42 | SCIENCE ILLUSTRATED
Endless winters, inbred families, and brutal
killings. Soon, season 7 of the popular TV series
Game of Thrones can be watched throughout
the world. Science Illustrated guides you
through the (minimal) science of this fantasy drama.
WHICH POISON KILLS INSTANTLY?
NICOLAI AARØE & GETTY IMAGES
POTASSIUM CYANIDE
BLOCKS CELL
POWER PLANT.
HIGH PRESSURE LOWERS
ICE MELTING POINT.
250
200
150
100
50
(^0) -25 -20 -15 -10 -5
PRESSURE (MPa)
SOLID
LIQUID
TEMPERATURE (^0 C)
0
GUIDE GAME OF THRONES
A SCIENTISTS' GUIDE TO