Abstract: The stability of an ac voltage source fabricated at the National Research Council Canada (NRC) is investigated. In this work, differential sampling was used to monitor the source voltage ...
Northern Ireland’s iconic landscapes and vibrant city life are being showcased in a unique new digital project, as Tourism NI launches its first ASMR (autonomous sensory meridian response) track ...
With visitors increasingly interested in the social and political realities of global tourist hot spots, some local guides are adapting their offerings. A typical bus tour in Athens.Credit...Hilary ...
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