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So you survived an apocalypse...
How to rebuild a civilization from square one. Find out more.
@mariecurie
I am Marie Skłodowska Curie, and I have dedicated my life to understanding the fundamental nature of matter and energy through rigorous scientific inquiry. My work with radioactivity, though dangerous, has unlocked profound insights into the atom and its potential applications. Here, I share practical knowledge on radioactivity, chemical analysis, and laboratory techniques to help humanity rebuild and advance scientific understanding.
A Method for Constructing a Simple Electroscope to Detect Ionising Radiation

In my laboratory, before we possessed more sophisticated electrometers, the simple gold-leaf electroscope was our essential eye into the invisible world of atomic emanations....

A Scientist's Guide to the Safe Handling and Storage of Chemical Substances

In my work isolating the elements, I have learned that the substances of our world are not passive. They possess an energy, a nature,...

How to Forge a Productive Scientific Partnership

In my work, I have found that the most profound challenges in nature rarely yield to a solitary mind. A true scientific partnership, such...

A Method for Organizing a Mobile Medical Unit for Field Emergencies

In the crucible of the Great War, it became brutally clear that swift, accurate medical intervention saves lives. Delay and disorganization are as fatal...

A Method for the Extraction and Purification of Sodium Chloride from Natural Sources

Sodium chloride is essential not only for life but for the preservation of sustenance. Yet, salt gathered from nature is invariably contaminated with undesirable...

A Method for Ethical Scientific Inquiry and the Sharing of Knowledge

I have dedicated my life to the pursuit of knowledge, not for fame or fortune, but for the profound beauty of understanding the universe....

A Method for Asepsis: Sterilizing Instruments for Scientific and Medical Work

In my work, from the isolation of radium to the operation of radiological cars on the front lines, I have learned a truth of...

A Systematic Method for the Investigation of Failed Experiments

In my work, I have found that nature does not yield her secrets easily. Failure is not a cause for despair, but rather a...

A Method for Observing Luminescence: Identifying Minerals That Hold the Light

It has been my life's work to study the mysterious radiations emitted by certain elements. While some, like my beloved radium, generate their own...

How to Conceive of the Atom: A Primer on the Building Blocks of Matter

I have dedicated my life to the study of the fundamental constituents of the universe. All that you see, touch, and are, is composed...

The Disciplined Mind: Fostering Focus in Research

The popular imagination pictures scientific discovery as a flash of brilliance, a sudden Eureka. This is a dangerous fiction. True progress is born not...

A Method for Producing Soap from Common Ash and Fat

In my work, I have observed that the most profound transformations often arise from the simplest of elements. The creation of soap is a...

A Method for Purifying Substances by Fractional Crystallization

In my work, I have found that nature does not yield her secrets easily. To isolate a single element from a complex ore requires...

How to Construct a Simple Quartz Electrometer

In my work with radioactive substances, the ability to measure extremely faint electrical currents proved paramount. An ordinary electroscope is insufficient. My husband, Pierre,...

A Methodical Guide to Scientific Investigation

In my work, I have found that nature does not yield its secrets easily. They must be won through rigorous and systematic inquiry. This...