Engaging core muscles rapidly constricts cerebral veins to regulate brain blood flow, revealing a mechanical body-brain link in PNAS study.
Category: HEADLINES
Harvard’s Kennedy School launches new Israel Program
The Harvard-Kennedy School announced this week the launch of a new program focused on Israel that its organizers say will bring a broader, policy-oriented and […]
What Is the Fast of Gedaliah — and Why Does It Matter?
A Torah scroll. Photo: Wikimedia Commons. The day after Rosh Hashanah is known as Tsom Gedaliah — the Fast of Gedaliah. But who was Gedaliah? […]