New discoveries, everyday mysteries, and the science behind the headlines — in just under 15 minutes. It's science for everyone, using a lot of creativity and a little humor. Join hosts Emily Kwong and Regina Barber for science on a different wavelength. Support public media by joining NPR+ at plus.npr.org . You’ll get perks for over 25 NPR podcasts, including sponsor-free listening for Short Wave.
Communal dining significantly improves metabolic health, as social interaction during meals helps regulate blood sugar levels more efficiently than eating alone. Social cues during shared meals may trigger earlier insulin release or reduce physiological stress, allowing the body to prioritize other biological functions...
Autumn foliage displays vibrant colors as trees break down green chlorophyll to recover precious nitrogen for winter dormancy. While yellow pigments remain hidden until chlorophyll fades, red pigments are synthesized anew, prompting scientific inquiry into their evolutionary purpose. One prominent theory suggests these...
El Niño events are becoming more intense due to human-driven climate change, significantly increasing the frequency of extreme weather such as floods, droughts, and wildfires. Climate scientist Julia Cole, chair of the Department of Earth and Environmental Sciences at the University of Michigan, provides evidence for t...
Self-esteem functions as a filter for how individuals process life experiences, often creating a paradox where those with low self-worth struggle to accept positive events. When reality contradicts a negative self-view, the body experiences physical stress, leading to increased blood pressure and potential long-term he...
Reading for pleasure significantly enhances cognitive functions, including attention spans, memory, and executive function, while potentially mitigating brain aging and dementia risks. Recent research highlights that even simple habits, such as grandparents reading to grandchildren, can physically enlarge the hippocamp...
Emotional intelligence functions as a strategic tool for managing internal states to achieve personal and professional goals. Rather than categorizing emotions as inherently good or bad, viewing them as informative signals allows for better regulation and decision-making. Mark Brackett, founding director of the Yale Ce...
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