A recurrent problem with pain is the absence of therapeutic strategies to selectively block the nociceptors (neurons responsible to detect painful stimuli) that need to be targeted for a particular indication. Things get even worse if we take into account that some molecules used for pain management do affect other, more general physiological processes. Local […]
There is a variable that is relevant for such seemingly different fields as outer space exploration , nanotechnology , fusion research , or medicine. And that is electronic stopping, its precise knowledge important for the understanding of space weathering, ion beam patterning, plasma-wall interactions, or radiation therapy, respectively. When ions propagate in matter, they are […]
There are plenty of examples of drugs that have been repurposed in recent years. For instance, thalidomide, the initially prescribed medication for headache in pregnant women which led to countless numbers of babies born with body malformations during the 50s and 60s, now this drug is used for treating certain types of cancer, such as […]
According to how the electronic band theory is usually explained, solids can be classified as insulators, semiconductors, or metals. But, actually, there is another kind of solid between semiconductors and metals, the semimetals. In insulators and semiconductors the filled valence band is separated from an empty conduction band by a band gap, in metals there […]
In 1882, Heinrich Hertz devoted himself to the study of electromagnetism, including the recent and still generally unappreciated work of Maxwell. Two years later he began his famous series of experiments with electromagnetic waves. During the course of this work, Hertz discovered the photoelectric effect, which has had a profound influence on modern physics. The […]
Chemistry • Condensed matter • DIPC Biochemistry • DIPC Photochemistry • Pharmacy
The combination of catalysis and bioorthogonality promises have an impact on drug discovery and bioimaging. Bioorthogonality, a term coined by Carolyn R. Bertozzi in 2003, refers to any chemical reaction that can occur inside of living systems without interfering with native biochemical processes. Hence, catalytic turnover can boost the efficiency of bioorthogonal chemical reactions, unveiling […]
Interior of a human blood vessel. Something looks wrong, very wrong. Bacteria have entered the circulation, and the immunological system is reacting. All the alarms are on fire, while an army of white blood cells comes by, getting ready to unleash hell on the invaders. Suddenly, among these security agents, a neutrophil stands out. It […]
One of the most popular ideas within the new and fashionable transhumanism craze is that, in the future humans, will be able of reaching a kind of ‘immortality’ by decoding the information contained in your brain, ‘uploading’ it to some kind of memory device, and making it live on a computer (see, e.g., Seung 2012) […]
Major technological revolutions have occurred when the humankind has been able to harness natural resources, such as fire, electricity or nuclear energy. We are now in the verge of the so called second quantum revolution, that aims to harness two of the weirdest natural resources, coherence and entanglement. This is a tall order that calls […]
Diagnosis is one of the trickiest steps in disease management for many diseases, ranging from some types of cancer to rare diseases or neurodegenerative disorders, like Alzheimer’s for instance. Even though we have been hearing long about the disease, to date the only reliable diagnosis comes from a postmortem brain analysis and the finding of […]