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 ...

A familiar trope in science fiction is the cryopreserved time traveller, their body deep-frozen in suspended animation, then thawed and reawakened in another decade or century with all of their mental ...

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, ...

Cardiorespiratory fitness, as measured by peak oxygen uptake during cardiopulmonary exercise testing, is a prognostic indicator. We aim to predict peak oxygen uptake from submaximal variables on ...

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 ...

Abstract: A microfluidic electrochemical sensor is fabricated for the measurement of chemical oxygen demand (COD) in surface waters, such as lakes and reservoirs. An Au interdigital electrode is used ...

Updates from your News topics will appear in My News and in a collection on the News homepage. BBC knew about Scott Mills sexual offences investigation in 2017 The corporation also says it is "doing ...