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"content": "\u003cp>[dl_subscribe]Spring is here, and with it, the start of flea season. With the warming weather, people and their pets are spending more time outside — which increases the chances of bringing home a hungry “itch hiker.”\u003c/p>\n\u003cp>While pet owners curse the tiny insects and look for a way to rid them from their homes, it turns out fleas actually perform some remarkable athletic feats, like jumping 50 times their height — the equivalent of a human jumping 300 feet — or leaping so fast that they take off 100 times faster than the blink of an eye.\u003c/p>\n\u003cp>No larger than a sesame seed and flattened side to side, fleas can slip through fur with ease. But what makes them really elusive is their jump. It’s so fast they seem to simply vanish and reappear somewhere else.\u003c/p>\n\u003cp>“It’s there and then it’s gone,” said Gregory Sutton, a professor of biomechanics at the University of Lincoln in the United Kingdom.\u003c/p>\n\u003cfigure id=\"attachment_1957981\" class=\"wp-caption aligncenter\" style=\"max-width: 500px\">\u003ca href=\"https://ww2.kqed.org/app/uploads/sites/35/2020/03/DL705_FleaJump_CatFleaJumpOutside.gif\">\u003cimg loading=\"lazy\" decoding=\"async\" class=\"wp-image-1957981 size-full\" src=\"https://ww2.kqed.org/app/uploads/sites/35/2020/03/DL705_FleaJump_CatFleaJumpOutside.gif\" alt=\"\" width=\"500\" height=\"281\">\u003c/a>\u003cfigcaption class=\"wp-caption-text\">An adult cat flea needs to get onto its host in order to feed and find a mate. \u003ccite>(Josh Cassidy/KQED)\u003c/cite>\u003c/figcaption>\u003c/figure>\n\u003cp>Sutton uses high-speed cameras and magnifying lenses to research how fleas are able to do their age-old disappearing tricks.\u003c/p>\n\u003cp>[ad fullwidth]\u003c/p>\n\u003cp>\u003ca href=\"https://academic.oup.com/icb/article/59/6/1609/5545545\" target=\"_blank\" rel=\"noopener noreferrer\">In one recent study\u003c/a>, Sutton found that the way different animals jump is apparently not one size fits all.\u003c/p>\n\u003cp>Fleas are ridiculously fast jumpers. Sutton found that a flea could complete its takeoff in as little as one millisecond.\u003c/p>\n\u003cp>Adult fleas use that fast jump to get away from danger, but also to leap onto their furry or feathered hosts. Once they’re aboard, fleas use their sharp tube-shaped proboscis, called a stylet, to pierce the skin and suck the host’s blood.\u003c/p>\n\u003cfigure id=\"attachment_1957982\" class=\"wp-caption aligncenter\" style=\"max-width: 500px\">\u003ca href=\"https://ww2.kqed.org/app/uploads/sites/35/2020/03/DL705_FleaJump_CatFleaBiteHuman.gif\">\u003cimg loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1957982\" src=\"https://ww2.kqed.org/app/uploads/sites/35/2020/03/DL705_FleaJump_CatFleaBiteHuman.gif\" alt=\"\" width=\"500\" height=\"281\">\u003c/a>\u003cfigcaption class=\"wp-caption-text\">Fleas filter out and excrete water from the blood as they are feeding to make more space in their digestive tract for more blood. \u003ccite>(Josh Cassidy/KQED)\u003c/cite>\u003c/figcaption>\u003c/figure>\n\u003cp>Once both males and female fleas feed, they mate and the females lay eggs. Unlike with other pests like lice, flea eggs don’t stick to fur. Instead, they fall from the host’s fur, typically into its bedding.\u003c/p>\n\u003cp>But eggs aren’t the only things adult fleas create. They’re also prodigious poopers.\u003c/p>\n\u003cp>The eggs and flea poop combination are found deep in the pet’s fur, or on its bedding. It’s easy to find with a flea comb.\u003c/p>\n\u003cfigure id=\"attachment_1957985\" class=\"wp-caption aligncenter\" style=\"max-width: 500px\">\u003ca href=\"https://ww2.kqed.org/app/uploads/sites/35/2020/03/DL705_FleaJump_CatFleaComb.gif\">\u003cimg loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1957985\" src=\"https://ww2.kqed.org/app/uploads/sites/35/2020/03/DL705_FleaJump_CatFleaComb.gif\" alt=\"\" width=\"500\" height=\"281\">\u003c/a>\u003cfigcaption class=\"wp-caption-text\">Cat fleas like this one caught in a flea comb, are the most common type of flea to find on pets in the U.S. \u003ccite>(Josh Cassidy/KQED)\u003c/cite>\u003c/figcaption>\u003c/figure>\n\u003cp>“People call it salt and pepper,” said William Donahue, an entomologist, and owner of \u003ca href=\"http://www.sierraresearchlaboratories.com/\" target=\"_blank\" rel=\"noopener noreferrer\">Sierra Research Laboratories\u003c/a> in Modesto, where he evaluates treatments against fleas and other pests. “It will be the dark black fecal spots, plus the white pearlescent eggs.”