Best of online news, and screening for tuberculosis using sound
This week’s episode starts out with a look back at the top 10 online news stories with Online News Editor David Grimm. There will be cat expressions and mad scientists, but also electric cement and mind reading. Read all top 10 here.
Next on the show, can a machine distinguish a tuberculosis cough from other kinds of coughs? Manuja Sharma, who was a Ph.D. student in the department of electrical and computer engineering at the University of Washington at the time of the work, joins host Sarah Crespi to talk about her project collecting a cough data set to prove this kind of cough discrimination is possible with just a smartphone.
This week’s episode was produced with help from Podigy.
About the Science Podcast
Authors: Sarah Crespi; David Grimm
Audio credit for human infant cries: Nicolas Grimault, Nicolas Mathevon, Florence Levréro; Neuroscience Research Center, ENES and CAP team. UJM, CNRS, France.
Episode page: https://www.science.org/doi/10.1126/science.zpuo5vn
About the Science Podcast: https://www.science.org/content/page/about-science-podcast
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What killed off North American megafauna, and making languages less complicated
Why some trees find one another repulsive, and why we don’t know how much our hands weigh
Tracing the genetic history of African Americans using ancient DNA, and ethical questions at a famously weird medical museum
Researchers collaborate with a social media giant, ancient livestock, and sex and gender in South Africa
Adding thousands of languages to the AI lexicon, and the genes behind our bones
The AI special issue, adding empathy to robots, and scientists leaving Arecibo
Putting the man-hunter and woman-gatherer myth to the sword, and the electron's dipole moment gets closer to zero
Putting organs into the deep freeze, a scavenger hunt for robots, and a book on race and reproduction
A space-based telescope to hunt dark energy, and what we can learn from scaleless snakes
Why it’s tough to measure light pollution, and a mental health first aid course
Contraception for cats, and taking solvents out of chemistry
How we measure the world with our bodies, and hunting critical minerals
Talking tongues, detecting beer, and shifting perspectives on females
The earliest evidence for kissing, and engineering crops to clone themselves
Debating when death begins, and the fate of abandoned lands
Building big dream machines, and self-organizing landscapes
The value of new voices in science and journalism, and what makes something memorable
Mapping uncharted undersea volcanoes, and elephant seals dive deep to sleep
More precise radiocarbon dating, secrets of hibernating bear blood, and a new book series
Why not vaccinate chickens against avian flu, and new form of reproduction found in yellow crazy ants
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