Engineering Innovations

Engineering Innovations: The Internet, but Make it Quantum

Engineering Innovations: The Internet, but Make it QuantumHost Kristin Malavenda interviews Purdue ECE associate professor Joseph Luken about engineering “spooky action at a distance” into real technology, including quantum communication networks and the future quantum internet. Luken explains how the quantum internet would transmit qubits and distribute entanglement, why networking is essential for scaling quantum computing and sensing, and why Einstein objected to entanglement until Bell’s later experimental tests supported quantum predictions. He describes quantum key distribution (QKD), how it detects eavesdropping, and how it contrasts with post-quantum cryptography, arguing for pursuing both given the risk of future quantum attacks. Luken discusses recent industry momentum, predicts fault-tolerant quantum computing may arrive within 10 years, and emphasizes integrated photonics as critical to moving quantum systems off optics tables and reducing loss. Purdue ECE: http://engineering.purdue.edu/ECE Facebook: http://facebook.com/purdueece X: https://x.com/PurdueECE Instagram: https://instagram.com/purdue.ece LinkedIn: https://www.linkedin.com/company/purdue-ece Purdue University's Elmore Family School of Electrical and Computer Engineering, founded in 1888, is one of the largest ECE departments in the nation and is consistently ranked among the best in the country.

Engineering Innovations: How AI is Changing Images and Video

AI and Visual Data Compression: Insights from Purdue ECE Professor Maggie Zhu In this episode of Engineering Innovations, host Kristin Malavenda explores the fascinating world of visual data compression with Professor Maggie Zhu of Purdue University's Elmore Family School of Electrical and Computer Engineering. They discuss how AI is revolutionizing the efficiency of image and video compression, the challenges and opportunities it presents, and how these advancements impact industries ranging from healthcare to entertainment. Tune in to learn about the latest research and future possibilities in AI-driven compression. ECE: http://engineering.purdue.edu/ECE Facebook: http://facebook.com/purdueece X: https://x.com/PurdueECE Instagram: https://instagram.com/purdue.ece LinkedIn: https://www.linkedin.com/company/purdue-ece Purdue University's Elmore Family School of Electrical and Computer Engineering, founded in 1888, is one of the largest ECE departments in the nation and is consistently ranked among the best in the country.

The Hidden Cost of AI: Making Data Centers Sustainable

Understanding the Environmental Impact of AI with Dr. Yi Ding Hosted and produced by Kristin MalavendaIn this episode of Engineering Innovations, host Kristin Malavenda talks to Dr. Yi Ding, an associate professor at Purdue University's Elmore Family School of Electrical and Computer Engineering. They discuss the immense energy consumption of modern AI systems like ChatGPT, which could soon account for up to 12% of US electricity usage. Dr. Ding's research focuses on the broader environmental impacts of AI, including carbon emissions, water consumption, and biodiversity. They delve into how AI models and data centers contribute to these issues and explore strategies for developing sustainable AI systems. Dr. Ding sheds light on policy implications, data transparency, and industry practices that need to change for a more sustainable future. The episode also touches on Dr. Ding's personal journey into this research and her pedagogical approach to mentoring students. 00:00 Introduction to Engineering Innovations 00:14 The Energy Cost of AI 00:32 Meet Dr. Yi Ding 01:00 Understanding AI's Energy Hunger 03:16 Inside Data Centers 04:22 Beyond Energy: Carbon, Water, and Biodiversity 08:26 Dr. Yi Ding's Research Journey 10:32 Balancing Performance and Sustainability 15:00 The Role of Policy and Regulation 16:07 Future of AI and Sustainability 22:18 Mentorship and Personal Insights 27:15 Conclusion and FarewellPurdue ECE: http://engineering.purdue.edu/ECE Facebook: http://facebook.com/purdueece X: https://x.com/PurdueECE Instagram: https://instagram.com/purdue.ece LinkedIn: https://www.linkedin.com/company/purdue-ece Purdue University's Elmore Family School of Electrical and Computer Engineering, founded in 1888, is one of the largest ECE departments in the nation and is consistently ranked among the best in the country.

