Tropical systems spin up Mid-South crop insurance rates
Peer-Reviewed Publication
Updates every hour. Last Updated: 20-Nov-2025 15:11 ET (20-Nov-2025 20:11 GMT/UTC)
Farmers in Arkansas, Louisiana and Mississippi, pay four to six times more for crop insurance than their counterparts in the upper Midwest, and Hunter Biram wanted to know why. The result of his research with colleagues in Kansas was published in late July in the American Journal of Agricultural Economics.
Urolithiasis is rising in prevalence, imposing a significant healthcare burden globally. Researchers from China analyzed global health database to reveal increase in total incidence and mortality from urolithiasis over the last 30 years. Age-standardized incidence and mortality rates were higher in males, particularly in countries with low socio-economic development. Notably, China has succeeded in reducing incidence rates of urolithiasis, and insights from their strategies will strengthen measures to reduce the disease burden in vulnerable regions.
The Physicians Committee for Responsible Medicine, a nonprofit national medical ethics group, applauds Colorado State University for its decision to shutter a nutrition study for which the university had approved the killing of 17,766 animals. The study, funded by the U.S. Department of Agriculture and the university, claimed to investigate the effect of legumes on the human gut microbiome. Public records reveal the primary investigator had to date used 1,587 mice.
The health-related needs of an ageing population, bio-tech innovations, leveraging health data, ethics and AI in healthcare, nurturing start-ups, and investor insights—these are just a few of the topics to be featured at Digital Health Asia 2025 (DHA) from 8 to 10 September at City University of Hong Kong.
Media Invitation – IJCAI 2025, Montréal, Canada
Artificial Intelligence for a Better World – Since 1969
The 34th International Joint Conference on Artificial Intelligence (IJCAI) takes place August 16–22, 2025 in Montréal, Canada, bringing together over 2,000 AI researchers, practitioners, and thought leaders. Guided by the theme “AI at the service of society”, IJCAI 2025 features world-class keynote speakers, award-winning researchers, thematic tracks on AI for Social Good, Human-Centred AI, and AI, Arts & Creativity, as well as admission free public events like the AI Lounge: Between Wonder and Caution.
Highlights include talks by Yoshua Bengio, Heng Ji, Luc De Raedt, Bernhard Schölkopf, and IJCAI 2025 awardees Aditya Grover, Rina Dechter, and Cynthia Rudin. The program also showcases AI-driven competitions, an AI Art Gallery, and discussions on ethics, creativity, and global impact.
Full program & details: https://2025.ijcai.org
Media contact: mrozman@ijcai.org
Much previous work in the social sciences has involved researchers – often but not always from the Global North – collecting data from rural communities in the Global South on a wide range of topics from public health to education, agriculture and climate change. Such ‘helicopter’ research is not good practice as it often involves an asymmetry of power and knowledge that invariably disadvantages local communities. So how can research be made more equitable? This is the topic of an analysis undertaken by Jasper Knight from the Wits School of Geography, Archaeology and Environmental Studies, who is also chair of the University’s Non-Medical Ethics Committee, in a new research study published in the International Journal of Qualitative Methods.