For nearly 80 years, FDR has been the face of the U.S. dime, and some of the rare ones fetch tens of thousands of dollars.

PHOENIX — Every week, you can watch "Dropping Dimes with Cam and Chilly" on the 12+ app for your TV. 12Sports' Cameron Cox and recruiting influencer Chilly cover all things Arizona and Valley sports.

Abstract: The sensitivity of vertical-channel 3-D NAND Flash memories to wide-energy spectrum neutrons is investigated as a function of cell depth in the pillars. Errors are found to be less numerous ...