Results 41 to 50 of about 128,534 (314)
Study of Free‐Space Optical Quantum Network: Review and Prospectives
Advanced Science, EarlyView.Free from the constraints of fiber connections, free‐space quantum network enables longer and more flexible quantum network connections. This review summarizes and comparatively analyzes free‐space quantum network experiments based on ground stations, satellites, and mobile platforms.
Hua‐Ying Liu, Zhenda Xie, Shining Zhu
wiley +1 more source
Chengshi guidao jiaotong yanjiuObjectiveA subway vehicle anomaly detection method based on fusion comparison of images multi-feature discrepancy is proposed, aiming to address the issues of high workload and low efficiency in current manual inspection of subway vehicles.
Guangxing WANG +5 more
doaj +1 more source
Sense, Model and Identify the Load Signatures of HVAC Systems in Metro Stations
, 2013 The HVAC systems in subway stations are energy consuming giants, each of which may consume over 10, 000 Kilowatts per day for cooling and ventilation. To save energy for the HVAC systems, it is critically important to firstly know the "load signatures ...
Feng, Haoran, Wang, Yongcai, Xi, Xiangyu
core +1 more source
Advanced Science, EarlyView.A volcano‐inspired dual‐carbon aerogel featuring hierarchical conduits and an outer carbon‐fiber shell directs rapid water transport, confines heat, and enables directional salt migration. Radial temperature gradients in the conical structure trigger Marangoni‐driven edge‐localized salt crystallization while maintaining an unobstructed photothermal ...
Shuyue Feng +8 more
wiley +1 more source
Method for Recognizing Incomplete Number of Characters in Subway Vehicle Images
Chengshi guidao jiaotong yanjiuObjectiveWhen subway vehicle number recognition detection points are affected by the onsite installation environment, and the camera's mounting position is too close to the vehicle body, it may lead to a limited camera field of view failing to capture ...
Bo HONG +4 more
doaj +1 more source
HusH Tours: On the streets with us in hip hop
Global Hip Hop StudiesIn this Show and Prove, author and host Tuffy Questell discusses Bronx-based organization HusH Tours, founded to preserve and share the cultural legacy of hip hop.
Tuffy Questell
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Connection Facility Layout Model of Subway Stations
Advances in Mechanical Engineering, 2015 As the key node of public transportation system, subway station has many functions such as attracting and distributing passengers and guiding the transfer from various traffic modes to subway.
Liya Yao +3 more
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Tax Policy and Farm Organization
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT The Tax Cuts and Jobs Act (TCJA) introduced substantial changes to the tax code, affecting farms' organizational incentives. This study examines farms' responses to the TCJA along extensive and intensive margins, focusing on organizational and labor expense adjustments.
Tia M. McDonald, Katherine Lacy
wiley +1 more source
Chengshi guidao jiaotong yanjiuObjectiveWith the rapid development of urban rail transit, the safety issue of current collection system has become increasingly prominent. The shoe-rail current collection system serves as the core method for third rail power supply, but its key ...
Kaifeng JI +3 more
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Measurement and Modeling of Subway Near Shadowing Phenomenon. [PDF]
, 2010 This paper focuses on one vital aspect in propagation characteristics inside subway tunnels: near shadowing phenomenon in a practical environment.
Ai, Bo +3 more
core +1 more source