Without realizing it, everyone sometimes uses PCM cooling: think of the cooling elements in your cool box on a summer day. PCM stands for Phase Change Materials: Materials that absorb heat by melting. In this way the environment remains cool, without consuming power. The largest energy gain can be achieved in places that continuously produce heat, such as server rooms and data centers. And the technology was not yet applied, Simon Loerakker discovered ten years ago.
ttn-2

