China has completed full-engine testing of a 220-tonne liquid oxygen-methane engine for its reusable carrier rockets, marking a major breakthrough in high-thrust, high-performance propulsion.

Federal safety officials cited a Tamuning construction company for exposing workers to potentially deadly trench hazards during the installation of a sewer line at Paradise Court subdivision in ...

The best smart thermostats we've tested can control your home's heating and cooling with your phone or voice—and might help you save on energy costs. I’ve been working with computers for ages, ...

Abstract: This paper presents an analytical framework for characterizing and evaluating the rate-threshold (RT) region in distributed hypothesis testing (DHT) against independence, assuming a binary ...

Abstract: This paper focuses on testing the suitability of the USRP $\mathrm{B}200\text{mini}$ platform for radio emitter localization using the Signal Doppler Frequency (SDF) method. We show how to ...

Federal safety investigators have new concerns about Ford’s BlueCruise hands-free driving system following two fatal crashes in the United States that left three people dead.