Researchers at Nagoya University and Groningen University develop a method to control the daily rhythm of human cells using light. They discovered two compounds, TH303 and TH129, that can lengthen the circadian clock period and found a way to reverse this effect by changing the compound's structure with light.
Researchers warn that emerging strains threaten vaccine effectiveness, urging continued vaccination efforts and proper public health policies. Stronger action now is necessary to stop the evolution and spread of more virulent virus strains.
Researchers at Seoul National University and University of Pennsylvania developed highly efficient perovskite light-emitting diodes (PeLEDs) with an external quantum efficiency of 23.4%, surpassing previous records in PeLEDs and InP-based green emitting QD-LEDs.
New estimates reveal that at least 630 million women and children worldwide are affected by armed conflict, contributing to over 10 million child deaths. The international community is called upon to prioritize women's and children's health in conflict zones.
The global demand for cancer surgery is projected to rise from 9.1 million to 13.8 million cases by 2040, with a 52% increase in low-income countries. The study estimates that these countries will need to increase their surgeon and anaesthetist numbers substantially to meet the growing demand.