Covering educators, instructors, creators, and lifelong learners, the mission of our Tech In EdTech podcast is to improve the dialogue between education and technology, through storytelling, information flow, updates, and intel for better innovation and impact.
Dr. Andrea Gregg, Associate Research Professor and Director of Learning Experience Design at Penn State University, outlines a practical approach to building strong online learning in the AI era. She explains why simple, “don’t make me think” design protects real learning, and why every choice should tie back to outcomes and assessment. She covers what makes micro-credentials credible, how to avoid personalization and dashboard features that mislead instructors, and where AI can help without replacing essential thinking. The episode turns solid learning principles into concrete decisions for higher-ed leaders, LXDs, faculty, and product teams.
Student engagement is a top priority in K12, yet teachers, students, and district leaders rarely agree on what it actually looks like or how to measure it. Brian Shaw, CEO of Discovery Education, shares new findings from their Education Insights Report, including a striking gap between how students and adults perceive engagement. We explore the signals that matter, how AI can free teachers to focus on students, and what it takes to scale a great pilot into district-wide success. Read the Education Insights Report at https://www.discoveryeducation.com/education-insights/
Learn more about Discovery Education: https://www.discoveryeducation.com/
Joel Kupperstein, Chief Product Officer at Project Lead The Way, shares field‑tested product principles for K–12. He explains why “easier before better” should be every product leader’s mantra, how empathy beats features, and what decades of experience have taught him about building tools teachers actually adopt. The conversation tackles AI’s rapid spread, with practical uses in teacher support, student personalization, and development workflows.
What does it take to shift from degrees to skills-based hiring while tackling the AI skills gap? Lydia Logan, VP of Global Education and Workforce Development at IBM, joins host Laura Hakala to discuss how IBM’s SkillsBuild program and its culture of lifelong learning are helping close global skills gaps. She shares what it takes to build responsible AI guardrails, maintain meaningful digital credentials, and design learning that actually drives employability. A sharp and practical conversation for anyone shaping university partnerships or workforce development programs.
What turns “edutainment” into real learning that lasts? Clarence Tan, co-founder of Boddle Learning, shares how thoughtful game design can keep students engaged without losing instructional focus. He unpacks strategies to reduce cognitive load, signals districts should track to judge impact, and the AI guardrails that keep student data safe. The conversation also explores what makes rollouts smoother and adoption stick, with lessons any K-12 product team can apply.
What does it take to put career services at the center of the college experience? Christine Cruz‑Vergara, Chief Education Strategy Officer at Handshake, joins Eric Stano to unpack why higher ed’s value is under pressure, what today’s students expect, and how campuses can respond to close the trust‑usage gap. Christine shares what Handshake is seeing in student behavior and pragmatic ways to integrate GenAI across disciplines.
Students with ADHD, dyslexia, and other learning differences are often underserved by traditional school systems. Diana Heldfond, Founder and CEO of Parallel Learning, joins Tech In EdTech to unpack how edtech can help close that gap. Drawing from both personal and professional expertise, Diana shares how districts can deliver precision interventions, measure real outcomes, and use AI responsibly without losing the human judgment that special education requires. The conversation also looks at design thinking with a neurodiverse lens, showing how solutions built for diverse learners can benefit everyone.
As AI, automation, and talent shortages reshape the future of work, Bijal Shah, CEO of Guild, offers a clear, practical roadmap for building teams that bend, but don’t break. In this episode, she shares how to support frontline talent, track the real ROI of learning programs, and build a workforce that adapts, evolves, and drives business forward. If you're focused on aligning learning pathways to real jobs and measurable outcomes, this conversation delivers insights you won’t want to miss.
Vadim Polikov, CEO of Legends of Learning, joins Dipesh Jain to explore what it takes to make game-based learning effective in K–12. He breaks down the difference between gamification and true game-based learning, the importance of curriculum alignment, and how AI is driving personalization and collaboration across edtech tools.
In this episode, Adam Reid, Online CTE Teacher at Anchorage School District, joins Sean Strathy and talks about what it takes to run effective virtual Career and Technical Education (CTE) programs. He shares insights from his unique approach at his school district in Alaska, balancing course breadth with access, using industry partnerships to enrich learning, and why sparking student curiosity often matters more than certification. A valuable listen for curriculum developers, edtech leaders, and district decision-makers navigating the future of CTE.
