Category archives: Science

MI weekly selection #122

MI weekly selection #122

Humanities & Social SciencesScienceTechnologyWeekly Selection

By César Tomé

Dark matter detected as it coasts through galaxy collisions Dark matter appears to drift straight through galactic collisions, barely interacting with anything, including other dark matter, according to scientists who detected the mysterious stuff by the way it bends nearby light paths. Researchers used visible light spied by the Hubble Space Telescope and X-rays by […]

The true colour of chlorophylls

The true colour of chlorophylls

BiologyChemistryMaterials

By DIPC

Most leaves are various shades of green. This is due to the chlorophylls. The name chlorophyll comes from the Greek words chloros (green) and phyllon (leaf). There are six types of chlorophylls in plants. The two main chlorophylls are chlorophyll a and chlorophyll b. Chlorophyll a absorbs purple and orange light the most. Chlorophyll b […]

What is consciousness? (2): Is the hard problem really hard?

What is consciousness? (2): Is the hard problem really hard?

NeurosciencePhilosophy of science

By Jesús Zamora Bonilla

As we saw in the previous entry of this series, philosophers of mind usually distinguish between what (after David Chalmers) they called the ‘easy’ and the ‘hard’ problem of consciousness. The ‘easy’ problem refers to how to explain the functioning of the brain: how does it manage to do things that seem to require some […]

MI weekly selection #121

MI weekly selection #121

Humanities & Social SciencesScienceTechnologyWeekly Selection

By César Tomé

Deep aurora in Mars seen by Maven spacecraft NASA’s Maven spacecraft spotted a strange aurora that lasted for five days and stretched deep into Mars’ northern atmosphere. Auroras on Mars have been observed previously, but scientists were intrigued by the depth of this one. In addition, Maven detected an unexpected high-altitude dust cloud. BBC Young […]

Graphene Oxide: Yet another “cancer cure of the week”?

Graphene Oxide: Yet another “cancer cure of the week”?

HealthMaterials

By Isabel Perez Castro

Since its discovery in 2003, graphene has become one of the “materials of the future”, with applications ranging from tissue engineering to energy storage. Recently, a paper published in Oncotarget by researchers at the University of Manchester has shown its potential in anti-cancer therapy, in addition to its already known applications in medicine as a […]

It’s all your parents’ fault (II): how Darth Vader programmed Luke to have depression

It’s all your parents’ fault (II): how Darth Vader programmed Luke to have depression

GeneticsNeurobiology

By Raúl Delgado-Morales

“ Fear is the path to the dark side. Fear leads to anger. Anger leads to hate. Hate leads to suffering”. Grand Master Yoda This is the second chapter of a series of 2 articles that pretends to illustrate how the emotional state of our parents influence our brain development. The first article focused completely […]