Category Archives: Biochemistry

Some jellyfish species are beautifully fluorescent in the dark ocean, emitting light from different parts of their bodies in a process that is thought to help them to warn off predators. The molecular biology behind this process of glowing […]

Although we assume evolution of complex life forms as a matter of fact, we must admit that our brains are not ready for such an odd concept. Even though we can slightly imagine what a million year means, when we […]

Natural selection has been sculpturing living organisms for millions of years, enabling them to get adapted to an ever-changing environment. Gradually, certain traits are selected over others based on the advantage they confer to the population. Natural selection is not […]

Author: Kepa Ruiz-Mirazo, Permanent Researcher, University of the Basque Country (UPV-EHU). . . The effort of mapping ignorance in biology is especially frustrating –or, if the mood and attitude of the scientist afford it, especially motivating– because solid, definite answers remain […]

How are we like we are? What defines our mind, our character, and our behaviour? Men made ​​themselves these questions in all ages of humanity. From the age of myths to the age of science the answers have been very […]

Nowadays we are more aware than ever about the relevance of eating a balanced and assorted diet. However, in the more industrialized countries obesity has become almost epidemic, and it is a condition that lies at the base of many […]

If you were told something like “there is chemistry between us”, you certainly would not think that the speaker is referring to actual molecules flying across the space but, more appropriately, you would take it as a figurative way of […]

The way in which nature manages to create functional diversity in matter is probably the wisest guide for biomaterials engineers, who are always looking for new creative processes to come up with new materials. The conventional way of designing complex […]

Animals like spiders, snakes, scorpions, and cone snails inject venoms to their preys to immobilize or kill them. But what there is in these venoms that can trigger such a strong effect? The venom of these animals is actually a […]

One of the things we learn first, when we get in touch with chemistry, is how important the acidity or alkalinity of a given solution is. This is also and quite often our firstaffair with the chemical equilibrium, because the […]