Researchers from Wrocław University of Science and Technology have checked whether ChatGPT understands jokes, detects language errors, sarcasm and aggression, and can recognise spam. They made more than 38,000 queries for the programme.

Only part of the solar radiation falling on the photovoltaic cells is used to produce energy. The rest of the energy is lost as heat. Scientists from the Warsaw University of Technology are working on a material that can increase the efficiency of PV cells.

Polish scientists have discovered a bait for 'nanotube big fish'. Their method will make it possible to separate all larger carbon nanotubes in one step and leave only the smallest ones that have a special potential for use in photovoltaics and nanomedicine.

Professor Ewa Gorodkiewicz, a chemist from the University of Bialystok, is developing a prototype of a diagnostic analyser in a specific technique, which will be useful new diagnostic methods for scientists working on new therapies for diseases.

Scientists at the Rzeszow University of Technology are building a kinetic energy absorber that can be used, for example, in motor vehicles as a safety shock absorber.

After five years of work, scientists from the Opole University of Technology have built a prototype quad bike powered by compressed nitrogen. According to the university, the solution developed by the Taiwanese scientist Dien Shaw can be used in many areas of the economy.

Researchers from the Faculty of Chemistry of the Jagiellonian University have designed a material that could not only help refill bone cavities, but also serve as a carrier for osteoporosis medication.

A scientist from the Opole University of Technology has developed a method to solve the problem of odour coming from coach restrooms.

An interdepartmental research team from Gdańsk University of Technology is looking for ways to recycle end-of-life wind turbine blades as energy-efficiently as possible. The researchers hope that their solutions will not only help to protect the environment, but also increase the availability of building materials.