Cerebral blood flow is essential for normal brain function and often perturbed in neurological disease. If one shines a ...

Zener diodes behave differently from regular diodes by allowing current to flow in reverse at a specific voltage. This video explains how that property helps stabilize voltage in electronic circuits.

The physicist William Shockley is perhaps today best known for three things: his role in the invention of the transistor, his calamitous management of Shockley Semiconductor which led to a mass ...

Light speckle fluctuations, a noninvasive proxy for cerebral blood flow index (CBFi), are quantified by diffuse correlation spectroscopy. However, this conventional technique provides marginal brain ...

Cerebral blood flow is essential for normal brain function and often perturbed in neurological disease. If one shines a source of coherent light on ...