\u003c/p>\n\u003cp>The eggs and poop fall out of the host’s fur when it moves. It’s especially common to find them in the pet’s bedding.\u003c/p>\n\u003cfigure id=\"attachment_1957986\" class=\"wp-caption aligncenter\" style=\"max-width: 500px\">\u003ca href=\"https://ww2.kqed.org/app/uploads/sites/35/2020/03/DL705_FleaJump_DogFleaHatch.gif\">\u003cimg loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1957986\" src=\"https://ww2.kqed.org/app/uploads/sites/35/2020/03/DL705_FleaJump_DogFleaHatch.gif\" alt=\"\" width=\"500\" height=\"281\">\u003c/a>\u003cfigcaption class=\"wp-caption-text\">Larval fleas may wait to hatch until they sense the arrival of a potential host animal. \u003ccite>(Bayer Animal Health; SungShik Shin, Chonnam National University)\u003c/cite>\u003c/figcaption>\u003c/figure>\n\u003cp>“They’re not on the surface of hardwood floors or tiles or anything like that,” Sutton said. “They fall into the pet’s bedding, and there’s usually a microclimate in there with higher humidity, which is conducive to them surviving.”\u003c/p>\n\u003cp>After a few days, the eggs hatch and the nearly microscopic larvae wiggle out. They look like hairy white worms the size of a piece of dust. The larvae spend weeks crawling around the bedding, or nest in the case of many birds.\u003c/p>\n\u003cp>The larvae feed on whatever organic matter they can find. But their favorite food comes from their parents. Adult flea poop is just semi-digested blood and it tends to fall in the same places as the eggs.\u003c/p>\n\u003cfigure id=\"attachment_1957987\" class=\"wp-caption aligncenter\" style=\"max-width: 500px\">\u003ca href=\"https://ww2.kqed.org/app/uploads/sites/35/2020/03/DL705_FleaJump_CatFleaEatPoop.gif\">\u003cimg loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1957987\" src=\"https://ww2.kqed.org/app/uploads/sites/35/2020/03/DL705_FleaJump_CatFleaEatPoop.gif\" alt=\"\" width=\"500\" height=\"281\">\u003c/a>\u003cfigcaption class=\"wp-caption-text\">A flea larva feeds on the dark-colored feces of an adult flea. \u003ccite>(Josh Cassidy/KQED)\u003c/cite>\u003c/figcaption>\u003c/figure>\n\u003cp>After a lot of gorging and growing, the wiggling larva encases itself in a cocoon. A couple of days later, the adult flea emerges.\u003c/p>\n\u003cp>The first thing it needs to do is find a host to hitch a ride on. That’s where the flea’s spectacular jump comes in.\u003c/p>\n\u003cp>Fleas can jump over fifty times their own height. They need to accelerate very quickly to launch themselves.\u003c/p>\n\u003cp>“But they’ve got short little legs,” Sutton said. “So the fleas don’t have a lot of time to accelerate before they leave the ground.”\u003c/p>\n\u003cp>You might think fleas have special muscles in their legs that allow them to jump extra fast. Not so.\u003c/p>\n\u003cp>“When you look at the muscles in these guys,” Sutton said, “it just looks like normal muscles, and muscles can only move so quickly. So they need something to amplify the power output.”\u003c/p>\n\u003cp>What they have is a spring. But it’s not like the coiled metal spring that might first come to mind.\u003c/p>\n\u003cp>“When I say spring, I mean something that is storing and releasing mechanical energy in a recoil,” Sutton said.\u003c/p>\n\u003cfigure id=\"attachment_1957988\" class=\"wp-caption aligncenter\" style=\"max-width: 500px\">\u003ca href=\"https://ww2.kqed.org/app/uploads/sites/35/2020/03/DL705_FleaJump_Sutton_JumpMontage.gif\">\u003cimg loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1957988\" src=\"https://ww2.kqed.org/app/uploads/sites/35/2020/03/DL705_FleaJump_Sutton_JumpMontage.gif\" alt=\"\" width=\"500\" height=\"281\">\u003c/a>\u003cfigcaption class=\"wp-caption-text\">Sutton chose to work with hedgehog fleas because they don’t bite people. \u003ccite>(Gregory Sutton, University of Lincoln, UK)\u003c/cite>\u003c/figcaption>\u003c/figure>\n\u003cp>Adult fleas use their muscles to store energy by bending a part of their exoskeleton called the pleural arch.\u003c/p>\n\u003cp>“Basically, it’s their metaphorical rib cage,” Sutton said. “It’s the part of the flea’s body that would be closest to the human rib cage.”