Thanks to the introduction of passenger compensation, average flight delays in the EU have been reduced by almost 5 minutes. This is only seemingly little - in the entire EU over a year, this means a time saving equal to about ten thousand years, according to analyses by a researcher from the Institute of Economics of the Polish Academy of Sciences.
Last year's research by a Polish-British team showed that the ratio of the length of the second to fourth digit can suggest which person is more prone to risky alcohol drinking. According to researchers, this ratio can also be a diagnostic marker in conditions related to hormonal disorders and a risk indicator in the prevention of certain diseases.
Where did romantic love come from among people around the world, and why was it promoted in human evolution? It was needed to guarantee a lasting relationship, support commitment between partners, give a sense of security, and thus - increase the number of their children. Conclusions from a survey in 90 countries confirm this.
More and more new chemical substances are entering the sewage system - from medicines, cosmetics, plastics. According to Monika Żubrowska-Sudoł, PhD, from the Warsaw University of Technology, their separation and safe disposal from wastewater treatment plants is a huge problem.
Polish scientists have discovered and described how the position of ribosomes, or the protein-producing machinery, changes during the formation of a spore in Bacillus subtilis. The researchers have also shown what necessary changes must occur in the structure of the cell in order for a mature spore to form.
Scientists have slowed down the development of melanoma by modifying immune system cells. The first author of the paper published in Nature is Marek Wagner, PhD, a Polish biotechnologist from the Innate Immunity Research Group at Łukasiewicz - PORT.
Polish satellite launches, surprising discoveries of animals from hundreds of millions of years ago and archaeological finds that may change scientists' previous findings – these are some of the most important events in Polish science in 2024.
Fear of spiders, open spaces, heights? Research shows that virtual reality can actually be an effective tool to treat with phobias, argue researchers from SWPS University, Gdańsk University of Technology and Jagiellonian University.
Werewolves, devils, dragons, house spirits, giants, elves - ethnographic sources allow to identify the places associated with these beings. Scientists and artists have created a map of Pomerania and Mecklenburg illustrated with linocuts inspired by Renaissance cartography, presenting 19th-century folk imaginations.
Millions of patients around the world are waiting for organs for transplantation, but only a fraction have a chance to receive them. Bioprinting paves the way to the production of personalised organs for patients. Michał Wszoła MD, PhD, used it to develop a bionic pancreas. He wants to implant it in the first patient in 2026.
Thanks to the introduction of passenger compensation, average flight delays in the EU have been reduced by almost 5 minutes. This is only seemingly little - in the entire EU over a year, this means a time saving equal to about ten thousand years, according to analyses by a researcher from the Institute of Economics of the Polish Academy of Sciences.
