The End of Astronauts—and the Rise of Robots

The End of Astronauts—and the Rise of Robots

How much do we need humans in space?  How much do we want them there?  Astronauts embody the triumph of human imagination and engineering.  Their efforts shed light on the possibilities and problems posed by travel beyond our nurturing Earth.  Their presence on the...
TikTok Must Not Fail Ukrainians

TikTok Must Not Fail Ukrainians

Vietnam was known as the first televised war. The Iran Green Movement and the Arab Spring were called the first Twitter Revolutions. And now the Russian invasion of Ukraine is being dubbed the first TikTok War. As The Atlantic and others have pointed out, it’s not,...