Why we laugh when we know it’s wrong

For the Batek people of the Malaysian peninsula rainforest, laughter can be dangerous. Within the system of taboos of these egalitarian hunter-gatherers, laughing in certain situations can cause storms, illness or even death. And yet sometimes, Batek people—like anyone else—laugh when they know they shouldn’t. In fact, laughter can be especially pleasurable when it’s forbidden. What does this paradox tell […]

Continue reading »

The flu virus’s ability to mutate may sometimes be its downfall

One of influenza virus’s main weapons is actually a double-edged sword. The virus’s ability to rapidly mutate lets it escape from the immune system’s memory and explains why people can be repeatedly re-infected with flu—unlike measles or polio. But those mutations can also blow the virus’s cover, Howard Hughes Medical Institute Investigator Jesse Bloom and colleagues reported May 8, 2019, […]

Continue reading »

Metastatic prostate cancer may have its own biomarker, research finds

Prostate cancer can grow slowly and pose little threat to patients, or it can metastasize quickly, causing severe pain and death. But as of now, it’s nearly impossible to determine which type of cancer a patient has during the early stages. Now, University at Buffalo researchers and scientists from Moscow State University are collaborating to determine how a biomarker for […]

Continue reading »

We don’t yet fully understand what mindfulness is, but this is what it’s not

Last night’s episode of ABC’s Catalyst, “The Mindfulness Experiment”, offered a unique glimpse into what happens to people during Mindfulness Based Stress Reduction, an eight-week structured training program in mindfulness meditation. The program followed 15 ordinary Australians who were seeking to deal with conditions including chronic pain, stress and anxiety. At the end of the experiment, many of the participants […]

Continue reading »

Research shows it’s possible to reverse damage caused by aging cells

What’s the secret to aging well? University of Minnesota Medical School researchers have answered it- on a cellular level. Aging starts in our cells, and those aging cells can hasten cellular senescence, leading to tissue dysfunction and related health impacts. New research involving University of Minnesota Medical School faculty Paul D. Robbins and Laura J. Niedernhofer, recently published in Nature […]

Continue reading »
1 2 3