Robinson Erhardt researches symbolic logic and the foundations of mathematics at Stanford University. Join him in conversations with philosophers, scientists, weightlifters, artists, and everyone in-between. https://linktr.ee/robinsonerhardt

Deserts present a unique set of challenges to plants, especially when you are trying to restore them to the landscape. Drought, heat, soil salinity and more can make desert plant restoration seriously challenging. Luckily, Ali Schuessler and her colleagues at the Desert Botanical Garden are working hard to understand if soil microbes like fungi can help put ecosystems back together. Join us for a fascinating look at this process. This episode was produced in part by April, Dana, Lilith, Sanza, Eva, Yellowroot, Wisewren, Nadia, Heidi, Blake, Josh, Laure, R.J., Carly, Lucia, Dana, Sarah, Lauren, Strych Mind, Linda, Sylvan, Austin, Sarah, Ethan, Elle, Steve, Cassie, Chuck, Aaron, Gillian, Abi, Rich, Shad, Maddie, Owen, Linda, Alana, Sigma, Max, Richard, Maia, Rens, David, Robert, Thomas, Valerie, Joan, Mohsin Kazmi Photography, Cathy, Simon, Nick, Paul, Charis, EJ, Laura, Sung, NOK, Stephen, Heidi, Kristin, Luke, Sea, Shannon, Thomas, Will, Jamie, Waverly, Brent, Tanner, Rick, Kazys, Dorothy, Katherine, Emily, Theo, Nichole, Paul, Karen, Randi, Caelan, Tom, Don, Susan, Corbin, Keena, Robin, Peter, Whitney, Kenned, Margaret, Daniel, Karen, David, Earl, Jocelyn, Gary, Krysta, Elizabeth, Southern California Carnivorous Plant Enthusiasts, Pattypollinators, Peter, Judson, Ella, Alex, Dan, Pamela, Peter, Andrea, Nathan, Karyn, Michelle, Jillian, Chellie, Linda, Laura, Miz Holly, Christie, Carlos, Paleo Fern, Levi, Sylvia, Lanny, Ben, Lily, Craig, Sarah, Lor, Monika, Brandon, Jeremy, Suzanne, Kristina, Christine, Silas, Michael, Aristia, Felicidad, Lauren, Danielle, Allie, Jeffrey, Amanda, Tommy, Marcel, C Leigh, Karma, Shelby, Christopher, Alvin, Arek, Chellie, Dani, Paul, Dani, Tara, Elly, Colleen, Natalie, Nathan, Ario, Laura, Cari, Margaret, Mary, Connor, Nathan, Jan, Jerome, Brian, Azomonas, Ellie, University Greens, Joseph, Melody, Patricia, Matthew, Garrett, John, Ashley, Cathrine, Melvin, OrangeJulian, Porter, Jules, Griff, Joan, Megan, Marabeth, Les, Ali, Southside Plants, Keiko, Robert, Bryce, Wilma, Amanda, Helen, Mikey, Michelle, German, Joerg, Cathy, Tate, Steve, Kae, Carole, Mr. Keith Santner, Lynn, Aaron, Sara, Kenned, Brett, Jocelyn, Ethan, Sheryl, Runaway Goldfish, Ryan, Chris, Alana, Rachel, Joanna, Lori, Paul, Griff, Matthew, Bobby, Vaibhav, Steven, Joseph, Brandon, Liam, Hall, Jared, Brandon, Christina, Carly, Kazys, Stephen, Katherine, Manny, doeg, Daniel, Tim, Philip, Tim, Lisa, Brodie, Bendix, Irene, holly, Sara, and Margie.

Radiolab is on a curiosity bender. We ask deep questions and use investigative journalism to get the answers. A given episode might whirl you through science, legal history, and into the home of someone halfway across the world. The show is known for innovative sound design, smashing information into music. It is hosted by Lulu Miller and Latif Nasser.

The Michael Shermer Show is a series of long-form conversations between Dr. Michael Shermer and leading scientists, philosophers, historians, scholars, writers and thinkers about the most important issues of our time.

Conversaciones informales con personas relacionadas al fascinante mundo de la astronomía. Nuevos episodios cada sábado. Por Ricardo Garcia Soto

El conocimiento científico crece gracias a la labor de miles de personas que se esfuerzan por encontrar respuestas a los enigmas que plantea la Naturaleza. En cada programa un científico conversa con Angel Rodríguez Lozano y abre para nosotros las puertas de un campo del conocimiento.

