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Science Quickly

Scientific Americanwww.sciencequickly.com
Host Rachel Feltman, alongside leading science and tech journalists, dives into the rich world of scientific discovery in this bite-size science variety show.
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Episodes

Is Lying a Good Strategy?

A new documentary film presents the science behind when and why people lie. Daisy Yuhas reports Learn more about your ad choices. Visit megaphone.fm/adchoices

Jun 11, 20153 min

Wild Chimps Seen Drinking Alcoholic Beverage

In west Africa researchers observed wild chimps seek out and drink fermented tree sap left outside by humans. Karen Hopkin reports Learn more about your ad choices. Visit megaphone.fm/adchoices

Jun 09, 20153 min

Color You Remember Seeing Isn't What You Saw

People tend to remember a color they saw, for example green-blue teal, as being closer to a more stereotypical variant, such as straight blue or green. Karen Hopkin reports Learn more about your ad choices. Visit megaphone.fm/adchoices

Jun 09, 20153 min

"Brainprints" Could Be Future Security ID

We all emit slightly different brain waves in response to stimuli, and researchers say that an individual’s specific "brainprints" could be used to validate our identities. Christopher Intagliata reports Learn more about your ad choices. Visit megaphone.fm/adchoices

Jun 05, 20154 min

Frenzy-Feeding Black Hole Makes Galaxy Most Luminous

A galaxy 12.5 billion light-years away gives off the light of 300 trillion suns, because its feeding black hole produces enough heat to set the whole galaxy's dust glowing. Lee Billings reports Learn more about your ad choices. Visit megaphone.fm/adchoices

Jun 04, 20153 min

Vaccine Aims at Fly Host of Disease Parasite

An experimental leishmaniasis vaccine relies on eliciting an immune response to a protein from the saliva of the sand fly that carries the leishmania parasite, rather than on anything from the parasite itself. Cynthia Graber reports Learn more about your ad choices. Visit megaphone.fm/adchoices

Jun 03, 20153 min

Chimps Would "Cook" Food If They Could

A new study suggests that chimps have the cognitive skills necessary for cooking—such as patience—even if they don't control fire. Christopher Intagliata reports Learn more about your ad choices. Visit megaphone.fm/adchoices

Jun 02, 20154 min

High Heels Heighten Health Hazard

Emergency room visits due to high heel shoe–related injuries doubled between 2002 and 2012. Erika Beras reports Learn more about your ad choices. Visit megaphone.fm/adchoices

Jun 01, 20153 min

Parrotfish Build Islands with Their Poop

Parrotfish munching on algae ingest coral and then eliminate the rocky substrate, creating island-building grade sediment in places like the Maldives. Julia Rosen reports Learn more about your ad choices. Visit megaphone.fm/adchoices

May 31, 20153 min

Blood Pressure Vaccine Lengthens Rat Lives

A DNA-based vaccine gave rats six months of protection against high blood pressure as well as healthier hearts. Christopher Intagliata reports Learn more about your ad choices. Visit megaphone.fm/adchoices

May 29, 20153 min

CSI: Middle Pleistocene

Skull fragments dating back 430,000 years appear to be those of the world's first known murder victim, based on the damage observed. Dina Maron reports Learn more about your ad choices. Visit megaphone.fm/adchoices

May 28, 20153 min

Mummy Mavens Unwrap Preservation Methods

In 1994 researchers made a mummy. Now scientists have reverse engineered the process to figure out how it's done, with the mummy makers still around to tell them how they did. Cynthia Graber reports Learn more about your ad choices. Visit megaphone.fm/adchoices

May 27, 20153 min

Smart Cane Could Help Blind ID Faces

High-tech sticks could help visually impaired people spot obstacles and even identify acquaintances as they approach. Larry Greenemeier reports Learn more about your ad choices. Visit megaphone.fm/adchoices

May 26, 20153 min

Dolphin Deaths Linked to 2010 Gulf of Mexico Oil Spill

Unusual adrenal and lung conditions seen in dead dolphins in the months after the 2010 BP Gulf of Mexico oil spill point to the oil as the cause. Steve Mirsky reports Learn more about your ad choices. Visit megaphone.fm/adchoices

