The information: Do animals have names? It appears so, after new analysis seems to have found that small monkeys referred to as marmosets “vocally label” their monkey pals with particular sounds.
How they did it: The workforce used audio recorders and pattern-recognition software program to research the animals’ high-pitched chirps and twitters. To show they’d cracked the monkey code—and realized the key names—the workforce performed recordings on the marmosets by way of a speaker and located they responded extra usually when their label, or title, was within the recording.
Why it issues: Till now, solely people, dolphins, elephants, and possibly parrots had been identified to make use of particular sounds to name out to different people. This type of analysis might present clues to the origins of human language, arguably probably the most highly effective innovation in our species’ evolution. Learn the total story.
—Antonio Regalado
A brand new good masks analyzes your breath to observe your well being
Your breath can provide away lots about you. Every exhalation accommodates all types of compounds, together with potential biomarkers for illness or lung situations, that would give medical doctors a priceless perception into your well being.
Now a brand new good masks might assist medical doctors examine your breath for these alerts constantly and in a noninvasive method. A affected person might put on the masks at residence, measure their very own ranges, after which go to the physician if a flare-up is probably going. Learn the total story.
—Scott J Mulligan