seasons— yet most travelers are going maskless at airports and during flights. Flight attendant Rich Henderson has seen passengers ...

The University of Maryland Medical System (UMMS) last week implemented an updated masking policy, requiring visitors and patients with respiratory symptoms to wear a mask when visiting hospitals and ...