Unveiling the Complex Web of Software Security

Unpacking Software Supply Chain Security with Dr. Santiago Torres AriasHosted and produced by Kristin MalavendaIn this episode of Engineering Innovations, host Kristin Malavenda speaks with Dr. Santiago Torres Arias, an assistant professor at Purdue University's Elmore Family School of Electrical and Computer Engineering. The discussion examines the complexities and importance of software supply chain security, exploring the various risks and vulnerabilities present in the modern digital landscape. Dr. Torres Arias shares insights about his research projects, including the in toto framework and the Sigstore project, both designed to protect the integrity of software throughout its development and distribution. He also touches on the interplay between cybersecurity and everyday software use, the role of machine learning, and the importance of interdisciplinary collaboration in tackling these challenges. Finally, they discuss practical advice for both consumers and students in the field of cybersecurity. 00:00 Introduction to Engineering Innovations Podcast00:58 Understanding the Software Supply Chain01:52 Dr. Santiago Torres Arias' Journey into Cybersecurity03:06 The Importance of Cybersecurity in Everyday Life08:07 In Toto: Securing the Software Development Lifecycle13:53 The Role of Open Source in Software Security15:54 Exploring the Evolution of Letters and Software Security16:29 Introduction to Applied Cryptography17:47 AI and Machine Learning in Supply Chain Security19:32 Balancing Technology Use and Security Awareness20:52 Future Challenges in Supply Chain Security21:55 Interdisciplinary Collaboration in Research23:26 Choosing Academia Over Industry24:37 Qualities of a Good Research Student25:53 Embracing Failure in Engineering27:15 A Journey into Engineering28:27 The Creative Side of Engineering29:06 Personal Hobbies and Decompression29:49 Conclusion and FarewellPurdue ECE: http://engineering.purdue.edu/ECE Facebook: http://facebook.com/purdueece X: https://x.com/PurdueECE Instagram: https://instagram.com/purdue.ece LinkedIn: https://www.linkedin.com/company/purdue-ece Purdue University's Elmore Family School of Electrical and Computer Engineering, founded in 1888, is one of the largest ECE departments in the nation and is consistently ranked among the best in the country.

What Makes 2D Materials a Game-Changer for Future Electronics?

Exploring the Future of Electronics with 2D MaterialsIn this episode of Engineering Innovations, host Kristin Malavenda welcomes Dr. Joerg Appenzeller, the Barry M. and Patricia L. Epstein Professor at Purdue University's Elmore Family School of Electrical and Computer Engineering. Dr. Zeller shares his journey from studying physics in Germany to joining Purdue, delving into his fascinating research on two-dimensional (2D) materials. These materials, which are just one atom thick, have potential applications in transistors, memory, and interconnects, promising to revolutionize electronics. Dr. Zeller explains the unique properties of 2D materials, their advantages over traditional materials like silicon, and their expected adoption timeline. Additionally, he discusses the importance of interdisciplinary work, students' involvement in innovative research, and the hands-on training provided at Purdue. Tune in to learn how these groundbreaking materials could shape the future of technology.Hosted and produced by Kristin Malavenda 00:00 Introduction to Engineering Innovations Podcast01:01 Meet Dr. Yorg Zeller: From Germany to Purdue05:16 Understanding 2D Materials07:37 Graphene and Its Impact09:21 Applications of 2D Materials in Electronics12:35 Challenges and Future of 2D Materials20:39 Student Involvement and Research30:48 Career Paths and Personal Insights36:42 Reflecting on Teaching and Student Engagement38:07 Introduction to Engineering Innovations Podcast01:01 Journey to Purdue and Research in 2D Materials05:16 Understanding 2D Materials and Their Applications09:21 Challenges and Future of 2D Materials20:39 Student Involvement and Research Impact30:48 Career Paths and Personal Insights35:01 Conclusion and Podcast Wrap-Up