Stone to Silicon

Communication · around 2029

Satellite broadband to every phone

Projection

An ordinary phone gets data anywhere on Earth straight from orbit.

Large low-orbit constellations with big phased-array antennas can talk to unmodified handsets. It would end dead zones and connect the billions still offline.

Why it’s plausible: Direct-to-cell text and early data service are live; broadband speeds depend on more and larger satellites and spectrum agreements with carriers.

See it in the living treeWikipedia

Arcs above join it to what it stood on, arcs below to what it led to. The bar places this stretch on the tree's whole timeline.

What it built on 5

Related measurements

Payloads in low Earth orbit Latest: 14.5k objects (2025) Source: Our World in Data

Mobile phone subscriptions per 100 people Latest: 112 per 100 people (2025) Source: Our World in Data

Share of people online Latest: 73.6 % (2025) Source: Our World in Data