True frogs… Ageing… False theories…
New research shows, in contrast to expectations, ‘the rapid global range expansion of true frogs was not associated with increased …
Category Archives: Biology
X, Y, Male, Female…
In most mammals, us included, biological sex is determined by a lottery between two letters: X and Y, the sex …
Abre los ojos: Right-handed. Left-handed. It matters not… [Asymmetry is just a phenomenon]
Other people are right-handed and other people are left-handed. “Handed-ness” or left-right asymmetry is prevalent throughout the animal kingdom, including …
Changing color. Turing. Von Neumann. Automata. Thinking. Tautologies.
Skin colour patterns in animals arise from microscopic interactions among coloured cells that obey equations discovered by the mathematician Alan …
Editing DNA vs. Evolution. Change vs. One. A battle lost before it even starts.
Octopus, squid, and cuttlefish are famous for engaging in complex behavior, from unlocking an aquarium tank and escaping to instantaneous …