New research unravels the origins of cumulative culture in human evolution

SciTechDaily

Oldowan core, Koobi Fora, Kenya (First period, below baselines). Credit: Curry, Michael. 2020. Oldowan core, Koobi Forums. Museum of Stone Tools. Retrieved June 10, 2024. From: https://une.pedestal3d.com/r/DGHMTdkn4_ Our modern culture and technology emerge from millennia of cultural knowledge that has been continually collected and reinterpreted. We are all the culmination of thousands of generations that … Read more

Chinese biologist Chai Jijie unravels the puzzle about the immune system of plants

The Food and Agriculture Organization of the United Nations estimates that between 20 and 40 percent of global crop production is lost each year due to plant pests and infections with microbial pathogens. According to the article, scientists found their first clue in tomatoes, which contain a class of proteins that behave differently from those … Read more

Chinese biologist Chai Jijie unravels the puzzle about the immune system of plants

The Food and Agriculture Organization of the United Nations estimates that between 20 and 40 percent of global crop production is lost each year due to plant pests and infections with microbial pathogens. According to the article, scientists found their first clue in tomatoes, which contain a class of proteins that behave differently from those … Read more