Can you remember what you ate for dinner last Tuesday? These fish can.
Martin M Barillas
La sabiduría popular indica que los mamíferos deberían crecer más en los entornos frescos del campo, pero la vida de la ciudad aportó un aumento de tamaño corporal sorprendente.
The three newly discovered species are remote ancestors of hoofed animals, such as horses, elephants and hippos.
By improving resolution, the model allows scientists to follow the gas in flux across the galaxy in much greater detail.
Conventional wisdom says mammals should be bigger in the cooler countryside, but city life provided a surprising size boost.
Still unknown are biological mechanisms of symptoms long after initial infection
New artificial appendage offers real-time tactile control for daily activities.
While alcohol use declined compared to before the pandemic, the trend is unlikely to continue, researchers say.