TED Tech

The untapped energy source that could power the planet | Jamie C. Beard

<p>Deep beneath your feet is a molten ball of energy the same temperature as the surface of the sun -- an immense clean energy source that could power the world thousands of times over, says technologist and climate activist Jamie C. Beard. How do we tap it? She lays out a surprising solution, and an unlikely alliance, to harvest geothermal energy from the Earth's core and get it to anywhere in the world.</p>

<p>From the construction of virtual realities to the internet of things—technology is changing our world every day. But how can we make sure that the quickly-evolving role that tech plays in our lives is one that builds, empowers, and connects us? Host Sherrell Dorsey guides you through the latest ideas from TED Speakers, uncovering the riveting questions that sit at the intersection of technology, society, science, design, business, and innovation. Listen in every Friday.</p>