Scientific Articles

Explore the latest research and advancements from scientists around the world. - Page 1

pH indicator with red cabbage
Chemistry

pH indicator with red cabbage

November 12, 2023 2 min. of reading

Discover how to make a pH indicator using red cabbage. We explain it step by step in this fascinating article.

Foto de perfil de Darío Otero
Darío Otero
Does matter disappear? We dissolve polystyrene.
Chemistry

Does matter disappear? We dissolve polystyrene.

November 12, 2023 1 min. of reading

Discover the incredible effect that polystyrene creates when placed in acetone—it seems to disappear!

Foto de perfil de Darío Otero
Darío Otero
How Many Drops Fit on a Coin?
Physics

How Many Drops Fit on a Coin?

October 28, 2023 1 min. of reading

Have you ever tried placing drops on a coin? Many more will fit than you think! Try it out.

Foto de perfil de Darío Otero
Darío Otero
We fry a fried egg using alcohol
Chemistry

We fry a fried egg using alcohol

October 22, 2023 1 min. of reading

Did you know you don't need heat to fry an egg? You can also do it with alcohol! Today we'll show you how, step by step.

Foto de perfil de Darío Otero
Darío Otero
Creating fluorescent hydrogel spheres
Chemistry

Creating fluorescent hydrogel spheres

October 10, 2023 2 min. of reading

Create your own fluorescent hydrogel spheres by hydrating them with a solution of water and fluorescein. Step by step.

Foto de perfil de Darío Otero
Darío Otero
Converting a copper coin into silver
Chemistry

Converting a copper coin into silver

November 9, 2022 3 min. of reading

Learn step by step how to perform magic by transforming a copper coin into silver using Chemistry.

Foto de perfil de Darío Otero
Darío Otero
Diana's tree
Chemistry

Diana's tree

October 1, 2022 2 min. of reading

Diana's tree is a chemistry experiment with a spectacular result. Find out how to do it in this article.

Foto de perfil de Darío Otero
Darío Otero