为什么不能进行云编程？ 李冰 bing.li@asu.edu 在当代云计算被炒得天翻地覆的情况下，一个尴尬的事实是，程序员并不能对云系统进行编程。 为了帮助程序员快速开发云计算系统，当前的软件工程技术产生了三个发展方向。第一，通过为特定计算环境建立基础架构系统，从而大大减轻开发人员的代价。这些基础架构系统力图通过软件工程技术把复杂的计算环境开发细节隐藏起来，即代替用户解决这些庞杂的技术问题；同时，向开发人员提供一套脚本语言或者利用现有面向对象技术，描述具体应用需求。这样，在整个开发过程中，开发人员完全不需要关心互联网计算环境的细节，只要掌握基本单机或者简单网络环境下的逻辑描述方法，就可以完成互联网环境中的软件开发。当前，这种方法被普遍采用；学术界和工业界都有众多上述架构存在；新的架构也在不断被提出。云计算系统作为一个互联网环境中的特殊软件，主要就是通过这种方法来开发的。这种方法的优点很明显，那就是通过软件虚拟方法把复杂计算环境抽象成了简单环境，从而降低开发成本。不过，它的缺点也很明显。在整个开发过程中，开发人员完全依赖于已有架构，他们的主动开发能力完全被束缚，失去对软件系统级别上的控制能力。另外，每一个基础架构通常只能针对一种特殊环境来进行虚拟化，几乎不可能存在把互联网这样复杂系统中所有计算细节都隐藏起来的架构。因此，如果在一个具体计算环境中没有对应架构存在，开发人员开发代价将大大提高，甚至无法进行开发。 根据我前面对云计算编程的定义，由于这个方法开发人员无需了解互联网复杂计算环境知识，并且完全依赖某个特殊环境中的虚拟基础架构，无法自由构造出满足各种特殊需求的云计算系统，这种开发方式不能叫做对云计算系统进行编程。 第二种方法就是提出新的应用程序接口和设计模式，并且以开放代码的方式帮助程序员开发互联网系统。由于互联网系统的复杂性，必然要求软件工程研究人员提出大量新的程序接口以及组合这些接口的设计模式。利用这些接口和设计模式，可以针对不同互联网计算环境灵活开发出各种可能的计算系统。在这个过程中，互联网计算环境中的技术细节对开发人员并不是完全透明的，程序员必须对互联网计算环境有所了解；同时由于应用程序接口和代码级成熟设计模式的使用，开发代价并不高。这种方式克服了利用成熟架构开发时开发人员完全被动的地位，给他们提供了利用自己的能力主动适应各种计算环境的可能性。更进一步，如果采取开放代码的方式，开发人员还可以对具体应用程序接口和设计模式进行修改，从而更加积极灵活地面对各种不同互联网计算环境的要求。这种方式的缺陷是对于开发人员的要求明显高于利用虚拟基础架构的方法。但是，根据我的定义，大家可以看出，这种方法初步为程序员提供了对云计算系统进行编程的能力。我的开发环境GreatFree当前的工作就是沿着这个方向进行的。 第三，为互联网计算系统开发环境提出新的编程语言。这当然是最直接的解决方案。Java在起初被提出时，号称是互联网语言。相对于C或者C++，它确实前进了一大步。但是，互联网计算环境发展速度远远超出当时设计者的认识。当前，几乎没有人敢于用Java标准版（Java SE）来开发互联网系统软件了。换言之，传统程序语言已经难以适应互联网系统开发；这也是大量基础架构产生的直接原因。Java以及其他传统开发环境不得不推出企业版，如Java EE，从而降低程序员开发难度。不过，我认为这些做法都是打补丁，并不想为开发人员互联网或者云计算系统提供通用编程语言。如果说在传统单机或者简单网络环境中，程序员可以通过一个计算语言满足应用开发的要求；为什么在互联网环境中，这种技术就不存在了呢？或者说，现在为什么程序员没有可利用的语言来对云计算系统进行编程了呢？计算机科学家为什么会忽视这个问题呢？针对这个认识，一些号称云计算编程语言或者编程环境被提出。但是至少到目前为止，这些方案还远远没有达到互联网或者云计算系统编程的要求；被广泛接受的新的互联网开发语言更是没有。现有的一些新语言（如Go或者Scala）甚至更多在追求语言语法上的简练或者美感。 演讲幻灯片：http://greatfree.lofter.com/post/1d231e0d_1069dcc5 GreatFree应用程序接口：http://greatfree.0fees.us 书和源代码：https://github.com/greatfree/Programming-Clouds 语音课程：http://www.ximalaya.com/63922737/album/5769771 我的博客：http://greatfree.blog.163.com

Genes

Insights for vegetable farmers and market gardeners who earn, or want to earn, a living growing vegetables profitably. In each episode, I talk with a beginning or experienced farmer, diving deep into their story to find out what makes their market farm successful. I focus on in-the-field farming. Soil preparation, weed management, post-harvest processing, appropriate technology, farm tools and equipment, and growing crops. Hosted and produced by Diego Footer's Modern Grower Podcast Network.

