Cristina Sáez

Cristina Sáez

Science and Technology

The secret to a long life lies, above all, in your genes

30-01-2026

Two twin sisters.

Science and Technology

They create an AI to predict the effects of DNA variations on human health

28-01-2026

Illustration depicting the human genome

Science and Technology

Guinea pigs in the service of science

26-01-2026

One of the Santiago sisters performing one of the tests.

Science and Technology

Veronika, the first cow to use tools

22-01-2026

Veronika the cow rests in the pastures of southern Austria with a stick in her mouth.

Science and Technology

Is paracetamol toxic to the fetus? A microplacenta will allow doctors to test it.

19-01-2026

A pregnant woman having a check-up

To make peace or reduce stress: gorillas also have homosexual sex

12-01-2026

A mountain gorilla grasping a branch while another one watches, in Rwanda's Volcanoes National Park.

Science and Technology

Francis Mojica: "The only person who was sure I wouldn't win the Nobel Prize was me."

11-01-2026

Francis Mojica