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How Do Countries Create Nuclear Weapons?
What is nuclear power and how can the same process that generates nuclear energy create a nuclear bomb?
The Nuclear World
Where are the world’s nuclear weapons today and whom do they protect? Explore maps, charts, and graphs to learn about current and future nuclear weapons states.
Tools of Nonproliferation
How do world leaders try to prevent nuclear war? From diplomacy to military force, learn what policy options are most effective in this video.
It Takes a Village to Make Your Medicine
Follow the global supply chain across borders and into your pill bottle.
The History of Nuclear Proliferation
What are the most significant attempts to stop the spread of nuclear weapons, and have they succeeded? Explore this timeline, from the first atomic bomb to Russia’s war in Ukraine.
What Is Global Health?
We have made advances in global health, but we face challenges from new disease trends—and need funding to treat them.
Global Health Then and Now
The world has become healthier over the past few centuries, but new challenges are on the horizon.
The Rising Tide of Diabetes in Mexico
As noncommunicable diseases become more prevalent, Mexico is coming up with innovative ideas to fight the problem.
Noncommunicable Diseases and How They Are Measured
How to track and understand the world’s leading causes of death.
How Health Care Works Around the World
Experts agree that access to quality health care is the best way to improve global health. But health-care options vary greatly depending on where you are in the world.