Africa’s agrifood system emits nearly 2.9 billion tonnes of CO₂ equivalent every year—more than a quarter of global sector emissions. An international study compares Africa’s trajectory with China’s and proposes concrete solutions—from water management in rice paddies to modernizing logistics chains—to produce more food without worsening the climate.

Keck Medicine of USC’s largest and most advanced outpatient location, located at 590 S. Fair Oaks Ave., is now open, bringing Keck Medicine’s clinical expertise, world-class services and leading-edge technology to Pasadena and neighboring communities in the San Gabriel Valley. 

Researchers recreated a nearly forgotten yogurt recipe that was once was once common across the Balkans and Turkey—using ants. Reporting in the Cell Press journal iScience on October 3, the team shows that bacteria, acids, and enzymes in ants can kickstart the fermentation process that turns milk into yogurt. The work highlights how traditional practices can inspire new approaches to food science and even add creativity to the dinner table. 

Scientists have found a direct link between osteoporosis and rotator cuff tears, two conditions that often develop with age. Using health and genetic data from hundreds of thousands of people, researchers showed that fragile bones increase the risk of painful shoulder injuries, especially in women. They also identified shared genetic variants, offering fresh insight into the biological ties between bone and tendon weakness and pointing toward targeted prevention and treatment strategies.

A novel spectroscopic method developed at Institute of Science Tokyo, Japan, enables highly sensitive analysis of molecules at material interfaces, using a combination of conventional ATR-IR, precise gap-control and advanced data processing. The technique offers a low-cost alternative to conventional interfacial spectroscopy and has potential applications in material sciences, nanotechnology, and biological sciences.