Abstract: Direction of arrival (DOA) estimation is critical in various fields, including wireless communications, radar, sonar, and electronic reconnaissance. Traditional DOA algorithms like minimum ...

SUSSEX COUNTY, Del. - Teachers at Georgetown Middle School have a new teaching assistant: augmented reality glasses. Georgetown Middle School has been using Carnegie Learning, an online learning ...

Teachers at Georgetown Middle School have a new teaching assistant: augmented reality glasses. Georgetown Middle School has been using Carnegie Learning, an online learning program created by ...

Abstract: The performance of the Soil Moisture and Ocean Salinity (SMOS) mission headed by the European Space Agency (ESA) deteriorated due to the influence of radio-frequency interferences (RFIs).

今年的STS竞赛，共有超过 2600名学生提交申请，他们来自46个州、华盛顿特区、北马里亚纳群岛、波多黎各以及全球16个国家的826所高中。经过激烈角逐，最终有300位年轻人脱颖而出，入选本届学者名单—— ...

Jan. 9, 2026 Stanford researchers have developed an AI that can predict future disease risk using data from just one night of sleep. The system analyzes detailed physiological signals, looking for ...