Nemosine Fission Fountain Pens

Nuclear fission is the process by which a nucleus splits into smaller particles through a nuclear reaction or radioactive decay, releasing large amounts of energy. Nuclear binding energy is the energy required to dismantle a nucleus into it's component protons and neutrons.

Every Nemosine Fission pen box is marked with the
equation to determine nuclear binding energy where: 
E = binding energy, ∆m = mass defect, c = the speed of light

Nemosine Fission Box