Instinct and Nexus, are which form of publication?
Nexus (magazine) Nexus is an Australian-based bi-monthly alternative news magazine. It covers geopolitics and conspiracy theories; health issues, including alternative medicine; future science; the unexplained, including UFOs; Big Brother; and historical revisionism. The magazine also publishes articles about freedom of speech and thought, and related issues. The magazine is or has been published in over 12 languages and is sold in over 20 countries. When including digital editions, Nexus has approximately 100,000 Australian readers and 1.1 million readers globally. It is owned and edited by Duncan Roads.
ScienceDirect ScienceDirect is a website which provides subscription-based access to a large database of scientific and medical research. It hosts over 12 million pieces of content from 3,500 academic journals and 34,000 e-books. The journals are grouped into four main sections: "Physical Sciences and Engineering", "Life Sciences", "Health Sciences", and "Social Sciences and Humanities". Article abstracts are freely available, but access to their full texts (in PDF and, for newer publications, also HTML) generally require a subscription or pay-per-view purchase.