In this episode, Brainscape CEO Andrew Cohen joins Olivia Lara-Gresty and talks about how edtech products can better support serious learners preparing for high-stakes exams and certifications. Find out why active recall and spaced repetition still outperform AI shortcuts, how to design study tools that reduce learning fatigue, and what truly motivates learners without relying on gamified features.
In this episode, Olivia sits down with Sara Leoni, CEO of Ziplines Education, to talk about what learners truly need: credentials that carry weight, hands-on simulations that reflect real work, not busywork, and support that builds confidence along the way. They dive deep into why higher ed is still stuck on outdated skill sets, what practical, long-lasting skills look like today, and why small businesses might be the most underused training ground we have. If you’re rethinking what it actually means to prepare learners for the road ahead, this is a grounded and thoughtful place to start.
Dr. Annalies Corbin, CEO of the PAST Foundation and author of Hacking School, brings an anthropologist’s lens to educational change. In this episode, she breaks down why many EdTech initiatives fail to stick, pointing to short funding cycles, lack of strategy, and cultural disconnects. For EdTech leaders aiming to build products that go beyond temporary fixes, her insights offer a clear path to lasting impact. This is a conversation about designing with purpose and helping schools adopt technology that works.
How do you protect a school from threats you can’t predict? Philip Selton, CEO of Lockdown Experts, unpacks the realities behind school safety technology - what works, what doesn’t, and what most people get wrong. From the fire alarm systems we take for granted to the rising debate around metal detectors, reinforced doors, and AI surveillance, this conversation dives deep into the practical, the ethical, and the personal decisions behind keeping schools safe.
In this episode of Tech in EdTech, Sean Strathy sits down with Jason Kahn, Founder and Chief Science Officer at Mightier, to explore how digital play can power real emotional growth in children. They dive into timely topics like the urgency for SEL programs in schools, the impact of the pandemic on social development, the difference between gamification and true play, and how to design digital tools with therapeutic value. The conversation also covers screen time balance, the evolving SEL policy landscape, and the importance of involving parents in the emotional health journey. Whether you're an educator, parent, or edtech provider, this episode offers a fresh perspective on using tech to nurture emotionally resilient learners.
Nathan Holbert, Associate Professor at Teachers College, Columbia University, talks about the thoughtful integration of AI and other technologies into education. The conversation goes beyond AI’s “wow” factor to discuss how teachers, learners, and the broader school culture interact with new tools. The main thread is a call for intentionality and theoretical grounding when adopting AI. Rather than treating AI as a quick fix or a “faster” solution, he emphasizes how technology should support the social, cultural, and relational aspects of learning rather than overshadow them.
Juanita Soranno, Head of Impact at Cengage and founder of Code Connect, has an insightful discussion with Laura Hakala about delivering real impact in workforce education. Drawing from her personal experience as a workforce program participant, Juanita shares how Cengage measures impact through various metrics and shares essential insights into employer-aligned training, AI-driven skills mapping, the evolving role of boot camps and microcredentials, and how community partnerships can close critical gaps.
Christine Looser, Senior Academic Director of Minerva Project, shares insights on transforming higher education through active, skills-based learning and institutional partnerships. She discusses Minerva’s innovative approach, which prioritizes "durable, transferable skills" rather than just technical knowledge. The discussion also addressed AI’s role in education, the importance of reflection in learning, and strategies for overcoming institutional resistance to change. With a focus on student success and global adaptability, this episode offers valuable takeaways for higher ed leaders looking to modernize their programs.
Anna Edwards, Co-founder and Chief Advocacy Officer of Whiteboard Advisors discusses current trends and future directions in education policy and technology. She shares insights on federal education policy changes, state-level innovations in accountability measures, and the growing emphasis on career and technical education (CTE) through public-private partnerships. The conversation explores how AI is being integrated into K-12 education, both as a teaching tool and as a subject for student literacy, and the importance of data infrastructure in education technology.
In this episode, Matthew Kennard, CEO of BetterLesson, discusses transforming professional development in education. Matthew shares how districts can move beyond one-off training days to create ongoing support for teachers, even with limited budgets. He highlights the need to use data to guide decisions, tailoring learning to teacher needs, and practical ways to connect training with real classroom results. The conversation explores how technology and emerging tools can support more responsive and impactful professional learning strategies.
