Laurence Lau sounds an electronic whistle as children study a fictionalized version of an urban train interchange. The ...

Today's top ultraportable laptops are super-light, thin models packing high-efficiency processors for snappy performance and all-day battery life, with cutting-edge materials helping trim off the ...

Simultaneous Extraction of Multi-Scale Structural Features and the Sequential Information With an End-To-End mCNN-HMM Combined Model for Fiber Distributed Acoustic Sensor ...

Improved iSAM Based on Flexible Re-Linearization Threshold and Error Learning Model for AUV in Large Scale Areas ...

SUMMARY: This document publishes in the Federal Register an amendment adopting airworthiness directive (AD) 2000-15-51 that was sent previously to all known U.S. owners and operators of Cessna Model ...