Researchers at the Wrocław University of Science and Technology and the National Taipei University of Technology are developing dental implants made from 3D printed ceramic structures connected to a metal core. Thanks to the use of biodegradable magnesium, bone tissue will be able to gradually grow into such an implant.
Scientists have observed repetitive behaviours in Daphnia, a freshwater arthropod, that, in the language of behavioural ecologists, can be called 'personality'. Scientists wonder what its purpose is and what role it has played throughout evolution.
An axe from the 4th-3rd millennium BCE, discovered in the Hrubieszów district and associated with the Trypillia culture, is most likely the oldest copper product discovered in Poland, the Lublin Provincial Conservator of Monuments reports.
A Polish research team from IDEAS NCBR is using artificial intelligence algorithms to analyse the statements of people on the autism spectrum. Scientists hope that this will help them develop tools to improve the quality of life of neurodivergent people and make their social integration more effective.
We often hear that artificial intelligence is objective and fair. But because the algorithms are fed with data distorted by non-objective reality, AI, too, will repeat these biases. As long as society is unjust, non-inclusive and riddled with stereotypes, AI, which is supposed to reflect reality, will reinforce inequalities, says Dr. Anna Górska, a researcher from the Kozminski University.
Cross-breeding, cryopreservation (freezing) of semen and creating a bank of reproductive cells and coral larvae are the examples of scientific strategies to enhance the resilience of coral reefs and protect these priceless ecosystems from the negative effects of climate change.
The market for collectible digital assets, or non-fungible tokens, is an interesting example of a physical system with a large scale of complexity, non-trivial dynamics and an original logic of financial transactions. At the Institute of Nuclear Physics of the Polish Academy of Sciences (IFJ PAN) in Cracow, its global statistical features have been analysed more extensively.
Meteorites are the oldest pieces of matter that we can find on Earth. Scientists precisely calculate their age at 4.567 billion years. How to find your own meteorite? How to recognize it? Where in Poland can you still find most of them? Professor Szymon Kozłowski, an astronomer and meteorite expert, talks about it in an interview.
Female blue tits were more likely to have offspring with a partner other than her social mate when they experienced large fluctuations in air temperature, research by Polish scientists shows.
'Smart' solutions may not be just a seductive narrative that sounds nice in election ads. They should, above all, be activities that actually improve the standard of living of residents, says Professor Dorota Dobija from the Koźmiński University.
