Osaka Metropolitan University researchers have successfully measured the body temperature of cows using a non-invasive method with AI and infrared technology.

A joint research team led by Dr. Hojun Kim at the Center for Advanced Biomolecular Recognition and Dr. Hong Nam Kim at the Center for Brain Convergence Research of the Korea Institute of Science and Technology (KIST, President Sang-Rok Oh) has developed a novel drug-loading technique that allows large biomolecules to be efficiently incorporated into exosomes simply by mixing.

Scientists from Stockholm University and the Swedish Museum of Natural history, in collaboration with partners in Greenland and Canada, have identified a previously undocumented class of PFAS* in the blubber of killer whales.

The new study, published in Environmental Science and Technology Letters, reveals the presence of five fluorotelomer sulfones—highly fluorinated, lipophilic (fat-loving) chemicals never before reported in wildlife. Unlike well studied PFAS, which typically accumulate in protein-rich tissues such as liver and blood, these new substances accumulate in fat-rich blubber.