In This Issue

A Tree Grows in Space

Amy Blumenthal; Illustration Allen Davey

Forging Iron [Wo]Man

Daniel Druhora; Photos by Luke Fisher

Rise and Fall and Rise of a Startup

Adam Smith; Art by Ruolin Li

Acoustic Museums

Daniel Druhora

Fashion Advice in a Snap

Kathleen Concialdi

Splitting Tunes

Marc Ballon

House Calls for All

Kathleen Concialdi

Trojans helping SpaceX go to Mars

Daniel Druhora; Photos courtesy of SpaceX

The Time Machine

Marc Ballon; Photos courtesy of Northrop Grumman

Summit of Courage

Sam Corey; Photos courtesy of Kuntal Joisher