Image: University of Tokyo/YouTube
If you live in a major city and have good music taste, you’ve more than likely DJ’d for an audience of appreciative rodents. At least according to a new peer-reviewed study published in Science Advances, which found rats instinctively bob their heads in time to music, an ability previously thought to be unique among humans.
🐀 Anyone can cook dance… In the experiment, the rodents’ head movements were monitored while they were listening to several pieces of music across different genres, including Mozart, Lady Gaga, Michael Jackson, Maroon 5, and Queen.
✋ Yes, but: At least one outside expert criticized the study’s methodology, suggesting the rats’ head movements may have simply been their startled response to certain loud passages of music. The expert said a convincing follow-up would be if researchers studied whether the rats’ movements came a few milliseconds before the beats, similar to humans, or a few milliseconds after.
🚀 Yesterday morning, NASA sent a giant inflatable heat shield to space and then brought it back down from orbit, splashing in the ocean near Hawaii, meaning we’re one step closer to landing large vehicles on Mars.
🎶💃 According to a new study published in Current Biology, speakers pumping out very low frequency (VLF) sounds make people dance harder – without them realizing it.
🍄 Psilocybin, the active ingredient in magic mushrooms, significantly reduces depression as compared to a placebo, per a new peer-reviewed study that’s the largest to-date in this area of research.
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