\u003c/p>\n\u003cp>When the flea releases the bending, its exoskeleton snaps back into its original shape extremely quickly. The energy from that recoil gets transmitted through the flea’s tiny body into its oversized rear legs which push off the ground, sending the flea soaring into the air. Larger animals like dogs and cats have longer legs, and they power their jumps with muscles alone.\u003c/p>\n\u003cp>Sutton likened the flea’s jump to firing a bow. An archer uses the muscles in his or her arm to load energy into a bow, which is released very suddenly, and transferred into the lightweight arrow very quickly.\u003c/p>\n\u003cp>But for something heavier like a spear, humans wouldn’t use a bow, and instead would use muscles in their arm and shoulder to heave the heavier object directly.\u003c/p>\n\u003cp>The two different systems seem to meet in animals around the size of a frog, with some smaller, quicker-jumping frogs using the spring system like the flea, and larger frogs, like bullfrogs, using muscles like a cat or dog.\u003c/p>\n\u003cp>Sutton studies animal jumps in the hope that his findings will help the development of jumping robots.\u003c/p>\n\u003cp>“One of the things that the insects do better now than robots is generating jumps,” he said. “The jumps of small insects are much faster and more controlled than the jumps of equivalently sized robots. And insects can jump in preparation for flight. That’s incredibly useful as well, that we’re trying to figure out how to get robots to do that.”\u003c/p>\n\u003cp>But just to keep the record straight, while they are among the fastest animal jumpers, fleas did not top Sutton’s list. Froghoppers, also called spittlebugs, took the top spot.\u003c/p>\n\u003cp>“Froghoppers are the fastest of the insect jumpers, but they live on plants and they’re actually spectacularly terrified of us so we don’t see them very often and don’t notice them,” said Sutton.\u003c/p>\n\u003cp>[ad floatright]\u003c/p>\n\u003cp>“We usually don’t think about things in nature moving that quickly. So that’s why I love them, said Sutton. “They just go fast.”\u003c/p>\n\n",
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"content": "\u003cdiv class=\"post-body\">\u003cp>Spring is here, and with it, the start of flea season. With the warming weather, people and their pets are spending more time outside — which increases the chances of bringing home a hungry “itch hiker.”\u003c/p>\n\u003cp>While pet owners curse the tiny insects and look for a way to rid them from their homes, it turns out fleas actually perform some remarkable athletic feats, like jumping 50 times their height — the equivalent of a human jumping 300 feet — or leaping so fast that they take off 100 times faster than the blink of an eye.\u003c/p>\n\u003cp>No larger than a sesame seed and flattened side to side, fleas can slip through fur with ease. But what makes them really elusive is their jump. It’s so fast they seem to simply vanish and reappear somewhere else.\u003c/p>\n\u003cp>“It’s there and then it’s gone,” said Gregory Sutton, a professor of biomechanics at the University of Lincoln in the United Kingdom.\u003c/p>\n\u003cfigure id=\"attachment_1957981\" class=\"wp-caption aligncenter\" style=\"max-width: 500px\">\u003ca href=\"https://ww2.kqed.org/app/uploads/sites/35/2020/03/DL705_FleaJump_CatFleaJumpOutside.gif\">\u003cimg loading=\"lazy\" decoding=\"async\" class=\"wp-image-1957981 size-full\" src=\"https://ww2.kqed.org/app/uploads/sites/35/2020/03/DL705_FleaJump_CatFleaJumpOutside.gif\" alt=\"\" width=\"500\" height=\"281\">\u003c/a>\u003cfigcaption class=\"wp-caption-text\">An adult cat flea needs to get onto its host in order to feed and find a mate. \u003ccite>(Josh Cassidy/KQED)\u003c/cite>\u003c/figcaption>\u003c/figure>\n\u003cp>Sutton uses high-speed cameras and magnifying lenses to research how fleas are able to do their age-old disappearing tricks.\u003c/p>\n\u003cp>\u003c/p>\u003c/div>",
