Need a particle accelerator? How about a black hole? Researchers have figured out a way it would be possible for black holes to act as particle accelerators. Previously, it was thought that only theoretical “extremal” black holes would be able […]
A nanoantenna with balanced electric and magnetic dipole moments exhibits a directive radiation pattern with zero backscattering. This is known as the first Kerker condition after Kerker, Wang, and Giles, who predicted in 1983 that, under plane wave illumination, magnetic […]
When did something like us first appear on the planet? It turns out there’s remarkably little agreement on this question. Fossils and DNA suggest people looking like us, anatomically modern Homo sapiens, evolved around 300,000 years ago. Surprisingly, archaeology – […]
Like intelligence, height is genetically determined, however there are thousands of genes implicated in height determination. That is why the finding by researchers from Harvard Medical School of a gene variant responsible for shortening the average height of Peruvians in […]
Humans may pose SARS-CoV-2 risk to wildlife There is a significant risk that SARS-CoV-2 will be transmitted by people to wildlife populations, where it could spread and imperil already endangered species. The virus could persist in short-lived species, such as […]
Twelve years have passed since the world record for rail speed was set. “Operation V150”, which got its name from the target speed for its testbed trainset, 150 metres per second (540 km/h), occupied from January 2007 to April of […]
2020 marks exactly half a century from the publication of one of the most important papers in the crossing of economics, philosophy, and political science (and, taking into account that it barely contained six skimpy pages, probably one of the […]
In the previous entry, I presented some critical thesis by historian Ylva Hasselberg regarding the applicability of economic theoretic tools to the study of the social construction of scientific knowledge. To those claims, I think we can respond with the […]
I know it seems like an absurd question to start with: can a foetus without egg and sperm even exist? As scientists show in a recently published article in the journal Cell , at least for mouse embryos in the […]
One of the hardest things when dealing with psychiatric illness is to come up with a clear diagnosis, but it seems that now it might be possible to diagnose schizophrenia just by analysing a certain biomarker in people’s hair. In […]
Photo: Gary Bendig / Unsplash We have developed four-winged bird-like robots , called ornithopters, that can take off and fly with the agility of swifts, hummingbirds and insects. We did this by reverse engineering the aerodynamics and biomechanics of these […]
“Eat all your food, it can’t be wasted”. How many times have you heard that phrase from your parents? We did not know it, but they were right. Nowadays, a third of the food we generate is wasted. This generates […]
Participatory budgeting seeks to involve some form of public deliberation in the budget allocation of a city or town. The first process took place in Porto Alegre (Brazil) in the late eighties. Since then the practice spread through the world […]
Author: Mikel Lezaun is professor at the University of the Basque Country – UPV/EHU where he is director of the Mathematical Technology Transfer Group Production centers for blood components have the job of supplying hospitals with the products that they […]
Author: María Girbés Mínguez is a doctoral student at Center for Molecular Neurobiology Hamburg (ZMNH) / UKE (University Medical Center Hamburg-Eppendorf) A recent study published in the journal Cell Systems uncovered that bacterial communities (biofilms) can store complex patterns of […]
