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Planetary Hygiene

September 28, 2018

Scientists strive to keep our spacecraft germ-free.

Read morePlanetary Hygiene
A soft robotic grasper delicately handles a sea cucumber at a depth of 1282 meters. (Vogt, et al., 2018, courtesy of Schmidt Ocean Institute)

Soft Deep-Sea Robots

August 7, 2018

Engineering customized robots to safely study the animals of the deep sea.

Read moreSoft Deep-Sea Robots
Celebrated songsters, zebra finches provide a window into the mechanics of song while dreaming. (Pixel2013/Pixabay)

Birdsong Dreams

August 6, 2018

Researchers have discovered that when songbirds dream, the vocal muscles they use for singing become …

Read moreBirdsong Dreams

Birds & Alligators

August 3, 2018

Though mortal enemies, alligators and water birds team up against raccoons in the Florida …

Read moreBirds & Alligators

Ocean Plastic to Energy

April 6, 2018

Technology for turning plastic trash into energy could keep the garbage out of the ocean.

Read moreOcean Plastic to Energy
NASA/ESA Hubble Space Telescope image of the Lagoon Nebula. (NASA/ ESA/ J. Trauger/Jet Propulson Laboratory)

Space Smells

April 5, 2018

A listener wants to know if space has smells.

Read moreSpace Smells

Designer DNA

April 4, 2018

Bits of DNA may prevent neurons from producing a disease-causing protein.

Read moreDesigner DNA
Our laundry could be harmful to the environment. (CC0/via Gratisography)

Ocean Microfibers

April 3, 2018

Tiny fibers from our washing machines could harm marine life.

Read moreOcean Microfibers
Laysan albatross eye plastic lighters picked up during a beach cleanup, Papahānaumokuākea Marine National Monument in the Hawaiian Islands. (NOAA Office of National Marine Sanctuaries)

Ocean Trash Hotspots

March 19, 2018

Scientists tally up the burden of plastic trash on U.S. coastlines.

Read moreOcean Trash Hotspots

Wasabi vs. Chili Peppers

March 15, 2018

A listener asks: Why does wasabi's kick disappear so quickly while the heat of chili peppers can …

Read moreWasabi vs. Chili Peppers

Planetary Hygiene

January 19, 2017

Scientists strive to keep our spacecraft germ-free.

Read morePlanetary Hygiene

Planetary Hygiene

January 1, 2017

Scientists strive to keep our spacecraft germ-free.

Read morePlanetary Hygiene
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