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"content": "\u003cdiv class=\"post-body\">\u003cp>\u003c/p>\n\u003cp>\u003ca href=\"https://academic.oup.com/icb/article/59/6/1609/5545545\" target=\"_blank\" rel=\"noopener noreferrer\">In one recent study\u003c/a>, Sutton found that the way different animals jump is apparently not one size fits all.\u003c/p>\n\u003cp>Fleas are ridiculously fast jumpers. Sutton found that a flea could complete its takeoff in as little as one millisecond.\u003c/p>\n\u003cp>Adult fleas use that fast jump to get away from danger, but also to leap onto their furry or feathered hosts. Once they’re aboard, fleas use their sharp tube-shaped proboscis, called a stylet, to pierce the skin and suck the host’s blood.\u003c/p>\n\u003cfigure id=\"attachment_1957982\" class=\"wp-caption aligncenter\" style=\"max-width: 500px\">\u003ca href=\"https://ww2.kqed.org/app/uploads/sites/35/2020/03/DL705_FleaJump_CatFleaBiteHuman.gif\">\u003cimg loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1957982\" src=\"https://ww2.kqed.org/app/uploads/sites/35/2020/03/DL705_FleaJump_CatFleaBiteHuman.gif\" alt=\"\" width=\"500\" height=\"281\">\u003c/a>\u003cfigcaption class=\"wp-caption-text\">Fleas filter out and excrete water from the blood as they are feeding to make more space in their digestive tract for more blood. \u003ccite>(Josh Cassidy/KQED)\u003c/cite>\u003c/figcaption>\u003c/figure>\n\u003cp>Once both males and female fleas feed, they mate and the females lay eggs. Unlike with other pests like lice, flea eggs don’t stick to fur. Instead, they fall from the host’s fur, typically into its bedding.\u003c/p>\n\u003cp>But eggs aren’t the only things adult fleas create. They’re also prodigious poopers.\u003c/p>\n\u003cp>The eggs and flea poop combination are found deep in the pet’s fur, or on its bedding. It’s easy to find with a flea comb.\u003c/p>\n\u003cfigure id=\"attachment_1957985\" class=\"wp-caption aligncenter\" style=\"max-width: 500px\">\u003ca href=\"https://ww2.kqed.org/app/uploads/sites/35/2020/03/DL705_FleaJump_CatFleaComb.gif\">\u003cimg loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1957985\" src=\"https://ww2.kqed.org/app/uploads/sites/35/2020/03/DL705_FleaJump_CatFleaComb.gif\" alt=\"\" width=\"500\" height=\"281\">\u003c/a>\u003cfigcaption class=\"wp-caption-text\">Cat fleas like this one caught in a flea comb, are the most common type of flea to find on pets in the U.S. \u003ccite>(Josh Cassidy/KQED)\u003c/cite>\u003c/figcaption>\u003c/figure>\n\u003cp>“People call it salt and pepper,” said William Donahue, an entomologist, and owner of \u003ca href=\"http://www.sierraresearchlaboratories.com/\" target=\"_blank\" rel=\"noopener noreferrer\">Sierra Research Laboratories\u003c/a> in Modesto, where he evaluates treatments against fleas and other pests. “It will be the dark black fecal spots, plus the white pearlescent eggs.”\u003c/p>\n\u003cp>The eggs and poop fall out of the host’s fur when it moves. It’s especially common to find them in the pet’s bedding.\u003c/p>\n\u003cfigure id=\"attachment_1957986\" class=\"wp-caption aligncenter\" style=\"max-width: 500px\">\u003ca href=\"https://ww2.kqed.org/app/uploads/sites/35/2020/03/DL705_FleaJump_DogFleaHatch.gif\">\u003cimg loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1957986\" src=\"https://ww2.kqed.org/app/uploads/sites/35/2020/03/DL705_FleaJump_DogFleaHatch.gif\" alt=\"\" width=\"500\" height=\"281\">\u003c/a>\u003cfigcaption class=\"wp-caption-text\">Larval fleas may wait to hatch until they sense the arrival of a potential host animal. \u003ccite>(Bayer Animal Health; SungShik Shin, Chonnam National University)\u003c/cite>\u003c/figcaption>\u003c/figure>\n\u003cp>“They’re not on the surface of hardwood floors or tiles or anything like that,” Sutton said. “They fall into the pet’s bedding, and there’s usually a microclimate in there with higher humidity, which is conducive to them surviving.”\u003c/p>\n\u003cp>After a few days, the eggs hatch and the nearly microscopic larvae wiggle out. They look like hairy white worms the size of a piece of dust. The larvae spend weeks crawling around the bedding, or nest in the case of many birds.\u003c/p>\n\u003cp>The larvae feed on whatever organic matter they can find. But their favorite food comes from their parents. Adult flea poop is just semi-digested blood and it tends to fall in the same places as the eggs.