TED TALK: How wireless energy from space could power everything

11 min Source: Technology, Entertainment, Design (TED) Talks April 2023
PME All levels


Wireless energy transfer promises to revolutionize power usage.


  • Shift from wired to wireless energy mirrors data's evolution.
  • Uses wave interference for directional energy transmission.
  • Showcases potential for powering devices and space-based solar panels.
  • Proposes satellites with electronic fabrics for space energy.