Traces of "new physics", going beyond the Standard Model, could be hidden in the processes related to baryon decay. But the analysis carried out by scientists from the Institute of Nuclear Physics PAS shows that some of the rarest baryon decays do not show any anomalies.
Particles faster than light can not be produced. Law of physics prohibit it, says physicist Prof. Grzegorz Wrochna. But the scientist hints sci-fi fans how to defend the concept of fast travel over cosmic distances - at least in theory.
Sometimes it`s easier to blame evil spirits than admit that you have a psychological problem or a difficult situation in your family - says psychologist Dr. Igor Pietkiewicz from the SWPS University, who studies the phenomenon of sudden behavioural and identity changes attributed to possession.
An innovative imaging system using high temperature that will help interventional radiologists destroy liver tumours with very high precision has been developed by Evertop specialists and a team from the Silesian University of Technology. The first treatment with the use of the new technology was successfully carried out on August 2 in Warsaw.