Aeon18d
To lump or to split? Deciding whether an animal is a species or subspecies profoundly influences our conservation priorities
That races or sub-species of birds exist in nature ... perhaps more celebrated subspecies: the northern white rhinoceros, Ceratotherium simum cottoni. Only two remain, under armed guard in Laikipia ...
The Verge26d
The tech to build the holodeck
When I visited my elderly mom in Germany recently, I realized it could be one of the last times I see her in the cozy little house she has called home for more than two decades. So I did what ...