Tag: calcium
Rare Earth Elements and Intelligent Design
Can we explain human technology merely by supernova explosions and blind chance? In rare earth elements, we find hints of a better explanation.
Membrane Channels Show Astonishing Specificity
The “selectivity filters” in membrane channels of living cells are able to discriminate between very similar molecules or atoms using complex mechanisms.
In Purpose & Desire, Out Today, Scott Turner Explores Biology’s Second Law
As Turner says, homeostasis is an exceedingly strange idea. Yet without homeostasis there is no life.