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Illustrative: layers of units and their weighted connections, an activation front sweeping from input to output

Risk Academy, led by the Nexus Consortium · Governance, Policy and International Affairs

Department of Science, Technology and Society

Knowledge about risk is trusted only when it is produced, reviewed and corrected in the open; new technologies are adopted in the public interest only when they are tested; AI and digital systems need oversight, the information ecosystem needs care, and dual-use technologies need control.

See the disciplines Map Science, Technology and Society on a real place
01Map

How its disciplines connect

The map

DepartmentDisciplineNexus Standard taught here

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02Disciplines

Disciplines of the department

A filled mark is one open course in the discipline.

03Maps

Build a twin of any place

Search any place or open the world; the layers and generators follow department of Science, Technology and Society on the planet map, the globe and in 3D.

The Horn of Africa and the Nile basin states: a flat plan of the faculty twin. 13 countries; First-level divisions, geoBoundaries gbOpen with a licence gate per boundary: read live when the 3D twin opens; Natural events, NASA EONET: read live when the 3D twin opens. Graticule every five degrees; countries (natural earth 1:110m) as outlines.
The Horn of Africa and the Nile basin states, Ethiopia, Kenya, Somalia, Sudan, South Sudan, Eritrea, Djibouti, Uganda and neighbours. Flat map of the same data: the 13 countries on a graticule and the numbers below. The globe opens on devices that can draw it, once its code has been checked; the live events and divisions load in the globe on request, each with its data date.
  • 13 countries
  • First-level divisions, geoBoundaries gbOpen with a licence gate per boundary: read live when the 3D twin opens
  • Natural events, NASA EONET: read live when the 3D twin opens
Credits and dates per layer are listed under the stage. Countries are raised on the globe for legibility.

Drag to turn the globe, Ctrl with the wheel to zoom. Keyboard: arrows turn, + and – zoom, 0 resets, V steps through the views, Escape clears.

Flat map of the same data: the 13 countries on a graticule and the numbers below. The globe opens on devices that can draw it, once its code has been checked; the live events and divisions load in the globe on request, each with its data date.

The boundaries, names and designations shown do not imply any judgement on the legal status of any territory, or any endorsement or acceptance of such boundaries. Countries: Natural Earth (public domain).

04Live map

People and exposure in Southeast Asia

Population density, night-time lights, air quality, heat and floods, over Southeast Asia.

The interactive map needs JavaScript; the layer list and sources are below.

Layers 2

People and exposure

Latest available

NASA GIBS / EOSDIS · ASTER GDEM (METI, NASA) · Blue Marble (NASA) · © OpenStreetMap contributors (ODbL) · Natural Earth

Loading the latest NASA imagery.

Drag to move. Ctrl or ⌘ and scroll, pinch or the buttons to zoom; hover for the values under the pointer; reset returns to the region.

People and exposure, framed on Southeast Asia.Satellite and model products as NASA publishes them, each with its own date. They are indicators, not assessments of any place.

Data: NASA GIBS · ASTER GDEM · Blue Marble · © OpenStreetMap contributors · Natural Earth · NASA EONETSources and licences

  • We acknowledge the use of imagery provided by services from NASA's Global Imagery Browse Services (GIBS), part of NASA's Earth Science Data and Information System (ESDIS). Colours redrawn from the published colour map; values averaged into H3 cells where shown (modified). NASA open data
  • We acknowledge the use of imagery provided by services from NASA's Global Imagery Browse Services (GIBS), part of NASA's Earth Science Data and Information System (ESDIS). Colours redrawn from the published colour map; values averaged into H3 cells where shown (modified). NASA open data
  • Center for International Earth Science Information Network (CIESIN), Columbia University. 2018. Gridded Population of the World, Version 4 (GPWv4): Population Density, Revision 11. NASA Socioeconomic Data and Applications Center (SEDAC). Licensed under CC BY 4.0. Colours redrawn from the published colour map; values averaged into H3 cells where shown (modified). doi:10.7927/H49C6VHW. CC BY 4.0
  • VIIRS Black Marble night-time lights, NASA Goddard Space Flight Center; distributed by the NASA Level-1 and Atmosphere Archive and Distribution System (LAADS DAAC); imagery via NASA GIBS. Colours redrawn from the published colour map; values averaged into H3 cells where shown (modified). NASA open data
  • OMI nitrogen dioxide (Aura) and OMPS aerosol index (Suomi NPP), NASA; distributed by the NASA GES DISC; imagery via NASA GIBS. Colours redrawn from the published colour map; values averaged into H3 cells where shown (modified). NASA open data
  • VIIRS near-real-time products (flood, land surface temperature, snow cover, corrected reflectance), NASA LANCE; imagery via NASA GIBS. Colours redrawn from the published colour map; values averaged into H3 cells where shown (modified). NASA open data
  • ASTER GDEM is a product of METI and NASA (ASTER Global Digital Elevation Model V003, NASA LP DAAC); imagery via NASA GIBS. Colours redrawn from the published colour map; values averaged into H3 cells where shown (modified). Cite as: NASA/METI/AIST/Japan Spacesystems and U.S./Japan ASTER Science Team (2019). ASTER Global Digital Elevation Model V003. doi:10.5067/ASTER/ASTGTM.003. NASA open data
  • Made with Natural Earth. Free vector and raster map data @ naturalearthdata.com. Public domain
  • © OpenStreetMap contributors (ODbL), via NASA GIBS (coastlines, boundaries, roads and place names). Colours redrawn from the published colour map; values averaged into H3 cells where shown (modified). ODbL
  • Blue Marble, NASA Earth Observatory; imagery via NASA GIBS. Colours redrawn from the published colour map; values averaged into H3 cells where shown (modified). NASA open data
  • Context on the globe and flat map: coastlines, boundaries, roads and place names from NASA GIBS reference layers (OpenStreetMap data, ODbL, © OpenStreetMap contributors); Blue Marble imagery as an optional base; 3D terrain and the elevation read-out from the ASTER GDEM elevation colour index (5 m to 200 m classes, exaggerated for legibility). Boundaries are drawn as published and imply no position on any territory.
  • Globe: MapLibre GL JS 6.9.1, BSD-3-Clause, © MapLibre contributors.
  • Live events: NASA Earth Observatory Natural Event Tracker (EONET); events are indicative and keep their original source links.
  • NASA GIBS: We acknowledge the use of imagery provided by services from NASA's Global Imagery Browse Services (GIBS), part of NASA's Earth Science Data and Information System (ESDIS).
  • Air quality forecast, 5 days, PM2.5 (CAMS via Open-Meteo): Contains modified Copernicus Atmosphere Monitoring Service information 2026.
  • Weather data by Open-Meteo.com (https://open-meteo.com/), licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/).
  • Optional layers (7 sources in the layer list: live, forecast, observed and context) print their provider credit on the map and here when switched on; forecasts are model output and derived indices are estimates.