In this episode, Dan Cogan-Drew, Co-founder and Chief Academic Officer at Newsela, shares insights on how technology can genuinely support teachers and make learning more engaging for students. Dan discusses AI in education, explaining how it can be a useful tool when thoughtfully applied, and shares practical advice for school leaders on trying new tools without overwhelming teachers or students.
In this episode, Dr. Dax Parcells, Ed.D., Chair of Education, Psychology, and Sociology at Palm Beach State College, shares his experience integrating AI into higher education. He discusses the impact of Gen AI on teaching, academic integrity, and critical thinking while highlighting personalized learning and learner engagement. Dr. Parcells also explores the role of AI in curriculum design, the importance of faculty development, and how publishers and edtech can bridge gaps by embedding AI tools into their offerings to better support faculty and learners across disciplines.
Sam Nelson, Director of Technical Curriculum at Multiverse, discusses the intersection of technology and curriculum design in the context of apprenticeships and workforce training. Sam offers valuable advice on balancing industry-specific skills with pedagogical best practices, the importance of using AI and new technologies thoughtfully to enhance learning, and the critical role of curriculum design in driving successful workforce development.
Morgan Camu, Head of Programs at Outschool.org, dives deep into the world of Education Savings Accounts (ESAs) and their impact on edtech in this episode. She offers unique insights into how these programs are changing families' approach to education. Learn from Morgan's experience about the challenges and opportunities ESAs present for edtech providers and gain valuable advice for edtech companies looking to serve ESA-eligible families.
This episode of the Tech in EdTech podcast features an insightful conversation with Dr. Sambhavi Chandrasekhar, Global Accessibility Lead at D2L, and Rishi. Dr. Chandrasekhar shares her extensive experience and insights on the evolution of accessibility in edtech. She discusses the role of AI in enhancing accessibility tools, the importance of inclusive ecosystems, and best practices for implementing AI-driven accessibility. The conversation also delves into challenges and opportunities in integrating DEI principles, evolving accessibility standards, and the importance of including diverse users, particularly those with disabilities, in every stage of AI development to ensure accessibility.
In this episode, Chris Zhang, Senior Solutions Architect at AWS Elemental joins Rishiraj Gera in a conversation about multilanguage automatic captions and audio dubbing for live events. Chris discusses his career and current role, focusing on making live events more accessible using AI and automatic speech recognition (ASR) technologies. The conversation covers the technical aspects of embedding captions and the broader implications for EdTech, emphasizing inclusivity and improved user experience. Chris also advises educators to leverage modern AI tools to reduce costs and logistical challenges, ultimately, making content more accessible to a global audience.
In this episode, Kelly Rizk, Director of Learning Experiences, Slooh joins Olivia Lara-Gresty in a conversation about effective STEM learning and how to design STEM products that are engaging and accessible for all students. They emphasize hands-on, inquiry-based learning and the importance of representation in STEM education. Kelly highlights AI's role in accessibility and urges leaders in the education space to prioritize student engagement and creativity when designing STEM learning products.
In this episode, Beatriz Arnillas, Vice President of Product Management at 1EdTech, and Parag Samarth, Chief Strategy Officer at Magic EdTech, discuss the TrustEd Apps initiative by 1EdTech. They discuss the program's evolution from focusing on data privacy to encompassing security, accessibility, and a new GenAI data rubric. Beatriz explains the importance of transparency, organizational preparedness, and data literacy in using AI in education. The conversation highlights the need for critical thinking and responsible data use to create safer and more effective educational technology environments. She also encourages educators and edtech providers to work together towards a safer, more mature, and reliable industry.
Sunil Gunderia, Chief Innovation Officer at Age of Learning discusses the intersection of evidence-based and AI-driven learning with Dipesh Jain. Sunil emphasizes the importance of merging engaging learning experiences with proven effectiveness for both parents and students. He explains how AI is integrated into their platforms, highlighting the significance of domain expertise and data collection to personalize learning experiences. Sunil also discusses the role of AI in identifying students needing additional support and ensuring equitable education. Furthermore, he addresses challenges in AI adoption and emphasizes the importance of incorporating research-backed solutions to drive impactful outcomes.