\u003c/p>\n\u003cfigure id=\"attachment_1957987\" class=\"wp-caption aligncenter\" style=\"max-width: 500px\">\u003ca href=\"https://ww2.kqed.org/app/uploads/sites/35/2020/03/DL705_FleaJump_CatFleaEatPoop.gif\">\u003cimg loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1957987\" src=\"https://ww2.kqed.org/app/uploads/sites/35/2020/03/DL705_FleaJump_CatFleaEatPoop.gif\" alt=\"\" width=\"500\" height=\"281\">\u003c/a>\u003cfigcaption class=\"wp-caption-text\">A flea larva feeds on the dark-colored feces of an adult flea. \u003ccite>(Josh Cassidy/KQED)\u003c/cite>\u003c/figcaption>\u003c/figure>\n\u003cp>After a lot of gorging and growing, the wiggling larva encases itself in a cocoon. A couple of days later, the adult flea emerges.\u003c/p>\n\u003cp>The first thing it needs to do is find a host to hitch a ride on. That’s where the flea’s spectacular jump comes in.\u003c/p>\n\u003cp>Fleas can jump over fifty times their own height. They need to accelerate very quickly to launch themselves.\u003c/p>\n\u003cp>“But they’ve got short little legs,” Sutton said. “So the fleas don’t have a lot of time to accelerate before they leave the ground.”\u003c/p>\n\u003cp>You might think fleas have special muscles in their legs that allow them to jump extra fast. Not so.\u003c/p>\n\u003cp>“When you look at the muscles in these guys,” Sutton said, “it just looks like normal muscles, and muscles can only move so quickly. So they need something to amplify the power output.”\u003c/p>\n\u003cp>What they have is a spring. But it’s not like the coiled metal spring that might first come to mind.\u003c/p>\n\u003cp>“When I say spring, I mean something that is storing and releasing mechanical energy in a recoil,” Sutton said.\u003c/p>\n\u003cfigure id=\"attachment_1957988\" class=\"wp-caption aligncenter\" style=\"max-width: 500px\">\u003ca href=\"https://ww2.kqed.org/app/uploads/sites/35/2020/03/DL705_FleaJump_Sutton_JumpMontage.gif\">\u003cimg loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1957988\" src=\"https://ww2.kqed.org/app/uploads/sites/35/2020/03/DL705_FleaJump_Sutton_JumpMontage.gif\" alt=\"\" width=\"500\" height=\"281\">\u003c/a>\u003cfigcaption class=\"wp-caption-text\">Sutton chose to work with hedgehog fleas because they don’t bite people. \u003ccite>(Gregory Sutton, University of Lincoln, UK)\u003c/cite>\u003c/figcaption>\u003c/figure>\n\u003cp>Adult fleas use their muscles to store energy by bending a part of their exoskeleton called the pleural arch.\u003c/p>\n\u003cp>“Basically, it’s their metaphorical rib cage,” Sutton said. “It’s the part of the flea’s body that would be closest to the human rib cage.”\u003c/p>\n\u003cp>When the flea releases the bending, its exoskeleton snaps back into its original shape extremely quickly. The energy from that recoil gets transmitted through the flea’s tiny body into its oversized rear legs which push off the ground, sending the flea soaring into the air. Larger animals like dogs and cats have longer legs, and they power their jumps with muscles alone.\u003c/p>\n\u003cp>Sutton likened the flea’s jump to firing a bow. An archer uses the muscles in his or her arm to load energy into a bow, which is released very suddenly, and transferred into the lightweight arrow very quickly.\u003c/p>\n\u003cp>But for something heavier like a spear, humans wouldn’t use a bow, and instead would use muscles in their arm and shoulder to heave the heavier object directly.\u003c/p>\n\u003cp>The two different systems seem to meet in animals around the size of a frog, with some smaller, quicker-jumping frogs using the spring system like the flea, and larger frogs, like bullfrogs, using muscles like a cat or dog.\u003c/p>\n\u003cp>Sutton studies animal jumps in the hope that his findings will help the development of jumping robots.\u003c/p>\n\u003cp>“One of the things that the insects do better now than robots is generating jumps,” he said. “The jumps of small insects are much faster and more controlled than the jumps of equivalently sized robots. And insects can jump in preparation for flight. That’s incredibly useful as well, that we’re trying to figure out how to get robots to do that.”\u003c/p>\n\u003cp>But just to keep the record straight, while they are among the fastest animal jumpers, fleas did not top Sutton’s list. Froghoppers, also called spittlebugs, took the top spot.\u003c/p>\n\u003cp>“Froghoppers are the fastest of the insect jumpers, but they live on plants and they’re actually spectacularly terrified of us so we don’t see them very often and don’t notice them,” said Sutton.\u003c/p>\n\u003cp>\u003c/p>\u003c/div>",
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"meta": {