Layers and dates

  • Population density, 2020: Population: CIESIN, Columbia University, Gridded Population of the World v4.11 (2018), NASA SEDAC, CC BY 4.0 · static
  • Night-time lights, daily: VIIRS Black Marble (VNP46A2), NASA LAADS DAAC · 12 Oct 2026
  • Nitrogen dioxide, lower atmosphere column: OMI Aura, NASA GES DISC · 10 Oct 2026
  • Land surface temperature, day, 8-day composite: VIIRS NOAA-20 Level 3, 8-day, NASA LANCE · 14 Sep 2026
  • Flood water, 3-day composite: VIIRS Global Flood Product, NASA LANCE · 14 Oct 2026

05Console

How the Science, Technology and Society department teaches, as a process you can run

Press Play to run this process from this page's own data.

06Standards and evidence

Standards and evidence, research and evidence, learning, practice and connections

Nexus Standards it teaches and relies on

The Nexus Standards the department teaches toward, grouped by master standard, with the disciplines that teach each.

Nexus Standards at the AcademyThe Academy proposes how each discipline teaches toward the Nexus Standards; the mapping is open for public review.

07Take part

Take part in Governance, Policy and International Affairs

Start from who you are.

08Questions

Questions, answers and key terms

Is study here free?
Yes. Every course and learning material of Risk Academy, led by the Nexus Consortium, is free to study, self-paced or with a cohort. Ordinary participation has no fee; paid work, internships and fellowships are separate arrangements.
What does completing a course give me?
A completion record: the course, its version, the date and what was assessed, private by default and shared by you. It stacks into discipline, department and programme achievements. A record states what was studied and assessed and does not certify competence; it is not a licence, a professional title or an employment status.
Where do the data and the places come from?
Every faculty teaches on a twin of a real place built from open data; each layer carries its provider, licence and date, and every result on the Academy states its source. Maps and figures are indicators for teaching, never an assessment of a place.
How do I take part beyond the department's courses?
Form a competence cell of three to seven people, study a shared pathway, take a supervised assignment in the National Working Groups, or bring a cohort from your institution. For organisations.

Key terms

Term

Research, evidence and the science-policy interface

This area covers how knowledge about risk is produced, reviewed, recorded and published so that it can be trusted, reused and corrected, and how it reaches decisions.

Term

Innovation and frontier technology governance

This area covers how new technologies and practices are developed, tested and adopted in the public interest: responsible innovation, experimental governance and sandboxes, testbeds, innovation ecosystems, technology transfer and technology assessment.

Term

AI and digital governance

This area covers how AI and digital systems are overseen and held accountable: risk-based AI regulation, algorithmic decisions in the public sector, data governance and sharing, digital rights and privacy, liability for autonomous agents, procurement and standards, and international cooperation.

Term

Information integrity and public trust

This area covers the quality of the information ecosystem, the spread of misinformation and disinformation, AI-generated content, the role of platforms and media, and the trust people place in institutions and evidence.

ReportsContribute

Contribute evidence from this page.

Reports is the Consortium's quarterly publication. What you know about this subject can become evidence, a case or a correction in the next edition, credited to you and published under CC BY 4.0 where it is your own work.

Risk Academy
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Around the Department of Science, Technology and Society

Department of Science, Technology and Society

Choose a discipline

Each discipline page sets out its scope, courses, labs, technology and key terms.

Open Research, evidence and the science-policy interface Browse the course catalogue