In this episode, Parampreet Singh from Guardian Life joins Rishiraj Gera to explore the intersection of digital inclusion and corporate learning success. Parampreet shares insights from his thirteen-year journey, and highlights the importance of "born accessible" content and its benefits: inclusivity, compliance, and cost savings. He provides practical tips for integrating accessibility into the Software Development Life Cycle (SDLC) and addresses challenges and ethical considerations. The conversation emphasizes the role of AI in advancing digital inclusion efforts and shares actionable advice for developers to prioritize accessibility and create more inclusive learning experiences.
Stephanie Barber, Product Manager at Teaching.com joins Sean Strathy to discuss the transformative Science of Reading, exploring its impact on literacy education. Stephanie shares insights on EdTech product designs, building an intrinsic love of learning, and the role of human interaction. The podcast touches on AI integration, ethical considerations, and the future of impactful educational products. Discover the profound transformations in literacy education in this enlightening episode.
In this episode of Tech In EdTech, Eric Stano is joined by Maeve DuVally, author of "Maeve Rising - Coming Out Trans In Corporate America," to explore the challenges and opportunities associated with fostering an inclusive corporate culture. Maeve shares her experiences coming out as transgender in a prominent corporate setting, shedding light on the significance of corporate support structures. The conversation touches on the strategic aspects of managing diversity, equity, and inclusion (DEI) in the workplace, with Maeve offering insights into creating an environment where employees can thrive.
Join Acky Kamdar as he explores Global Competency Centers with Ashish Malhotra, Founder of Ampalyst LLC. In this episode, Ashish demystifies GCCs, discussing their benefits, challenges, and the essential components of a successful setup.
From talent and change management to navigating political risks, Ashish provides actionable insights tailored for EdTech companies and publishers considering GCC adoption.
Mark Deppe, Director of UCI Esports joins Sean Strathy as they explore the multifaceted world of esports in education and its potential to enhance student engagement and learning experiences. Mark shares valuable insights on the distinctive fusion of elite competition and academic excellence, highlighting the challenges within esports, and advice for individuals interested in initiating esports programs.
In this episode, Sean Strathy and Liz Lee, the Director of Online Learning at ISTE, discuss the integration of AI in classrooms. They explore the pandemic's influence on edtech, emphasizing the transition from reactive measures to inventive teaching techniques, and addressing educators' apprehensions regarding AI. Liz advocates for a cautious yet forward-thinking strategy in using AI's educational potential, highlighting ethical considerations and the importance of a gradual integration process.
This podcast episode features Kathleen Sestak and Greg Hannah, Director of Disability Services at Villanova University. They discuss the role of technology in supporting students with disabilities during the pandemic-induced shift to online learning. Greg shares Villanova’s initiatives for students with disabilities and the evolving landscape of student-driven assistive tech and urges collaboration between educators and students for equitable tech advancements.
In this episode, Dan uncovers the future of EdTech for K12 with Brian Carlson, CEO of StoryTime AI. Delve into how AI, particularly Generative AI, can bridge literacy gaps by creating personalized and culturally relevant content for young readers. Brian urges education leaders to recognize the transformative potential of Web3 technologies, decentralization, and blockchain. Gain insights into essential security measures in AI and Web3 technologies, ensuring child safety and protecting intellectual property.
This podcast features Erin Evans and Sharron Rush, the Executive Director of Knowbility. The conversation explores the challenges and progress in promoting accessibility and inclusivity in K-12 education, including the role of Knowbility in making digital education more accessible. Sharron discusses the evolution of assistive technologies in K-12 education, the need for accessibility in curriculum products, and the importance of personalized education plans for students with disabilities. The conversation also touches on the ongoing efforts to raise awareness and advocate for accessibility in the tech industry and education.
Christine Fox, Project Director at CAST (Center for Applied Special Technology) discusses the concept of "Techquity" and the challenges in making digital content and technology more accessible in education. She highlights the work of CAST and the Center on Inclusive Technology and Education Systems (CITES) in promoting accessible educational materials and assistive technologies to school districts.
This Tech in EdTech episode features Camden Iliff, VP of Engineering and Product at Apollo Education Systems. Camden emphasizes the importance of stakeholder retention, product team structure, and adaptability in the EdTech age. He emphasizes agile product roadmaps, addressing emerging customer needs, and adapting to changing landscapes.
