60-second Science

  • Autor: Vários
  • Narrador: Vários
  • Editor: Podcast
  • Duración: 142:46:58
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Sinopsis

Leading science journalists provide a daily minute commentary on some of the most interesting developments in the world of science. For a full-length, weekly podcast you can subscribe to Science Talk: The Podcast of Scientific American . To view all of our archived podcasts please go to www.scientificamerican.com/podcast

Episodios

  • 'Snot Palaces' Reveal Undersea Creature Secrets

    11/06/2020 Duración: 02min

    Scientists are studying the delicate mucus houses built by creatures called larvaceans to better understand how they live. Christopher Intagliata reports. 

  • Helping Kids Cope with COVID-19 Worries

    09/06/2020 Duración: 02min

    The psychological state of children may need special attention during COVID-19 impacts and isolation.

  • Ancient DNA Rewrites Dead Sea Scroll History

    08/06/2020 Duración: 02min

    By sequencing DNA from the dust of dead sea scrolls, scientists were able to glean new clues about the ancient manuscripts. Christopher Intagliata reports.

  • Whale Protections Need Not Cause Lobstering Losses

    07/06/2020 Duración: 02min

    Right whales, other whales and turtles get caught in lobster trap lines, but fewer lines can maintain the same lobster catch levels.

  • How to Keep COVID-19 Conspiracies Contained

    06/06/2020 Duración: 02min

    An expert on climate denial offers tips for inoculating people against coronavirus conspiracy notions.

  • Bioluminescence Helps Prey Avoid Hungry Seals

    02/06/2020 Duración: 02min

    Prey animals flash biochemically produced light to confuse elephant seals hunting in the dark. But at least one seal turned the tables.

  • 3 Words Mislead Online Regional Mood Analysis

    01/06/2020 Duración: 03min

    Analyzing keywords on Twitter can offer a loose measure of the subjective well-being of a community, as long as you don’t count three words: good, love and LOL.

  • COVID Has Changed Soundscapes Worldwide

    31/05/2020 Duración: 03min

    The Silent Cities project is collecting sound from cities around the planet during the coronavirus pandemic to give researchers a database of natural sound in areas usually filled with human-generated noise.

  • Science News Briefs from All Over

    28/05/2020 Duración: 01min

    Here are some brief reports about science and technology from around the planet, including one about an incredibly well-preserved horned lark (Eremophila alpestris), like the one pictured, that lived 46,000 years ago.

  • Colorful Corals Beat Bleaching

    27/05/2020 Duración: 03min

    Exposed to mildly warmer waters, some corals turn neon instead of bleaching white. The dramatic colors may help coax symbiotic algae back. Christopher Intagliata reports. 

  • Skinny Genes Tell Fat to Burn

    22/05/2020 Duración: 02min

    A gene whose mutated form is associated with cancer in humans turns out to have a role in burning calories over a long evolutionary history.

  • Malaria Mosquitoes Are Biting before Bed-Net Time

    21/05/2020 Duración: 03min

    Mosquitoes that like to bite at night are being thwarted by bed nets, leading to the rise of populations that prefer to bite when the nets are not up yet.

  • We're Being Tested

    15/05/2020 Duración: 02min

    President Trump pointed out yesterday that if we didn't do any testing for the virus we would have very few cases, which forces us to confront the issues posed by testing in general.

  • Barn Owl Babies Can Be Helpful Hatch Mates

    14/05/2020 Duración: 03min

    Food sharing is mainly found in adult animals as a part of social bonding. But in a rarely observed behavior in birds, older barn owl chicks will share food with younger ones.

  • Donut Sugar Could Help Stored Blood Last

    12/05/2020 Duración: 02min

    Dehydrated blood that could be kept at room temperature for years may be possible thanks to a sugar used to preserve donuts—and made by tardigrades and brine shrimp so they can dry out and spring back with water.

  • Lemur Flirting Uses Common Scents

    11/05/2020 Duración: 04min

    To entice female ring-tailed lemurs, males rub wrist secretions, which include compounds we use in perfumes, onto their tail and then wave it near the gals.

  • Flamingos Can Be Picky about Company

    07/05/2020 Duración: 04min

    They don’t stand on one leg around just anybody but often prefer certain members of the flock.

  • Horses Recognize Pics of Their Keepers

    05/05/2020 Duración: 03min

    Horses picked out photographs of their current keepers, and even of former keepers whom they had not seen in months, at a rate much better than chance.

  • Tapirs Help Reforestation via Defecation

    01/05/2020 Duración: 03min

    The large herbivores appear to prefer disturbed areas over more intact ones and spread many more seeds in those places through their droppings.

  • Virus-Infected Bees Practice Social Distancing

    30/04/2020 Duración: 04min

    Bees infected with a virus cut back on interactions within their hive but find it easier to get past sentries at neighboring hives.

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