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"source": "City Arts & Lectures"
},
"link": "https://www.cityarts.net",
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},
"closealltabs": {
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"order": 1
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"title": "Code Switch / Life Kit",
"info": "\u003cem>Code Switch\u003c/em>, which listeners will hear in the first part of the hour, has fearless and much-needed conversations about race. Hosted by journalists of color, the show tackles the subject of race head-on, exploring how it impacts every part of society — from politics and pop culture to history, sports and more.\u003cbr />\u003cbr />\u003cem>Life Kit\u003c/em>, which will be in the second part of the hour, guides you through spaces and feelings no one prepares you for — from finances to mental health, from workplace microaggressions to imposter syndrome, from relationships to parenting. The show features experts with real world experience and shares their knowledge. Because everyone needs a little help being human.\u003cbr />\u003cbr />\u003ca href=\"https://www.npr.org/podcasts/510312/codeswitch\">\u003cem>Code Switch\u003c/em> offical site and podcast\u003c/a>\u003cbr />\u003ca href=\"https://www.npr.org/lifekit\">\u003cem>Life Kit\u003c/em> offical site and podcast\u003c/a>\u003cbr />",
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"id": "commonwealth-club",
"title": "Commonwealth Club of California Podcast",
"info": "The Commonwealth Club of California is the nation's oldest and largest public affairs forum. As a non-partisan forum, The Club brings to the public airwaves diverse viewpoints on important topics. The Club's weekly radio broadcast - the oldest in the U.S., dating back to 1924 - is carried across the nation on public radio stations and is now podcasting. Our website archive features audio of our recent programs, as well as selected speeches from our long and distinguished history. This podcast feed is usually updated twice a week and is always un-edited.",
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"google": "https://podcasts.google.com/feed/aHR0cDovL3d3dy5jb21tb253ZWFsdGhjbHViLm9yZy9hdWRpby9wb2RjYXN0L3dlZWtseS54bWw",
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"title": "Forum",
"tagline": "The conversation starts here",
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"imageSrc": "https://cdn.kqed.org/wp-content/uploads/2024/04/Forum-Podcast-Tile-703x703-1.jpg",
"imageAlt": "KQED Forum with Mina Kim and Alexis Madrigal",
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"order": 9
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"meta": {
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},
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"apple": "https://itunes.apple.com/us/podcast/freakonomics-radio/id354668519",
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"apple": "https://itunes.apple.com/WebObjects/MZStore.woa/wa/viewPodcast?s=143441&mt=2&id=214089682&at=11l79Y&ct=nprdirectory",
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"hidden-brain": {
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"info": "Shankar Vedantam uses science and storytelling to reveal the unconscious patterns that drive human behavior, shape our choices and direct our relationships.",
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"airtime": "SUN 7pm-8pm",
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"source": "NPR"
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"how-i-built-this": {
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"airtime": "SUN 7:30pm-8pm",
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"link": "/radio/program/how-i-built-this",
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"apple": "https://itunes.apple.com/us/podcast/how-i-built-this-with-guy-raz/id1150510297?mt=2",
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"hyphenacion": {
"id": "hyphenacion",
"title": "Hyphenación",
"tagline": "Where conversation and cultura meet",
"info": "What kind of no sabo word is Hyphenación? For us, it’s about living within a hyphenation. Like being a third-gen Mexican-American from the Texas border now living that Bay Area Chicano life. Like Xorje! Each week we bring together a couple of hyphenated Latinos to talk all about personal life choices: family, careers, relationships, belonging … everything is on the table. ",