Michael Lyons, Chief Information Officer at MassBay Community College, highlights the evolving role of AI in classrooms and more generally, in education. The conversation aims at discussing the challenge of data governance for education and intellectual property. Michael delves into the challenges and considerations faced by academic peers in maintaining academic integrity within an AI-infused environment.
Lewis Birchon, Head of Publishing Solutions, Cambridge Partnership for Education, highlights the importance of considering target audiences and geographies when creating content. He discusses challenges around interoperability and the need to cater to different platforms, geography, and devices. He also talks about learning analytics and how to integrate it into digital marketing strategies.
The transition from print to digital education is a significant shift, with AI being just the latest manifestation of traditional educational publishers and ed tech companies. Christine Emerton, Vice President at Ascend Learning, shares her journey from print to digital education. According to her, the present time provides incredible opportunities for organizations to serve educators, learners, and professionals in a rapidly changing technology landscape, leveraging AI and machine learning to support learners and professionals.
Sean Stowers, CEO, and Chief Learning Officer at WeLearn, discusses the concept of personalization in learning. He highlights the importance of empathy for learners, understanding their diverse relationships with learning, and addressing any barriers they may face. Sean also discusses the idea of radical reskilling and emphasizes that opportunities for upskilling and reskilling can often be more mundane and require personalized, hands-on support for individuals who may have been left behind in terms of educational attainment.
This Tech in EdTech episode features guest Ashwath Bharath, Senior Director, Movement Building at Teach for India. Ashwath discusses how technology has disrupted the educational landscape and how this can contribute to an equitable learning environment for all.
Are you prepared to explore the limitless potential of artificial intelligence (AI) in education and workforce readiness? Josh Jarrett, VP of Strategy, Wiley, discusses the captivating promises of AI in learning and highlights the uncertainties surrounding its use. Tune into some great insights on the adoption of AI in businesses and educational institutions, reshaping a future where education and workforce readiness reach new heights.
How do we develop lifelong readers right from childhood? Amandeep Kochar, President and CEO of Baker & Taylor reflects on how his childhood experiences have shaped his outlook on incorporating DEI and SEL into early education. Listen in for great tips on how edtech is pivotal to bringing about this revolution and how it can benefit society as a whole.
As the edtech market becomes more competitive and investments start to plateau, it's becoming increasingly important for education providers to stay ahead of the curve. Dr. Duriya Aziz, Senior Vice President of Education at Scholastic, shares her expert insights on creating a successful learning product, navigating the ever-evolving curriculum market, and the emerging trends that are shaping the future of education.
When it comes to disability inclusion in the workforce there are still many challenges to overcome. Education is only a part of the equation. Adam Spencer, President & CEO of AbleDocs shares his expertise on how the education system can prepare learners with disabilities to succeed in the workforce of tomorrow.
How can the people who champion accessibility within an organization smoothen the process of implementation? From his vast experience, Cam Beaudoin shares his tips on how to get accessibility conversations going and gain management buy-in.
Gamified learning embeds a lesson within the game, but learning happens around the game too. Games allow educators to create new paths of learning and can bridge curriculum. We discuss this and more in our latest episode with Louisa Rosenheck, Director of Pedagogy at Kahoot.
Rick Ferrie, VP of Accessibility, Savvas Learning, joins Erin Evans to discuss the current market conditions driving the adoption of Universal Design for Learning (UDL) and accessibility in products. They talk about how integrating these will change the course of learning in the coming years.
Hear from Serena Sacks-Mandel, Global Chief Technology Officer of Education at Microsoft, as she predicts 5 major focus areas for Education Technology going into 2023, and how we can deliver edtech that is people-first.
Phil Hill from PhilOnEdTech joins us to discuss how the shifting trends in college enrollments will impact institutions that don't adapt. We discuss how the next generation of learners will meet their learning needs and what this means for the workforce to come.
Dan Gizzi, speaks with Andrew Lippert, CTO of McGraw Hill, and Acky Kamdar, CEO of Magic EdTech, to get their perspective on the effects of the pandemic on the edtech industry, how to stay ahead of EdTech trends, and how to ensure a positive learning experience for students and teachers.
John Jorgenson, Chief Marketing Officer at Cambium Learning, discusses what it takes to unite multiple learning brands and portfolios under a single umbrella and balance true brand value with investor expectations.
