A spiral shell with six vanes rests folded in an orbiting glass room, facing a cloudy gas giant.
The shell is built up layer on layer, the way a form is learned by repeating it. Practice one movement slowly, many times, until it keeps its shape. Strength of body grows this way.
WASP-17 b is a puffed-up giant planet with an orbit of about 3.7 days. Webb found a signal near 8.6 micrometers from tiny quartz crystals in its atmosphere.
Practice
Repeat one slow punch twenty times, keeping each one the same.