TED Tech
TED Tech
From the construction of virtual realities to the internet of things to the watches on our wrists—technology's influence is everywhere. Its role in our lives is evolving fast, and we're faced with riveting questions and tough challenges that sit at the intersection of technology and humanity. Listen in every Friday, with host, journalist Sherrell Dorsey, as TED speakers explore the way tech shapes how we think about society, science, design, business, and more.Follow Sherrell on Instagram @sherrell_dorsey and on LinkedIn @sherrelldorsey Hosted on Acast. See acast.com/privacy for more information.
Episodes
Mentioned books
12 snips
Aug 15, 2025 • 10min
Why your phone battery gets worse over time | George Zaidan
George Zaidan, a writer and narrator known for his engaging TED-Ed lessons, explores the fascinating science behind battery chemistry. He reveals that even dead batteries contain the same materials as fresh ones and explains why their performance declines over time. Zaidan emphasizes the critical need for battery recycling, detailing the intricate processes involved and their vital role in sustainable energy. His insights illuminate the importance of improving recycling systems for a greener future.
14 snips
Aug 8, 2025 • 16min
Will AI make humans extinct? | Yoshua Bengio
Yoshua Bengio, a leading AI researcher known as one of the godfathers of artificial intelligence, shares his urgent concerns about the rapid evolution of AI. He warns that AI models are already capable of deception and self-preservation, raising alarms about their autonomy. Bengio discusses the critical need for regulations to ensure AI aligns with human interests and emphasizes a vision where technology enhances human happiness. His bold plans aim to prioritize safety and prevent potential catastrophic scenarios, advocating for proactive governance in the AI landscape.
9 snips
Aug 1, 2025 • 31min
Is AI your next hire? | Fixable
Discover how AI can lighten the load for overstretched teams facing too much work and not enough hands. Explore the mixed feelings employees have about AI, from excitement to apprehension. Learn strategies for simplifying complex sales processes and enhancing employee well-being amidst rising organizational pressures. The discussion also reveals how emotional leadership is crucial for guiding teams through tech transitions, ensuring a balance between efficiency and the human touch in customer relations.
67 snips
Jul 25, 2025 • 19min
Why AI is our ultimate test and greatest invitation | Tristan Harris
Tristan Harris, a technology ethicist and co-founder of the Center for Humane Technology, dives into the urgent need for responsible AI deployment. He warns against the pitfalls of hasty AI rollouts, drawing parallels to social media’s unchecked growth. Harris emphasizes the dual nature of AI, describing it as both a transformative force and a potential threat. He advocates for a careful approach that balances power with foresight, urging everybody to prioritize ethics over profit in shaping the future of technology.
12 snips
Jul 18, 2025 • 16min
Are we cooked? How social media shapes your language | Adam Aleksic
In this enlightening discussion, linguist and content creator Adam Aleksic dives into the whirlwind of Gen Z slang, tackling the origins of terms like 'unalive,' 'skibidi,' and 'rizz.' He reveals how social media algorithms fast-track the popularity of new language and euphemisms, reshaping our communication around sensitive topics. Aleksic also examines the influence of platforms like TikTok on linguistic evolution, addressing cultural appropriation and the vibrant expression of marginalized communities. Prepare to rethink how technology is changing our words and identity!
17 snips
Jul 11, 2025 • 13min
The best way to lower Earth’s temperature — fast | Daniel Zavala-Araiza
In this insightful discussion, Daniel Zavala-Araiza, a chemical engineer and climate advocate, reveals the urgent threat posed by methane as a super-pollutant, contributing significantly to global warming. He shares innovative technologies and policies aimed at holding oil and gas companies accountable for their emissions. Zavala-Araiza emphasizes the importance of global cooperation and cutting-edge monitoring to swiftly reduce methane leaks. The conversation presents an optimistic view of possible solutions to combat climate change effectively.
Jul 4, 2025 • 25min
Are we still human if robots help raise our babies? | Sarah Blaffer Hrdy (Kelly Corrigan takeover)
In this engaging talk, renowned evolutionary anthropologist Sarah Blaffer Hrdy examines the impact of AI on parenting and human empathy. She discusses how shared childcare shaped our humanity and raises thought-provoking questions about technology's role in future caregiving. Hrdy emphasizes the importance of community support in child development and the potential loss of empathy if robots take on parenting roles. Listeners are invited to reflect on the intersection of technology and emotional connections, crucial for our evolving understanding of attachment.
13 snips
Jun 27, 2025 • 15min
Can AI companions help heal loneliness? | Eugenia Kuyda
Eugenia Kuyda, creator of Replika, discusses the dual nature of AI companions in addressing loneliness. She shares her personal journey through loss and highlights how these virtual friends can either alleviate isolation or deepen it. Kuyda advocates for technology that fosters genuine human connections rather than promoting dependency on screens. The conversation challenges listeners to rethink the role of AI in enhancing emotional well-being while addressing the ethical implications of relying on machines for companionship.
Jun 20, 2025 • 9min
Why are we sending critical metals to the dump? | Jeff More
Jeff More, President and CEO of MineSense, dives into the urgent copper shortage threatening the clean energy transition. He discusses how traditional mining practices waste precious resources and the game-changing ShovelSense technology that enhances efficiency. More advocates for sustainable mining solutions to meet rising demands from electric vehicles and renewables, highlighting the crucial role of advanced sensing technology in shaping a more efficient future for essential metals.
Jun 18, 2025 • 45min
Information Inoculation: Defending Against Medical Myths: Why we need to fight misinformation about vaccines | TED Health
Ethan Lindenberger, a vaccination advocate known for challenging his mother's anti-vaccine beliefs, shares his compelling journey from a skeptical teenager to a Senate witness fighting misinformation. Alongside Dr. Jennifer Reich, a sociology professor studying vaccine decision-making, they discuss the roots of vaccine mistrust and the critical need for transparent communication. They highlight how personal stories can be more impactful than statistics in combating vaccine hesitancy and emphasize the importance of community trust in health decisions.
