Virtual reality headsets like the Meta Quest or Apple Vision Pro will be a Christmas gift in more than one home this year.

Inflammation in the hippocampus -- the brain's memory center -- significantly alters motivation and behavior in mice, according to new research.

Figure 2: The mammary glands of a C57BL/6J mouse. Necropsy of affected mice showed ... urinary tract, brain or uterus. We immediately collected samples of small and large intestine and intestinal ...