The “selectivity filters” in membrane channels of living cells are able to discriminate between very similar molecules or atoms using complex mechanisms.
An initiative by a major biomimetics lab to prepare students for careers in STEM introduces them to biological coding.
Darwin still has some cachet among design advocates. In this I differ from some of my friends and colleagues.
“The case that human language develops step by step through natural selection is weakened by the fact that no single language gene has ever been discovered.”
It’s hot out. Be glad that you’re a human being, and not some other kind of mammal.