Search results: black hole

Current safe sugar levels may not be so safe Female mice fed a diet with 25% added sugars died at twice the normal rate, while males were less likely to reproduce. That amount of sugar is considered a safe level for human consumption. “Added sugar consumed at concentrations currently considered safe exerts dramatic impacts on […]

Quantum field theory has been the paradigm of modern physics since it was formulated in the first half of the last century. It is based on the idea that everything in physics corresponds to the interaction of some fundamental fields that permeate all space and the excitations of which represent the particles we see in […]

One of the most striking discoveries in condensed matter physics over the past few years is that simply rotating one atomically thin crystal on top of an identical layer can create entirely new electronic behavior. This idea became famous in 2018, when physicists found that graphene sheets stacked at a very particular “magic angle” could […]

Imagine trying to build a house without a blueprint, find a shortcut through an unfamiliar city without a map, or govern a large organisation with no leaders and no meetings. It sounds impossible. Yet tiny-brained ants, working without leaders or blueprints, have been solving problems like these for millions of years – and no, the […]

Author: Henry Taylor, Associate Professor, Department of Philosophy, University of Birmingham What can you see right now? This might seem like a silly question, but what enters your consciousness is not the whole story when it comes to vision. A great deal of visual processing in the brain goes on well below our conscious awareness […]

Animal cafés are places where customers can enjoy food and drinks while interacting with animals such as cats, rabbits, or dogs. These cafés have become popular in many Asian cities, especially where apartments are small and the cost of living is high, making it difficult for young adults to own pets. In Europe, animal cafés […]

DNA sequencing is getting cheaper than ever. This, coupled with advances in speed and portability, are allowing us to apply deep sequencing beyond the lab to environmental substrates, and analyse this eDNA to gain information and monitor biodiversity at a time where it is being lost at an unprecedented rate. This environmental DNA can be […]

Probably, the most common assumption about scientific knowledge amongst the general public, and certainly amongst a substantial percentage of the philosophers of science, is that science attempts to find out the truth about the world (just like many other institutions or professions, like the courts, the police or whoever that needs to look for information […]

Authors: Sven Vanneste, Professor of Clinical Neuroscience, Trinity College Dublin and Elva Arulchelvan, Lecturer in Psychology and PhD Researcher in Psychology and Neuroscience, Trinity College Dublin Forgetting is part of our daily lives. You may walk into a room only to forget why you went in there – or perhaps someone says hi on the […]

reading Author: Juan F. Trillo, PhD in Linguistics and Philosophy (U. Autónoma de Madrid), PhD in Literary Studies (U. Complutense de Madrid). Science often ends up confirming what we have always known —or at least suspected— through research whose results are in line with what intuition suggests. This is the case of reading in young […]