That's bits stored per gram, which might be true.
Carbon and hydrogen atoms are lighter than sodium and lithium respectively....
(
Pie of Meat ___°¬¯O¯____\o/_____/\_,____Y¯¯Y,
Sun 3 Jun 2007, 15:15,
archived)
yes but dna has got lots of them per bit of data
plus the suger phosphate back-bone
(
wjh31,
Sun 3 Jun 2007, 15:18,
archived)