Author: healthadmin

Seizures travel through the brain within seconds, making it difficult to capture them in detail. To overcome this challenge, researchers developed a new high-resolution light-sheet imaging system that is fast enough to image seizure propagation in 3D within the brain of larval zebrafish. We have developed a light-sheet microscope that corrects for aberrations, a flaw in the way microscopes form images, in real time and enables rapid volumetric imaging. While most imaging of seizure events in zebrafish captures only 2D images, our system allows for 3D high-resolution imaging in larger volumes than previously possible. ” Peter Kner, Research…

Scientists have developed a predictive technique that can reveal the strength of the sun’s next cycle as much as seven years before it reaches its maximum. The method focuses on the number of sunspots present during the newly identified “switch-off” phase of the solar cycle. At this point, the Sun’s harshest space weather appears to end abruptly. Researchers have already used this approach to make early estimates of solar cycle 26. Early predictions suggest that Period 26 could be moderate, with around 100 to 120 sunspots. That means it could be comparable to, or even weaker than, the current solar…

Astronomers have reached a major turning point in the search for extraterrestrial life by detecting an atmosphere around a rocky, Earth-like planet located in the habitable zone of another star. The discovery provides the strongest evidence yet that planets with broadly Earth-like temperatures and rock compositions exist outside the solar system and may also harbor conditions that could support life. “Atmospheres are essential for planets to support life as we know it,” said lead author Colin Cherubim, who recently completed his Ph.D. in Earth and Planetary Sciences from Harvard University. “This is the first time that we have discovered the…

The world’s largest sand island, Kgari is famous for its impressive freshwater lake. But new research from the University of Adelaide suggests that even the island’s largest and deepest lakes could disappear under certain climate conditions. By examining ancient layers of lake sediment, researchers found evidence that some lakes dried up about 7,500 years ago. This period, known as the Middle Holocene, arrived several thousand years after the last ice age and was generally wetter than today. Dry ancient lake in a humid climate “Our study shows that some of Kgari’s deepest lakes dried up around 7,500 years ago, long…

Karoo Health, a values-based cardiology company, has secured $16.2 million in a Series A funding round to strengthen its partnerships with health plans and cardiac practices. Allumia Ventures and 7wire Ventures co-led the round, with participation from First Trust Capital Partners, LLC, SpringRock Ventures, Hyde Park Angels (HPA) and other major investors. According to the company, Karoo Health has developed an artificial intelligence-native cardiovascular platform designed to connect payers, healthcare providers, and patients through integrated data and workflow layers that support early risk detection and improved overall cardiovascular disease outcomes. “The challenge in cardiovascular care today is not a lack…

Ancient DNA is revealing new details about the people who lived at Shimao, one of China’s most important Late Neolithic settlements. The survey results are naturerevealing the origins, family relationships, and social organization of populations. They also identified genetic links to communities further south and provided evidence that mass burials associated with human sacrifice at the site included primarily men. The project was led by Professor Qiaomei Fu from the Institute of Vertebrate Paleontology and Paleoanthropology (IVPP), Chinese Academy of Sciences. Researchers from the Shaanxi Academy of Archeology and several other institutions also contributed to the study. Over a period…

Reminders can help you remember future tasks, but relying on reminders may also reduce your brain’s ability to learn how to recall on its own, a new study published in the journal Science finds. Journal of Experimental Psychology: Learning, Memory, and Cognition. Most people use digital reminders every day. Alerts on your smartphone, smartwatch, and calendar can help you remember appointments and deadlines, reducing the mental effort required to track future intentions. Psychologists call this strategy cognitive offloading, or shifting some of the brain’s workload to external assistance. Although previous research has shown that reminders improve immediate performance, little is…

While healthcare systems have primarily focused on using artificial intelligence to automate tasks, such as AI scribes and revenue cycle management tools, a larger AI transformation is underway that will reshape the design of the workforce. Eric Langsher, founder of Chicago-based Abundant Venture Partners, says the biggest disruption from AI in healthcare will be the reinvention of hospital operations and human-machine collaboration. “AI is a dramatic technology change that will change everything about the way we work and live, for everyone to see,” Langschule said in an interview with Fierce Healthcare. The massive surge in AI capital spending by tech…

A study by researchers from Kaiser Permanente, the nation’s top health insurance and medical services provider, the Food is Medicine Institute at Tufts University’s Gerald J. The findings demonstrate that integrating a Food is Medicine approach into clinical care can improve both diabetes outcomes and patient food and nutritional security. The research will be published in a journal circulation. This trial shows that food-based support can help lower blood sugar levels more than the medical care that low-income patients receive. Our findings suggest that addressing access to healthy foods may play a meaningful role in diabetes treatment, especially for…

The University of California, San Diego and the Innovative Genomics Institute (IGI), founded by Nobel Prize winner and co-discoverer of CRISPR gene editing Jennifer Doudna, today announced a new partnership to jointly develop cutting-edge genomic tools to address large-scale challenges in health and the environment. Since Doudna and colleagues first developed CRISPR gene editing in 2012, it has rapidly transformed life science research around the world. Doudna founded IGI in 2015 with the goal of translating the successes of gene editing in the lab into practical solutions to big social problems. Originally founded as a partnership between the University of…