In this episode, David Bain, Senior Vice President, Academic Innovation & Analytics, at Houghton Mifflin Harcourt, helps us explore how edtech tools can serve as a means to drive effective learning interventions.
In conversation with Paul Grudnitski, CEO of Amp Up IO as he shares what the future of assessments holds, and how assessments are being refined for personalized instruction and learning at scale.
Delve into what makes edtech procurement so complex for most buyers of learning products. Siya Raj Purohit, Amazon Web Services Marketplace, speaks to Dipesh about a simpler solution to addressing these, in our 20th episode.
Don’t miss this episode with Matthew Tower as he elaborates on what the current gaps in workforce learning are right now, and how to plug these using technology.
What you will learn:
The emerging role of technology in lifelong learning
The downside of micro-credentialing for reskilling and upskilling
What's missing in today’s technology for workforce learning and how we can fill the gaps.
We speak to Andrew Roberts, Chief Operating Officer, Barbara Bush Foundation about how scaling adult programming through technology can be a game-changer for the economy and help tackle social problems.
In this GAAD special podcast, we invite Shell Little, and Magic EdTech's Eric Stano and Erin Evans to talk about where accessibility meets DE&I in the scope of education and learning. What are the ways in which organizations can come together to truly enable "Digital Learning for Everyone"? It also touches upon the little things that each of us as individuals can do starting today to ensure that we're promoting accessibility and DE&I in our day-to-day routines.
Matt Bateman, Vice President of Pedagogy, Higher Ground Education, speaks to Dipesh about the psychology that drives early learning and what ultimately motivates a student to learn. They delve into ways to better utilize screen times and how to structure content so that it appeals to young minds.
In this episode, Melissa Ragan, Chief Learning Officer at Navigate 360 talks to Annu Singh about using technology to enable social-emotional learning.
In this episode, Michael Lombardo, the Founder and CEO of BookNook talks to Dan Gizzi about ways in which collaborative learning can be improved upon through the use of technology.
In this episode, Ewoud de Kok, CEO of FeedbackFruits talks to Dipesh Jain about enabling student autonomy by reshaping pedagogies to deliver better student engagement.
Episode 12 of Tech In EdTech sees David Morales, CIO & SVP of Technology, WGU speak to Dipesh Jain about how democratizing educational technology can bring immense benefit to learning and the community as a whole.
In this episode, Karthik Gunasekaran of Udemy speaks toDipesh Jain from Magic EdTech about the latest in learning delivery formats and cutting-edge education technology.
Catch Amanda McGee of Accelerate Learning in conversation with Dan Gizzi from Magic EdTech as they discuss the best ways to reach a happy medium between in-person and digital learning experiences.
In this episode of Tech In EdTech, Annu Singh, Magic EdTech talks to Jeff Imrich, Rock by Rock about how leveraging technology can ensure kids and educators gain an all-settings access to project-based learning.
In this episode of Tech In EdTech, Dipesh Jain, Magic EdTech talks to Brita Nordin, BellXcel about how organizations are working towards "right-sizing" technology to improve youth programs and community-based learning.
In the 7th episode of Tech in EdTech, as Amber Orenstein, BetterLesson talks about the future of tech-enabled professional learning and development with Annu C Singh, Magic EdTech. Listen Now!
In the 6th episode of Tech In EdTech, Mark Leuba, IMS Global Learning Consortium talks about Upgrading LTI For Better Learning Experiences with Michael Urban, Magic EdTech.
In the 5th episode of Tech In EdTech, Emilie Berglund, McGraw Hill talks about “Using Technology To Improve Equity And Access In Education" with Dan Gizzi, Magic EdTech.
In the 4th episode of Tech In EdTech, Craig Alexander, Pearson talks about “What Going Digital-First Really Means" with Eric Stano, Magic EdTech.
In the 3rd episode of Tech In EdTech, Kristopher Snover, BrightBytes talks about “Using Data To Identify Learning Gaps" with Dan Gizzi, Magic EdTech.
In the 2nd episode of Tech In EdTech Mike Rodbell, ExploreLearning talks about “Using Technology To Create An Engaging Learning Experience” with Dan Gizzi, Magic EdTech.
In the Inaugural episode of Tech In EdTech, Dan Gizzi, Magic EdTech discusses the impact of Investing in Technology with Kalyan Nathan, Encyclopedia Britannica. Listen Now!