Las mentes más claras de la historia han ido tejiendo poco a poco la intrincada tela de araña del conocimiento científico. De aquellos y aquellas que destacaron por encima de otros hablamos aquí. En cada programa les ofrecemos la biografía de un gran sabio y todas ellas se van sumando a nuestro podcast: Ciencia y Genios.

Nico Johnson takes you into conversations with those at the forefront of Renewable Energy. SunCast gives an inside look into what is happening in renewable energy. From conversations with the biggest Solar Panel manufacturers in the world to the small startups creating the future of renewable energy, such as carbon capture and battery technology breakthroughs. SunCast is dedicated to providing the knowledge, research, tools and expert guidance you need to understand, grow and be ahead of the curve in the fastest-growing markets in the world. Featuring over 800 conversations, Nico has interviewed people from Tesla, SolarCity, Trina Solar, Meyer Burger, Conergy, SunEdison, Energy Vault and even the US Government... to name a few. Covering topics such as Solar Power, Wind Energy, Batteries, Electric Vehicles, Carbon Capture, Finance, Hydrogen, and more. You can watch SunCast on YouTube: https://www.youtube.com/@SunCastMedia ...or view the full archive of SunCast episodes here: https://www.suncast.media/media/podcast

Bret speaks with San Francisco Bay area architect Richard Gage, member of the American Institute of Architects and founder & former CEO of Architects & Engineers for 9/11 Truth on the subject of 9/11 and the collapse of Building 7. Find Richard Gage https://richardgage911.org ***** Sponsors: Prima is offering 20% off their fantastic bars. Go to http://EatPrima.com/DarkHorse to get 20% off. Try Prima ancestral protein bars today! Uplift Desk: Elevate your workspace with UPL...

Patti Haines will take you on a journey into the world of bees and beekeeping. From spiritual conversations inspired by bees to Do-It-Yourself guides on becoming a bee steward. Honey Bee My Teacher is all the buzzzzz.

El neutrino es una partícula esquiva, en apariencia insignificante, pero necesaria para explicar el mundo. Ni la radiactividad, ni el big bang, ni el Modelo Estandar de la física de partículas serían posibles sin él. Con El neutrino, un blog nacido en febrero de 2009, el físico y escritor Germán Fernández pretende acercar al lector, y ahora al oyente, al mundo de la ciencia a partir de cualquier pretexto, desde un paseo por el campo o una escena de una película, hasta una noticia o el aniversario de un investigador hace tiempo olvidado.

La Naturaleza nos sorprende cada instante con multitud de fenómenos que despiertan nuestra curiosidad. La Ciencia Nuestra de Cada Día es un espacio en el que Ángel Rodríguez Lozano nos incita a mirar a nuestro alrededor y descubrir fenómenos cotidianos que tienen explicación a la luz de la ciencia.

Ми обговорюємо проблемні питання науки, які кидають виклики сучасному суспільству. Щонеділі розкриваємо нову історію.

Scientists Daniel and Kelly cannot stop talking about our amazing, wonderful, weird Universe! Each episode is a fun, easy-to-understand, and in-depth explanation of topics in science, from particles to black holes to moon colonies to ecosystems to parasites and everything else in the Universe!

Send us a text Hay esperas que parecen eternas y estar en una fila puede parecer aburrido, pero contiene una civilización en miniatura: cooperación, egoísmo, esperanza y miedo. Hoy seguimos el rastro del orden más frágil y más antiguo del mundo, desde las panaderías del siglo XVIII hasta las autopistas químicas de las hormigas, donde el instinto de esperar y avanzar comenzó mucho antes que nosotros. Support the show

Los 25 programas más recientes de CIENCIAES.COM en un solo podcast. Aquí tienen reunidos a: Hablando con Científicos, Ciencia y Genios, Ulises y la Ciencia, La Ciencia Nuestra de Cada Día, Zoo de Fósiles, Vanguardia de la Ciencia, Seis patas tiene la vida, Océanos de Ciencia, Quilo de Ciencia, Ciencia Extrema, El Neutrino, Ciencia Fresca y Cierta Ciencia.