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Hub Nexus

Pages anyone can improve, paid for by readers

Articles, video, audio and images — gathered into publications readers follow and fund, or kept in private workspaces with signed approvals.

  • Pages anyone can improve

    Google Docs-like suggestions

    Every change is reviewed by the page’s maintainers, and every version is kept.

    1. Start a page, or open one and press New change.
    2. Write it. On a page you maintain alone, press Publish.
    3. On anyone else’s, press Request for Review; once its maintainers approve, you publish it.
    Read the guide
  • Get paid by readers

    Patreon-like support

    Readers support a page once or on repeat. After Stripe’s card fee, Hub Nexus keeps 10% and the rest goes to the people who maintain the page.

    1. Write a page, take over one that is up for grabs, or be invited to help maintain one.
    2. Connect a payout account in Settings.
    3. When readers press Support, your share is paid to you.
  • Publications to follow

    Substack-like publications

    A publication gathers pages on one subject, chosen by its curators. Follow one and each new page comes to your inbox.

    1. Open a publication and press Follow — signed in, or with just your email.
    2. Each page its curators add comes to your inbox, with their note.
    3. Start your own. Readers can support it every month.
  • Workspaces for teams

    Private, with approvals

    Your organization’s own pages, kept off the public site, with signed approvals, single sign-on and an audit log.

    1. Create a workspace and invite your team by email.
    2. Write and review pages that only members can read.
    3. Share one page by link, or publish a public version when it is ready.

Publications to follow

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Explore

A changing selection of pages. Press Shuffle for another.

Version: 2CC0 1.0 (public domain)
Red lights at night: what Grand Teton visitors preferred
Version: 2CC0 1.0 (public domain)
Since 2012 Nevada and the USGS have used passive samplers to catch low levels of pesticides in rivers, to warn before they become a problem. Herbicides were most common; all were far below health limits.
Version: 1CC0 1.0 (public domain)
How the same technique helped reveal both a 6th century medical text and an ancient bird feather’s pigment.
Version: 2CC0 1.0 (public domain)
The Park Service's Cultural Resources GIS Facility has taught more than 2,000 people to map historic places with ArcGIS since 1997. What it offers, and how a class can be arranged.
Version: 1CC0 1.0 (public domain)
Describes how abdominal adhesions form. Explains their causes and how they can lead to intestinal obstruction.
Version: 2CC0 1.0 (public domain)
Chemotherapy uses medicines to kill cancer cells or slow their growth. It can also harm healthy cells, causing side effects that usually fade once treatment ends.
Version: 2CC0 1.0 (public domain)
Disease threatens fish, turtles, corals and sea stars. How USGS centers across the country track aquatic animal die-offs, find their causes and help managers limit them.
Version: 1CC0 1.0 (public domain)
Mount Agung Erupts in Bali, Indonesia
Version: 2CC0 1.0 (public domain)
Viruses are tiny germs of DNA or RNA in a protein coat that hijack cells to copy themselves. How they spread, why antibiotics don’t work on them, and the everyday steps that prevent many infections.
Version: 2CC0 1.0 (public domain)
CDC surveillance found eight likely instances of person-to-person spread of invasive non-type b Haemophilus influenzae, all in people with underlying conditions — evidence that may justify wider preventive antibiotics.
Version: 2CC0 1.0 (public domain)
Flu and COVID-19 Shots Among U.S. Health Care Workers, 2024–25
Version: 1CC0 1.0 (public domain)
Explains auto warranties and auto service contracts and their differences. Also describes extended warranty scams and your rights.
Version: 2CC0 1.0 (public domain)
Israel's 2018–2019 measles outbreak hit Jerusalem's orthodox Jewish neighborhoods hardest, where fewer children were vaccinated. Mass vaccination and rabbis' support brought coverage to 96.1%.
Version: 1CC0 1.0 (public domain)
Volcano Watch — Relentless rain clouds view of volcanic activity
Version: 2CC0 1.0 (public domain)
Puerto Rico declared a dengue emergency in March 2024, its first outbreak since 2013. By year's end, 6,291 cases: about half hospitalized, 264 severe, 11 deaths, with teenagers hit hardest.
Version: 2CC0 1.0 (public domain)
America's First Marine Sanctuary Protects a Civil War Shipwreck
Version: 2CC0 1.0 (public domain)
Finding Cold-Water Refuges for Alaska's Salmon as Rivers Warm
Version: 2CC0 1.0 (public domain)
Six kinds of healthcare-associated infection fell between 2023 and 2024 — C. difficile by 11%, catheter urinary infections by 10%, bloodstream infections by 9%. One rose: surgical site infections after abdominal hysterectomy, up 8%.
Version: 1CC0 1.0 (public domain)
By [Sandra Brooke](/expedition-19deepsearch-team/#sandra-b), Associate Research Faculty, Florida State University Coastal and Marine Lab From the tip of Miami to North Carolina, the deep seafloor is comprised of hundreds of miles of rugged peaks, ledges, and mounds, which are scoured and swept clean
Version: 1CC0 1.0 (public domain)
Power of Pink Provides NASA with Pressure Pictures
Version: 2CC0 1.0 (public domain)
Gettysburg National Military Park: How Geology Shaped the Battle
Version: 1CC0 1.0 (public domain)
Hence, my trajectory into medical school. I will comment that I am still seeking answers to many of the questions that I had as a child. ## Biography Edyth Schoenrich, M.D., had a wide-ranging influence in medicine, as a physician, researcher, administrator, and teacher. Dr.
Version: 1CC0 1.0 (public domain)
Getting Active in Emergency Preparedness: Ideas to Help Your Organization Prepare Communities for Emergencies Download the Presentation (PDF) This webinar took place on Tuesday, March 1, 2011 2 PM EST
Version: 1CC0 1.0 (public domain)
U.S.-Soviet Relations, 1981–1991