Vol. 205 No. 3
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Science Visualized



More Stories from the February 10, 2024 issue

  1. Archaeology

    An ancient, massive urban complex has been found in the Ecuadorian Amazon

    Found by airborne laser scans, this settlement and others throughout Mesoamerica and the Amazon are shifting how archaeologists think about urbanism.

  2. Health & Medicine

    The teen brain is especially susceptible to the harms of THC

    Marijuana that’s higher in THC and concentrated cannabis products may pose even higher risks of addiction and psychosis.

  3. Chemistry

    Here’s how tardigrades go into suspended animation

    A new study offers more clues about the role of oxidation in signaling transitions between alive and mostly dead in tardigrades.

  4. Climate

    Numbats are built to hold heat, making climate change extra risky for the marsupials

    New thermal imaging shows how fast numbats’ surface temperature rises even at relatively reasonable temperatures.

  5. Life

    Some honeybees in Italy regularly steal pollen off the backs of bumblebees

    New observations suggest that honeybees stealing pollen from bumblebees may be a crime of opportunity, though documentation of it remains rare.

  6. Genetics

    How ancient herders rewrote northern Europeans’ genetic story

    New DNA analyses show the extent of the Yamnaya people’s genetic reach starting 5,000 years ago and how it made descendants prone to diseases like MS.

  7. Life

    Here’s how poison dart frogs safely hoard toxins in their skin

    A protein found in frog bodies may help the amphibians collect and transport toxins from their food to their skin for chemical defense.

  8. Anthropology

    50 years ago, evidence showed that an extinct human ancestor walked upright

    Fossil finds have since pushed back the ability of hominids to walk on two legs by millions of years.