Techstination contains a wide assortment of reviews and interviews. Technology correspondent Fred Fishkin talks about the latest trends, the people behind the products and some of the off-beat things you can find online.

Ear buds that can check blood pressure on the way: Valencell VP Ryan Kraudel

Keywords:	Valencell, blood pressure, hypertension, Techstination, Fred Fishkin, gadgets, tech, gear
Categories:	Gadgets \| Consumer Electronics