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"order": 15
},
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"jerrybrown": {
"id": "jerrybrown",
"title": "The Political Mind of Jerry Brown",
"tagline": "Lessons from a lifetime in politics",
"info": "The Political Mind of Jerry Brown brings listeners the wisdom of the former Governor, Mayor, and presidential candidate. Scott Shafer interviewed Brown for more than 40 hours, covering the former governor's life and half-century in the political game – and Brown has some lessons he'd like to share. ",
"imageSrc": "https://cdn.kqed.org/wp-content/uploads/2024/04/The-Political-Mind-of-Jerry-Brown-Podcast-Tile-703x703-1.jpg",
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"order": 18
},
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},
"latino-usa": {
"id": "latino-usa",
"title": "Latino USA",
"airtime": "MON 1am-2am, SUN 6pm-7pm",
"info": "Latino USA, the radio journal of news and culture, is the only national, English-language radio program produced from a Latino perspective.",
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"officialWebsiteLink": "http://latinousa.org/",
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"apple": "https://itunes.apple.com/WebObjects/MZStore.woa/wa/viewPodcast?s=143441&mt=2&id=79681317&at=11l79Y&ct=nprdirectory",
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"rss": "https://feeds.npr.org/510016/podcast.xml"
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},
"marketplace": {
"id": "marketplace",
"title": "Marketplace",
"info": "Our flagship program, helmed by Kai Ryssdal, examines what the day in money delivered, through stories, conversations, newsworthy numbers and more. Updated Monday through Friday at about 3:30 p.m. PT.",
"airtime": "MON-FRI 4pm-4:30pm, MON-WED 6:30pm-7pm",
"imageSrc": "https://cdn.kqed.org/wp-content/uploads/2024/04/Marketplace-Podcast-Tile-360x360-1.jpg",
"officialWebsiteLink": "https://www.marketplace.org/",
"meta": {
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"source": "American Public Media"
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},
"masters-of-scale": {
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"title": "Masters of Scale",
"info": "Masters of Scale is an original podcast in which LinkedIn co-founder and Greylock Partner Reid Hoffman sets out to describe and prove theories that explain how great entrepreneurs take their companies from zero to a gazillion in ingenious fashion.",
"airtime": "Every other Wednesday June 12 through October 16 at 8pm (repeats Thursdays at 2am)",
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"meta": {
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"rss": "https://rss.art19.com/masters-of-scale"
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},
"mindshift": {
"id": "mindshift",
"title": "MindShift",
"tagline": "A podcast about the future of learning and how we raise our kids",
"info": "The MindShift podcast explores the innovations in education that are shaping how kids learn. Hosts Ki Sung and Katrina Schwartz introduce listeners to educators, researchers, parents and students who are developing effective ways to improve how kids learn. We cover topics like how fed-up administrators are developing surprising tactics to deal with classroom disruptions; how listening to podcasts are helping kids develop reading skills; the consequences of overparenting; and why interdisciplinary learning can engage students on all ends of the traditional achievement spectrum. This podcast is part of the MindShift education site, a division of KQED News. KQED is an NPR/PBS member station based in San Francisco. You can also visit the MindShift website for episodes and supplemental blog posts or tweet us \u003ca href=\"https://twitter.com/MindShiftKQED\">@MindShiftKQED\u003c/a> or visit us at \u003ca href=\"/mindshift\">MindShift.KQED.org\u003c/a>",
"imageSrc": "https://cdn.kqed.org/wp-content/uploads/2024/04/Mindshift-Podcast-Tile-703x703-1.jpg",
"imageAlt": "KQED MindShift: How We Will Learn",
"officialWebsiteLink": "/mindshift/",
"meta": {
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"order": 12
},
"link": "/podcasts/mindshift",
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"google": "https://podcasts.google.com/feed/aHR0cHM6Ly9mZWVkcy5tZWdhcGhvbmUuZm0vS1FJTkM1NzY0NjAwNDI5",
