Podcasts · Technology

TED Tech

258 episodes · 5 with AI analysis

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.

AI Intelligence · across all analyzed episodes

People · top 20

Companies · top 20

Topics · top 10

Self-repairing concrete and bioconcrete technologyAnimate matter and engineered self-healing materialsInfrastructure maintenance economics and budget constraintsBacterial and fungal spore integration in construction materialsPothole prevention through nanoparticle-based road repairBiodegradable plastic polymers with embedded enzymesMulti-scale material design and hierarchical structuresAutogenous healing and calcium carbonate crystal formationCement industry carbon emissions and environmental impactGeotechnical soil stabilization techniques

Analyzed Episodes

Apr 24, 2026

What if our infrastructure could repair itself? with Mark Miodownik and Congrui Jin

Self-repairing concrete and bioconcrete technologyAnimate matter and engineered self-healing materialsInfrastructure maintenance economics and budget constraints

View Analysis

Dec 19, 2025

Dr. Joy Buolamwini | from Design Matters

Facial Recognition Bias and Accuracy DisparitiesAlgorithmic Justice and Equity in AI SystemsIntersectional Analysis in AI Auditing

View Analysis

Dec 26, 2025

What 2025 Taught Us—And Where 2026 Is Taking Us

Sustainable Infrastructure InnovationAI Ethics and Data OwnershipClimate Technology and Precision Sustainability

View Analysis

Jan 2, 2026

What happens in your brain when you pay attention? w/ Dr. Sasha Hamdani | from TED Health

Neuroscience of Attention and Brain Filtering MechanismsADHD as Attention Regulation DisorderGender Disparities in ADHD Diagnosis

View Analysis

Jan 9, 2026

Want to make change? Let young people tell their stories | Anshul Tewari

Digital platforms for civic engagement and social innovationYouth empowerment through storytelling and media literacyClimate change communication and net-zero awareness campaigns

View Analysis