To open hyperlink in a web browser, I assume that this flow template could be a reference for you. You could consider to send you a push notification with email, and configure the body like the template, then you could open the hyperlink from the email.
"Copy article contents into Word doc" and "scan/parse word doc for word/phrase of my choosing", I am afraid these two actions are not able to be achieved. Please consider to submit an idea at Flow Ideas Forum, I will also report and collect it from my side. https://powerusers.microsoft.com/t5/Flow-Ideas/idb-p/FlowIdeas
Best regards, Mabel Mao
Community Support Team _ Mabel Mao If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.