mass-energy rework

mass-energy is compatible with more tech
  defense works with mass-energy, but is exponentially reduced (~10%)
  damage taken scales with difficulty based heal reduction
    1.3x dmg level 5 hard,  2x dmg level 13 why

ergodicity: 91->66% damage,  no heals -> 1/2 size heals
negative feedback 0.5% -> 1% damage per missing health
negative entropy spawn heals for 33% missing health not 33 flat missing health
  this means it caps at 3 health per level
tech - iceIX freeze effect lasts 2 seconds longer, spawn 10 coupling
  perfect diamagnetism, standing wave

research is less common
path integral comes with 5% JUNK
there are fewer starting power ups on why difficulty

bug fixes:
  fixed the text overflow issue on small screens
  decoherence: if you get a tech that is banished it stops being banished
  you can now have negative research

js/index.js

@@ -253,7 +253,7 @@ const build = {
 </svg><br>`
         text += `
 <br><strong class='color-d'>damage</strong>: ${((tech.damageFromTech())).toPrecision(3)} &nbsp; &nbsp; difficulty: ${((m.dmgScale)).toPrecision(3)}
-<br><strong class='color-defense'>defense</strong>: ${(1-m.harmReduction()).toPrecision(3)} &nbsp; &nbsp; difficulty: ${(1/simulation.dmgScale).toPrecision(3)}
+<br><strong class='color-defense'>defense</strong>: ${tech.isEnergyHealth  ? (1-Math.pow(m.harmReduction(), 0.1)).toPrecision(3) : (1-m.harmReduction()).toPrecision(3) } &nbsp; &nbsp; difficulty: ${(1/simulation.dmgScale).toPrecision(3)}
 <br><strong><em>fire rate</em></strong>: ${((1-b.fireCDscale)*100).toFixed(b.fireCDscale < 0.1 ? 2 : 0)}%
 ${tech.duplicationChance() ?  `<br><strong class='color-dup'>duplication</strong>: ${(tech.duplicationChance()*100).toFixed(0)}%`: ""}
 ${m.coupling ? `<br><strong class='color-coupling'>coupling</strong>: ${(m.coupling).toFixed(2)} &nbsp; <span style = 'font-size:90%;'>`+m.couplingDescription()+"</span>": ""}