science

Humanium Metal

Humanium Metal is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Humanium Metal rather than just read about it. In short: Humanium Metal is a brand of metal made by melting down illegal firearms seized in conflict zones. The creation and distribution of this metal is done through a marketing campaign called "The Humanium Metal Initiative", started in 2016 by Swedish nonprofit organization IM Swedish Development Partner.

Key takeaways

Humanium Metal belongs to science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Humanium Metal to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Humanium Metal from memory before moving on to harder problems.

Reference excerpt

Humanium Metal is a brand of metal made by melting down illegal firearms seized in conflict zones. The creation and distribution of this metal is done through a marketing campaign called "The Humanium Metal Initiative", started in 2016 by Swedish nonprofit organization IM Swedish Development Partner. The stated objective of the program is to draw attention to issues of gun violence and contribute toward the ending of illegal firearms trade. Humanium Metal is used for the creation of non-lethal commodities, such as wristwatches, buttons, and spinning tops, with proceeds returning to violence prevention efforts and support for gun-violence survivors in the areas from which the firearms were seized.

History The Humanium Metal Initiative was developed by Peter Brune of IM Swedish Development Partner in partnership with designer Johan Pihl. The objective of Humanium Metal is "to spread awareness of the devastating impact of illegal firearms and armed violence, as well as generate funds urgently needed to empower people living in conflict-torn societies." The campaign is implemented in conjunction with Swedish advertising agencies Great Works and Akestam Holst. Humanium Metal was first produced in November 2016 in El Salvador, where firearms seized by the Salvadoran government were converted into one ton of metal. The project has since expanded to Guatemala, and, as of 2018, it plans to expand to Honduras and Colombia. The program has received endorsements from the Dalai Lama, former director general of the International Atomic Energy Agency Hans Blix, and Nobel Peace Prize winner Desmond Tutu. The program has also partnered with the Swedish Ministry for Foreign Affairs. According to the organization's website, as of end of 2022, the program had destroyed more than 12,000 firearms in El Salvador, Zambia and the United States.

Production and use The most common method for producing Humanium Metal is when governments seize illegal firearms and melt down their metal, turning it into ingots, wire, or pellets. The metal is 95% iron and is sent to Sweden, where they are reduced to powder that can be used in the production of metal objects. As of 2018, Humanium Metal was priced at about $6.60 per ounce. In 2018, Stockholm-based watchmaker TRIWA began to market wristwatches 3D-printed with Humanium Metal. In 2019, the Humanium Metal Initiative partnered with The Non-Violence Project Foundation to produce small-scale replicas of Swedish artist Carl Fredrik Reuterswärd's 1985 sculpture Non-Violence. Other companies have produced spinning tops, buttons, and bracelets made from Humanium Metal. A Good Company has made a limited-edition A Good Humanium Metal pen, 25% of the sales of which goes to support projects tackling violent crime and rebuilding conflicted-afflicted communities in El Salvador. In 2020, Scottish artist Frank To created paintings using powdered Humanium Metal mixed with paint. In December 2020, IM partnered with the Zambia Police Service to destroy more than 6,000 firearms and turn them into Humanium Metal. In 2021, the police department of Falmouth, Maine publicly destroyed a set of illegal weapons and announced their intention to turn them into Humanium Metal.

Awards In 2017, the Humanium Metal Initiative won the Grand Prix for Innovation at the Cannes Lions Festival for Creativity. In 2018, the program won the advertising category of Fast Company's 2018 World Changing Ideas Awards.

References

External links Humanium Metal website Interview with Hans Blix about humanium

Illustrations

Worked examples

Example 1 — a first encounter with Humanium Metal

Start with the simplest possible case. Write down what Humanium Metal claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Humanium Metal before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Humanium Metal ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Humanium Metal

In research: Humanium Metal appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Humanium Metal in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Humanium Metal is common in secondary-school and first-year university syllabi. It links to neighbouring topics Ferrous alloys, Gun violence, so understanding it makes those chapters shorter.
In everyday life: Look for Humanium Metal outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Humanium Metal in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Humanium Metal means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Humanium Metal out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Humanium Metal in simple terms?

Why does Humanium Metal matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Humanium Metal?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Humanium Metal.