Scammers Keep Stealing Food Stamps. New Cards Might Stop Them.

New York is joining the small group of states switching to chip-and-pin cards to evade skimming devices that siphon money for ...
KVPR

‘Snapshots’ of history: How the first stamps changed communication in the U.S.

Chief curator of philately at the Smithsonian National Postal Museum Daniel Piazza talks about the significance of the first ...
IEEE

Uplink Massive Access in Mixed RF/FSO Satellite-Aerial-Terrestrial Networks

Abstract: This paper investigates the massive access for a satellite-aerial-terrestrial network (SATN), where a high-altitude platform (HAP) is deployed as a relay to assist the uplink transmission ...
Independent Record

Breakdowns, repair costs make stamp vending machines no longer viable

Eliza Wiley IR Photo Editor - Betty Sharp sells stamps to Russ Munson at the downtown Helena post office. The single-stamp vending machines at Helena’s branches have been removed because they were ...
archive

Badge of Military Merit Purple Heart.

EMBED <iframe src="https://archive.org/embed/sinno.-003.0063-edit-access" width="560" height="384" frameborder="0" webkitallowfullscreen="true" mozallowfullscreen ...