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Titanium: how we use the metal of the titans

Beyond its remarkable properties, titanium minerals also look spectacularly.

Click chemistry: building molecules like LEGO blocks

Exploring click chemistry: its principles, techniques, and groundbreaking applications.

Is water wet? It's ... not really that straightforward

People ask 'is water wet?' as if it were obvious. Really, it's not.

112 Elements from the Period Table Illustrated as Characters

Imagining chemical elements as comic book heroes.

What's the difference between ionic and covalent bonds

They're actually more similar than you'd think.

What is oxidation? A journey through the world of redox reactions

Oxidation is Loss, Reduction is Gain (of electrons).

What are isotopes: everything you need to know

Calling them 'fatter atoms' is considered rude.

The reason why ice floats

A.k.a why our lakes are not completely frozen over and why your ice floats in your cocktail.

The newest chemical elements in the periodic table -- and the quest for more

The time of the uu's is over!

Why is Gold yellow? Spoiler alert: Einstein again

It turns out you don't have to look further than gold jewelry to experience Einstein's relativity.

What is Borax and is it safe?

Borax is a versatile mineral that has been used for centuries for a variety of purposes, from cleaning to preserving food.

How Gold is made and how it got to our planet

From ancient civilizations to modern day, the allure of gold has never waned. But where does this precious metal actually come from?

Why is the Statue of Liberty so green? There's more to it than just a pretty color

The science behind the Statue of Liberty's iconic green color.

Vinylon -- how a material made from coal, alcohol, and limestone became the clothing default in North Korea

The unlikely story of how an unusual material became entwined with a country's identity.

What is the atomic number, and how did it manage to change the world?

That's a huge mark made by a tiny number.

What is stainless steel?

An unassuming, yet extremely important alloy.

Damascus steel: the forgotten metal used to forge some of the world's most amazing blades

Materials scientists have never been able to replicate the quality of true Damascus blades to a tee.

Strongest glass in the world can scratch diamonds

AM-III also works as a semiconductor, allowing it to transfer electrical current.

What's the difference between hard and soft water

Hard water can ruin your washing machine, but also your hair and skin. On the flipside, it's great for drinking!

Why Roman concrete is stronger than it ever was, while modern concrete decays

Concrete in some Roman piers is not only still viable today but stronger than it ever was. Its secret sauce? Seawater.

What are the strong chemical bonds?

They really tie the room together.

What is chromium, the hardest metal on Earth

So shiny.

Cork: what is the material we stuff our wine bottles with?

It's sustainable and surprisingly versatile!

Plastic is everywhere. But what are its main types? A simple explainer

The blessing and the curse of plastic.

A look at the hottest dating trend of 2020 -- radiocarbon dating

This technique is currently our key to the past.

What is hyaluronic acid

Let's take a look at this pretty unique substance which permeates our bodies.

What's the difference between baking soda and baking powder: science to the rescue

The two look identical but they can be quite different.

How to create deliciousness -- the chemistry behind cooking

Who doesn't love a good meal?

What is petroleum, and where does it come from?

You gotta crack some plankton to make crude oil.

Why do onions make you cry?

It's chemical warfare!

Amazing Chemical Reactions You're Not Going to Believe Are Real

Some are surprising, some are dangerous -- but all amazing chemical reactions. Don't try this at home!

3 facts about water that prove it doesn't play by the rules

We drink it, we bathe in it, but it's stranger than you'd think.

17 Amazing Chemistry Facts that will Blow Your Mind

Oh yeah, chemistry!

The difference between silicon and silicone

It’s one of the most common confusions in the English language. In short, silicon is the chemical element Si, while silicone is a synthetic polymer. Although it appears like the words are synonyms and can be used interchangeably, they’re not and they designate completely different things. Let’s detail a bit on what each of them are, […]

An incursion in the colorful world of fluorescent proteins

The discovery of green fluorescent proteins heralded a revolution in cell biology, enabling researchers to monitor cellular processes by applying themselves to a variety of protein and enzyme targets. Over the years, they’ve enabled thousands of successful experiments, triggering events that ultimately saved many lives. In 1961, Osamu Shimomura and Frank Johnson, working at the Friday Harbor […]

What is concrete: how concrete is made and why it's so important

Concrete practically surrounds us, but how many of us really know what it is?

Everything about Aluminium: facts, recycling, importance

The next time you throw away an aluminium can, picture the can half full of gasoline. That's how much energy goes into making it, and how much energy will have to be spent to produce a new one rather than recycle.

What is metal glass: the wonder material you've never heard of

Such materials combine the best properties of glass and metals into one amazing product.

Watch: The surprising chemical reaction between Coke and Milk

Watch the video all to the end – it starts off a bit slow, but it gets pretty rad towards the end. I’m not sure what I was expecting to happen… but it clearly wasn’t this: So what’s happening here? Well, it’s plain to see that a bunch of dark particles precipitate at the bottom […]

What gives coffee its distinctive color and flavor?

Coffee beans undergo several processes before they become the delicious brew we all know. The coffee beans we’re used to seeing, the brown ones with a delightful flavor, are roasted. Raw coffee beans have a different color and smell very differently. So what makes roasted coffee look, smell, and taste so different from raw coffee? The […]