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},
"morning-edition": {
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"info": "\u003cem>Morning Edition\u003c/em> takes listeners around the country and the world with multi-faceted stories and commentaries every weekday. Hosts Steve Inskeep, David Greene and Rachel Martin bring you the latest breaking news and features to prepare you for the day.",
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"onourwatch": {
"id": "onourwatch",
"title": "On Our Watch",
"tagline": "Deeply-reported investigative journalism",
"info": "For decades, the process for how police police themselves has been inconsistent – if not opaque. In some states, like California, these proceedings were completely hidden. After a new police transparency law unsealed scores of internal affairs files, our reporters set out to examine these cases and the shadow world of police discipline. On Our Watch brings listeners into the rooms where officers are questioned and witnesses are interrogated to find out who this system is really protecting. Is it the officers, or the public they've sworn to serve?",
"imageSrc": "https://cdn.kqed.org/wp-content/uploads/2024/04/On-Our-Watch-Podcast-Tile-703x703-1.jpg",
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"officialWebsiteLink": "/podcasts/onourwatch",
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"order": 11
},
"link": "/podcasts/onourwatch",
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"google": "https://podcasts.google.com/feed/aHR0cHM6Ly9mZWVkcy5ucHIub3JnLzUxMDM2MC9wb2RjYXN0LnhtbD9zYz1nb29nbGVwb2RjYXN0cw",
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},
"on-the-media": {
"id": "on-the-media",
"title": "On The Media",
"info": "Our weekly podcast explores how the media 'sausage' is made, casts an incisive eye on fluctuations in the marketplace of ideas, and examines threats to the freedom of information and expression in America and abroad. For one hour a week, the show tries to lift the veil from the process of \"making media,\" especially news media, because it's through that lens that we see the world and the world sees us",
"airtime": "SUN 2pm-3pm, MON 12am-1am",
"imageSrc": "https://ww2.kqed.org/radio/wp-content/uploads/sites/50/2018/04/onTheMedia.png",
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"meta": {
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"source": "wnyc"
},
"link": "/radio/program/on-the-media",
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"apple": "https://itunes.apple.com/us/podcast/on-the-media/id73330715?mt=2",
"tuneIn": "https://tunein.com/radio/On-the-Media-p69/",
"rss": "http://feeds.wnyc.org/onthemedia"
}
},
"pbs-newshour": {
"id": "pbs-newshour",
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"info": "Analysis, background reports and updates from the PBS NewsHour putting today's news in context.",
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"imageSrc": "https://cdn.kqed.org/wp-content/uploads/2024/04/PBS-News-Hour-Podcast-Tile-360x360-1.jpg",
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},
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"apple": "https://itunes.apple.com/us/podcast/pbs-newshour-full-show/id394432287?mt=2",
"tuneIn": "https://tunein.com/radio/PBS-NewsHour---Full-Show-p425698/",
"rss": "https://www.pbs.org/newshour/feeds/rss/podcasts/show"
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},
"perspectives": {
"id": "perspectives",
"title": "Perspectives",
"tagline": "KQED's series of daily listener commentaries since 1991",
"info": "KQED's series of daily listener commentaries since 1991.",
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"officialWebsiteLink": "/perspectives/",
"meta": {
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"order": 14
},
"link": "/perspectives",
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"npr": "https://www.npr.org/podcasts/432309616/perspectives",
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"planet-money": {
"id": "planet-money",
"title": "Planet Money",
"info": "The economy explained. Imagine you could call up a friend and say, Meet me at the bar and tell me what's going on with the economy. Now imagine that's actually a fun evening.",
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