Items like box cutters and razor blades are still prohibited under the new policy.

WSJ: NY Senator opposes plan to allow knives on planes

Box cutters and razor blades also would remain on the prohibited items list.

CNN: TSA chief faces critics, says new knife policy will stand

Box cutters and razor blades are still not allowed inside the passenger cabin.

CNN: March 7, 2013 -- Updated 0312 GMT (1112 HKT)

Everything from razor blades and cosmetics to underwear and health food can be shipped to your door on a recurring basis.

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Items like box cutters and razor blades are still prohibited.

NPR: TSA Stands By Plan To Allow Small Knives On Planes

Lipi's work includes a series of bras made from razor blades and a two-channel video called "I Wed Myself, " in which the artist appears as both bride and groom.

CNN: STORY HIGHLIGHTS

Razor blades and box cutters are still not permitted.

CNN: TSA to allow pocketknives, some sports equipment

Razor blades and box cutters are still prohibited.

CNN: Knives on a plane? Really?

Folded pocket knives with blades of less than three inches in length and cartridge-style razor blades are not covered by the legislation.

BBC: NEWS | UK | England | Derbyshire | Shops warned over knife sales

Over time, however, these razor-sharp blades become blunt and less efficient.

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Applications for RFID tags are endless: they can be embedded in goods - such as trainers or razor blades - so that they can be tracked by manufacturers and suppliers.

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