Biotechnology • Chemical engineering • Food processing • Microbiology • Molecular biology
Biogenic amines (BAs) are nitrogenous compounds formed primarily by microbial decarboxylation of amino acids. In food products, they can accumulate to levels that pose health risks, including histamine poisoning and hypertensive crises due to tyramine ingestion . Fermented foods, particularly […]
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 […]
Graphene, a single layer of carbon atoms arranged in a honeycomb pattern, is renowned for its ability to conduct electricity with ease. When two graphene sheets are stacked and twisted at a “magic angle” of about one degree, something remarkable […]
A new discovery of how bees use their flight movements to facilitate remarkably accurate learning and recognition of complex visual patterns could mark a major change in how next-generation AI is developed, according to a University of Sheffield study. By […]
When Georg Ohm wired up pieces of copper in 1827, he struck a rule so robust that it still underpins every phone and supercomputer on Earth: double the current, double the voltage. Simple, linear, universal—or so we thought. Over the […]
A new archaeological study , conducted along the Jordan River banks south of northern Israel’s Hula Valley, offers a fresh perspective on the dietary habits of early humans, challenging conventional wisdom about prehistoric diets. The research reveals that ancient hunter-gatherers […]
In my past entry I commented on the problems that Angela Potochnik’s Idealization and the Aims of Science contains regarding her analysis of idealization. Now I will look at the question of truth. My main argument is that neither the […]
Scientists believe individuals of the most recently discovered hominin group (the Denisovans) that interbred with modern day humans passed on some of their genes via multiple, distinct interbreeding events that helped shape early human history. In 2010, the first draft […]
In 2023, over 310 million tons of plastics were produced globally, and this volume is projected to reach 710 million tons by 2040 . This extensive use, at the domestic, tourism, industrial, and fishing levels, combined with inadequate waste management […]
Authors: Davide Foffa, Research Fellow in Palaeobiology, University of Birmingham; Alfio Alessandro Chiarenza, Royal Society Newton International Fellow in Palaeontology, UCL, and Emma Dunne, Assistant Professor in Paleobiology, Friedrich-Alexander-Universität Erlangen-Nürnberg Ever since the first fragments of pterosaur bone surfaced nearly […]
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 […]
Authors: Anna Jon-And, Director of Centre for Cultural Evolution, Senior Lecturer in Portuguese, Stockholm University and Johan Lind, Senior Associate Professor in Ethology, Linköping University Why do humans have language and other animals apparently don’t? It’s one of the most […]
Authors: Alejandro Gómez Pazo, Profesor Ayudante Doctor. Departamento de Geografía y Geología, Universidad de León; Marc Oliva, Profesor, Departamento de Geografía, Universitat de Barcelona, and Xosé Lois Otero Pérez, Catedrático del Centro Singular CRETUS. Departamento de Edafoloxía e Química Agrícola […]