Category: Science

Crime Evidence

istf-la-prueba-del-crimen-portada We all know that DNA analysis is useful in identifying criminals who have made a mistake by unwillingly leaving a sample of their body (skin, hair, saliva, etc.) at the scene of a crime.... Read more »

The Mother Of The Covid-19 Vaccine

It is undoubtedly one of the most important scientific discoveries in history.  Science, the prestigious scientific journal of the American Association for the Advancement of Science, has considered the development of... Read more »

El Niño. The dance of the wind and the sea

El Niño. La danza del viento y el mar. The coast of Peru is inundated with the remains of magnificent pyramids. Archaeologists have discovered that these mysterious monuments that resemble those of Egypt were erected between 6,000 and 3,000 years ago. At the... Read more »

Static electricity

All the objects we see are made up of tiny particles called atoms. Although the word atom means “indivisible,” atoms are made up of even smaller particles. We did not know this when the atom was named. The... Read more »

Invisible Machines

Wouldn’t it be great if tiny robots could patrol our cells and warn us of potential diseases even before the symptoms appeared? Nanotechnology is already a reality today—and it’s only starting to stretch the... Read more »

Asteroids: The Threat Coming from Space

Every year, tens of thousands of meteorites fall toward Earth. Most of them are very small, about the size of a stone, and end up disintegrating in the atmosphere. But occasionally, these asteroids can have slightly... Read more »