Association of American Universities (AAU)

A UC Santa Barbara-led study discovered that Aedes aegypti mosquitoes use infrared radiation, combined with CO2 and human odor, to locate hosts more effectively, doubling their host-seeking behavior.This groundbreaking research highlights the intricate mechanisms these mosquitoes use to zero in on humans, offering new insights into mosquito behavior. Understanding these processes can pave the way for innovative strategies to combat mosquito-borne diseases by disrupting their ability to find hosts. Read the full story ⬇️ https://lnkd.in/eF_FzHNc

Researchers at Brown University have unlocked the secrets of how our brains navigate the complex web of social connections. In a groundbreaking study, cognitive scientists discovered that we create mental maps, similar to how mice navigate mazes, to understand relationships among friends and acquaintances. These mental maps are reshaped during sleep, allowing us to better navigate our social worlds. Learn more: https://lnkd.in/e5AN_rby

Ever wondered why some pressing societal issues in the U.S. seem to have no political push for change, despite clear solutions? A new study from Yale University sheds light on this conundrum! The research reveals that wealthy Americans, often shielded by their resources and connections, may feel insulated from the failings of public policies—like education and healthcare. This perception might dampen their support for reforms that could benefit everyone. In collaboration with experts from Brown University, this study dives deep into how income impacts perceptions of vulnerability to societal challenges. Key findings suggest that higher income often translates to a belief in better resilience against government shortcomings. Learn more: https://lnkd.in/e4dTjy2r

New research from The University of Kansas challenges the long-held belief that elapoid snakes originated in Africa. Instead, their roots trace back to Asia, pushing their origins back by 10 million years. This groundbreaking study not only reshapes our understanding of these fascinating creatures but also highlights the invaluable role of museum collections in advancing scientific knowledge. Learn more: https://lnkd.in/eZmuWCXj

Researchers at Yale University have uncovered the fascinating process of how brain cells form precise circuits even before we start experiencing the world. This study shows how spontaneous cellular activity in early development follows the same "cells that fire together wire together" rule as later learning experiences. By examining mouse retinal ganglion cells, the team revealed how synchronized spontaneous activity leads to the growth of new neural connections. Learn more: https://lnkd.in/e6sGHVXR

Researchers at the University of Maryland have unveiled findings that challenge our understanding of Earth's interior. Using cutting-edge seismic imaging, they've discovered an ancient seafloor deep beneath the East Pacific Rise, offering a unique glimpse into our planet's mysterious past. The study reveals how subduction processes, which recycle oceanic slabs back into the mantle, are slower than we previously thought. Their work not only enhances our knowledge of Earth's complex inner workings but also paves the way for exploring ancient structures hidden beneath our feet. Learn more: https://lnkd.in/egrsuF2B

At the cutting edge of science fiction and reality, a Professor of Physics at the University of Oregon, is pioneering research that could revolutionize engineering and computing. From creating nanomechanical resonators that "hear" light to developing programmable materials with unique properties, their lab is pushing the boundaries of what's possible. These innovations might soon lead to highly efficient computing systems and powerful cooling mechanisms. Their latest invention, a fast and highly sensitive light detector, was a happy accident that's now unlocking new possibilities in astronomical research and thermal imaging. Learn more: https://lnkd.in/eTqy5nWu

A team from University at Buffalo has identified key genetic elements responsible for the hypervirulence of Klebsiella pneumoniae, a bacterium that can severely impact even healthy individuals. This study is the first to uncover the genetic secrets behind this dangerous pathogen. Their findings pave the way for new preventive therapies and treatments. Learn more: https://lnkd.in/eNnC9gwS

Throughout history, the U.S. has been a beacon of scientific innovation, even during challenging times. From Lincoln's Morrill Act to the creation of the National Science Foundation (NSF) and NASA - National Aeronautics and Space Administration, our commitment to science has driven our nation's progress. But today, with tight budgets and increasing global competition, our scientific leadership is at a crossroads. American innovation in areas like AI, climate change, and health depends on continued investment paired with smart international engagement, and remaining open to the best talent from around the world. Learn more: https://lnkd.in/ep2TMMxb

Researchers at the University of Rochester have secured four new patents that could revolutionize how we detect hidden pathologies with ultrasound technology. These innovations promise to enhance the diagnosis of diseases like cancer and liver disease by making ultrasound images clearer and more informative. The new H-scan technique, which adds color to ultrasound images, is just one of the breakthroughs making it easier to detect tissue stiffness and other critical indicators. Best part? These technologies can be retrofitted to existing ultrasound machines, making them accessible and affordable for clinics everywhere. Learn more: https://lnkd.in/efRVnQ39