Energy efficiency is crucial for sustainability, yet vast amounts of low-temperature waste heat remain unused in industrial processes. Now, researchers from Japan have investigated erythritol slurry as a promising heat transfer medium for thermal storage and transport. By analyzing its flow behavior and non-Newtonian properties, they developed a predictive equation for its rheological characteristics. Their findings could help guide the design of industrial waste heat recovery systems, advancing energy efficiency and carbon neutrality.

Originally described in the context of particles drifting through liquid, Lévy walk has been found to accurately describe a very wide range of phenomena, from cold atom dynamics to swarming bacteria. And now, a new study published in Complexity has for the first time found Lévy walk in the movements of competing groups of organisms: football teams.

Medical researchers in Japan have discovered a way to predict a potentially life-threatening side effect of cancer immunotherapy before it occurs. By analyzing cerebrospinal fluid collected pre-treatment, researchers at Kyushu University identified specific proteins associated with a damaging immune response that can affect the central nervous system after therapy. Their findings could make immunotherapy cancer treatment safer by helping doctors identify high-risk patients in advance, allowing early treatment or even prevention of this condition.