Charlecardpocket
Nat writes –

“Looks like knitter Colleen Meagher of the Subway Knitter is getting lots of press from her useful invention, the Charlie Card pocket mitten (Boston subway’s new card system). Now Colleen needs only to pass her hand near the turnstile in order to gain entry. No more searching for cards in her bag or pocket! Thanks thraceknits for sending this in. Link. “ [via] – Link.