May 21, 20154 min

Octopus Skin Senses Light, No Eyes or Brain Needed

The skin of a California octopus species has a molecular light-sensing mechanism that allows it to change color to match its surroundings with no input from the creature's eyes or brain. Dina Fine Maron reports Learn more about your ad choices. Visit megaphone.fm/adchoices

May 20, 20153 min

First Woman MLBer Will Probably Pitch

Contemporary women's baseball chronicler Jennifer Ring says the fastest women pitchers currently hit speeds in the 80s (mph) and it keeps going up. Steve Mirsky reports Learn more about your ad choices. Visit megaphone.fm/adchoices

May 19, 20153 min

Seashell Shapes Show Strength for Safety

Analysis of clamshell and screw-shaped shells reveals the structures withstand much greater forces than would a simple sphere or cylinder. Cynthia Graber reports Learn more about your ad choices. Visit megaphone.fm/adchoices

May 15, 20153 min

In the Future Robopets Won't Be Far-Fetched

An animal behaviorist ponders a future where some Spots are robots. Larry Greenemeier reports Learn more about your ad choices. Visit megaphone.fm/adchoices

May 14, 20153 min

Crop Rotation Works in the Sea, Too

Models show that leaving sea cucumbers unharvested in some underwater zones for two years at a time stabilizes the overall population and actually increases yield for fishers. Cynthia Graber reports Learn more about your ad choices. Visit megaphone.fm/adchoices

May 13, 20153 min

Food for Sale Everywhere Fuels Obesity Epidemic

A study from the National Bureau of Economic Research blames 40 percent of the rise in obesity on the ubiquity of supercenters, warehouse clubs and restaurants. Gretchen Cuda Kroen reports Learn more about your ad choices. Visit megaphone.fm/adchoices

May 12, 20153 min

Netflix CEO Peers at Crystal Ball to See TV's Future

Reed Hastings, CEO of Netflix, gave his view of the next couple of decades in the evolution of TV-watching at the re:publica 15 digital culture conference in Berlin on May 5 Learn more about your ad choices. Visit megaphone.fm/adchoices

May 11, 20154 min

May 9 Is Big Day for the Birds

Cornell Lab of Ornithology's Chris Wood explains the May 9 Global Big Day event, in which birders worldwide are invited to spot birds and upload their findings to the eBird database. Steve Mirsky reports Learn more about your ad choices. Visit megaphone.fm/adchoices

May 08, 20154 min

Mars Travelers Could Suffer Radiation Brain Damage

Mice exposed to radiation akin to what astronauts to Mars would receive experienced cognitive impairment. Lee Billings reports Learn more about your ad choices. Visit megaphone.fm/adchoices

May 07, 20153 min

Wheat Genes Could Bring Back Chestnut

Scientists have introduced genes into the American chestnut from wheat that help disarm the fungus that killed almost all three billion of the trees in the eastern U.S. David Biello reports Learn more about your ad choices. Visit megaphone.fm/adchoices

May 06, 20153 min

Pop Music Gets Its Fossil Record Analyzed

An investigation of more than 17,000 hit tunes suggests popular music undergoes periods of shifting diversity, and that new styles evolve in bursts. Christopher Intagliata reports Learn more about your ad choices. Visit megaphone.fm/adchoices

May 05, 20155 min

Space Supervoid Sucks Energy from Light

A vast region of space colder than expected is also largely devoid of galaxies, and the two observations are no coincidence. Clara Moskowitz reports Learn more about your ad choices. Visit megaphone.fm/adchoices

May 04, 20153 min

Latex Lining Could Quiet Plane Rides

Engineers devised a latex-laced honeycomb material that could make an airplane cabin sound more like a quiet living room. Christopher Intagliata reports Learn more about your ad choices. Visit megaphone.fm/adchoices

May 01, 20153 min

Parkinson's Pen Vibrates to Improve Legibility

Device stimulates hand muscles to counteract writing issues experienced by some people with Parkinson’s. Larry Greenemeier reports Learn more about your ad choices. Visit megaphone.fm/adchoices

Apr 30, 20153 min

Infants Already Glued to Multiple Screens

A new survey suggests that most kids by age two are using tablets and smartphones, sometimes while watching TV. Christopher Intagliata reports Learn more about your ad choices. Visit megaphone.fm/adchoices

Apr 29, 20153 min
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