Vacuum birefringence may have been observed in neutron star A neutron star seen with the European Southern Observatory’s Very Large Telescope may have given scientists the first look at a quantum effect predicted back in 1930 but never observed before. “The high linear polarization that we measured with the VLT can’t be easily explained by […]
Origami, the ancient art of creating intricate sculptures from a flat sheet of paper, is no longer just a Japanese curiosity, but a cutting-edge manufacturing technique. Just through bending and folding a given material, we can obtain complex 3D structures with applications in electronics, bioengineering or architecture, just to name a few that are currently […]
Proteins were traditionally described as immobilized objects and classified according to the chemical composition (amino acid sequence) or the three-dimensional structure. However, in the seventies, with the idea that “If nothing can move, nothing can function”, Perutz first described the movements hemoglobin must undergo to fulfill its function and after him Frahuendelder revealed a hierarchical […]
Security in residential and public areas is a matter of great importance for many people. This is why some Internet providers are offering surveillance systems as a value-added service. Such surveillance systems have recently shifted from CCTVs to IP-based cameras, as the latter offer clear advantages to their users, like a more competitive cost and […]
Unfortunately, this interesting story is coming to an end. In the previous post we already disscussed the first loophole-free Bell experiment, but if this experiment was conclusive the story is closed. Why are we still discussing it? It happens sometimes in History that people look to solve a problem for decades and suddenly two different […]
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Los Angeles quakes in 1920s likely tied to oil drilling The oil industry may have caused earthquakes in the Los Angeles area in the 1920s. US Geological Survey researchers looked at 18 significant quakes that occurred near active oil fields and determined that 13 of them likely were connected with oil drilling. Ars Technica Huge […]
Celiac Disease (CD) is an autoimmune disease that is developed in susceptible individuals when the gluten is present in their diet. As consequence, there is an inflammation of the small intestine, what has different effects, such as pain and diarrhoea, and the only effective treatment known is a gluten-free diet. A great portion of the […]
Enediynes are organic compounds containing two triple bonds and one double bond. The enediyne groups in those compounds are often called warheads. Why this name? Because, many of these compounds are capable of undergoing Bergman cyclization or, in other words, if heated they form a ring compound from a chain by formation of a new […]
Men have been drowning their love sorrows in alcohol since the dawn of times. What probably none of those lonely broken-hearted drinkers might have imagined, is that their despair would serve as inspiration for an interesting research involving sex, alcohol and flies. As the story goes, a group of researchers at the University of California […]
Author: Carles Martí is a Ph.D. student (ITN-EJD-TCCM) at University of Perugia Nowadays, mostly everybody has heard about global warming, a problem that humanity faces and that can drastically change our climate in the upcoming years. This is caused by the, also well known, greenhouse effect, produced by the gases our modern society generates, to […]