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An aerial photo shows utility lines stretching across a river.

A Remote Indigenous Community Built One of Canada’s Fastest Fiber Networks

This Cree network reaches the far north and outperforms Starlink

13 min read
A large NASA rocket on a launch pad.

Back to the Moon

IEEE Spectrum examines the United States’ and China’s efforts to land on the moon
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The August 2026 issue is here!

IEEE members exclusive: Enjoy your PDF download, and access articles online to start conversations with fellow readers and IEEE Spectrum editors
IEEE Spectrum cover showing half-smiley toy, half red robot standing on a laptop
Nighttime view of the River Thames with modern Vauxhall and Nine Elms skyscraper cluster glowing in the background and the illuminated geometric facade of Millbank Tower prominent on the north bank.

We’re Squandering LEDs’ Potential to Save Our Night Skies

Bad decisions have turned efficient technology into a driver of light pollution. There is a better way

12 min read
Photo collage of a charismatic elderly man raising his eyebrows, against a background of obscured computer programming script.

The First Chatbot’s Multiple Personalities

Uncovering ELIZA’s source code reveals hidden lessons

10 min read