Breast Cancer Cultural History, Butterfly Wings. Jan 31, 2020, Part 2 from Science Friday

From Science Friday - 'Radical' Explores The Hidden History Of Breast Cancer  Nearly 270,000 women are diagnosed with breast cancer every year, along with a couple thousand men. But the disease manifests in many different ways, meaning few patients have the same story to tell.  Journalist Kate Pickert collects many of those stories in her book Radical: The Science, Culture, and History of Breast Cancer in America. And one of those stories is her own. As she writes about her own journey with breast cancer, Pickert delves into the history of breast cancer treatment—first devised by a Scottish medical student studying sheep in the 1800s—and chronicles the huge clinical trials for blockbuster drugs in the 80s and 90s—one of which required armies of people to harvest timber from the evergreen forests of the Pacific Northwest.  She joins Ira Flatow to tell her story, and the surprising cultural history of breast cancer.  With Butterfly Wings, There's More Than Meets The Eye  Scientists are learning that butterfly wings are more than just a pretty adornment. Once thought to be made up of non-living cells, new research suggests that portions of a butterfly wing are actually alive—and serve a very useful purpose.  In a study published in the journal Nature Communications, Naomi Pierce, curator of Lepidoptera at the Harvard Museum of Comparative Zoology, found that nano-structures within the wing help regulate the wing's temperature, an important function that keeps the thin membrane from overheating in the sun. They also discovered a "wing heart" that beats a few dozen times per minute to facilitate the directional flow of insect blood or hemolymph.  Pierce joins Ira to talk about her work and the hidden structures of butterfly wings. Plus, Nipam Patel, director of the Marine Biological Laboratory, talks about how butterfly wing structure is an important component of the dazzling color on some butterfly wings.
Breast Cancer Cultural History, Butterfly Wings. Jan 31, 2020, Part 2
2020-01-31 13:33:48
'Radical' Explores The Hidden History Of Breast Cancer  Nearly 270,000 women are diagnosed with breast cancer every year, along with a couple thousand men. But the disease manifests in many different ways, meaning few patients have the same story to tell.  Journalist Kate Pickert collects many of those stories in her book Radical: The Science, Culture, and History of Breast Cancer in America. And one of those stories is her own. As she writes about her own journey with breast cancer, Pickert delves into the history of breast cancer treatment—first devised by a Scottish medical student studying sheep in the 1800s—and chronicles the huge clinical trials for blockbuster drugs in the 80s and 90s—one of which required armies of people to harvest timber from the evergreen forests of the Pacific Northwest.  She joins Ira Flatow to tell her story, and the surprising cultural history of breast cancer.  With Butterfly Wings, There's More Than Meets The Eye  Scientists are learning that butterfly wings are more than just a pretty adornment. Once thought to be made up of non-living cells, new research suggests that portions of a butterfly wing are actually alive—and serve a very useful purpose.  In a study published in the journal Nature Communications, Naomi Pierce, curator of Lepidoptera at the Harvard Museum of Comparative Zoology, found that nano-structures within the wing help regulate the wing's temperature, an important function that keeps the thin membrane from overheating in the sun. They also discovered a "wing heart" that beats a few dozen times per minute to facilitate the directional flow of insect blood or hemolymph.  Pierce joins Ira to talk about her work and the hidden structures of butterfly wings. Plus, Nipam Patel, director of the Marine Biological Laboratory, talks about how butterfly wing structure is an important component of the dazzling color on some butterfly wings.

46 minutes, 48 seconds

More Episodes from Science Friday

Covering everything about science and technology -- from the outer reaches of space to the tiniest microbes in our bodies -- Science Friday is your source for entertaining and educational stories and activities. Each week, host Ira Flatow interviews scientists and inventors like Sylvia Earle, Elon Musk, Neil deGrasse Tyson, and more.

Orange Bat, Greenland Bacteria, COVID Anniversary, Alien Argument. Jan 22, 2021, Part 2
Orange Is The New Black–For Bats For a newly-described bat from West Africa, dubbed Myotis nimbaensis (mouse-eared bat from the Nimba Mountains), scientists are reaching for a different part of the color wheel. While Myotis does have some black on its body, the overwhelming majority of the...

Finding Lead Pipes Through Algorithm, How Soil Could Save The Planet. Jan 22, 2021, Part 1
After Flint's Crisis, An Algorithm Helps Citizens Find Lead Pipes It's been nearly seven years since the beginning of Flint, Michigan's water crisis, when high levels of lead from corroded lead pipes led to water shortages and health issues for city residents. Since then, many other cities around...

Valley Fever And COVID-19, Structure of Conspiracy Theories, New Climate Wars. Jan 15, 2021, Part 2
How The West Is Battling COVID-19 And Valley Fever For the past year, the COVID-19 crisis has taken up much of our attention. But the pandemic can come with complications: Some states face an onslaught of pre-existing diseases. In the American West, doctors, scientists, and patients continue to...

How The COVID-19 Vaccine Was Developed And Is Being Distributed. Jan 15, 2021, Part 1
How Did A Vaccine Get Developed In Less Than A Year? From the first discovery of a strange new respiratory virus in Wuhan, China, in January of 2020, it took less than a year to get a vaccine into the arms of frontline healthcare workers. More than two dozen vaccine candidates have made it from...

COVID Fact Check, Aging Cells, News Roundup. Jan 8, 2021, Part 1
Fact Check My Feed: What's Up With These COVID-19 Mutations? It's a new year, and that means there's a whole slew of new COVID-19 news to dive into, including an overwhelming amount of new information about vaccines and mutations. The U.S. has now administered roughly five million doses of COVID-19...

Fundamentals of Physics, Giant Ancient Birds, 2021 Space Outlook. Jan 8, 2021, Part 2
Finding New Particles On The Frontier of Physics As a theoretical physicist, Frank Wilczek has made a career out of dreaming up new ways to understand our physical universe–and he's usually right.  In the early 1980's, he predicted the existence of a new quasiparticle, called the anyon–which was...

They Might Be Giants, Animal Sounds Quiz, Luxury Ostrich Eggs. Jan 1, 2021, Part 2
They Might Be Giants With A Timely Reminder: "Science Is Real" Fans of the band They Might Be Giants are likely to be familiar with the band's version of the 1959 Tom Glazer song "Why Does The Sun Shine?" As they sing, "The sun is a mass / of incandescent gas / a gigantic nuclear furnace." In their...

Christmas Bird Count, Black Birders Week, Science Diction: Vaccine. Jan 1, 2021, Part 1
Where Did The Word 'Vaccine' Come From? As we head into 2021, there's one word on all of our minds: Vaccine. It may be in headlines right and left these days, but the word was actually coined more than a century ago.  In the 1700s, smallpox seemed unbeatable. People tried all sorts of things to...

2020 In Review, Charismatic Tubeworms, Dog Evolution. Dec 25, 2020, Part 1
2020: The Year In Science, With Wendy Zukerman It's the end of the year, and time to reflect. While there's no doubt the coronavirus and efforts to combat it led the science pages this year, there was more to this year than masks and hand sanitizer.  Wendy Zukerman, host and executive producer of...

Indigenous Astronomy, Auroras, Inclusive Science. Dec 25, 2020, Part 2
Nature's Own Holiday Light Show The spectacular glowing green of the Northern Lights is caused by charged particles from the solar wind interacting with gas molecules, atoms, and ions in the atmosphere. Protons and electrons streaming from the sun follow the Earth's magnetic field lines,...

Brightsurf.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com.