Credit: John McLear/ Kickstarter/ The Gadgeteer
NFC (Near Field Communication) ring — unlock doors, mobile phones & transfer information. Sign up for as little as £22 (as of this writing, 13:00 UTC Monday 22 July).
Or for just £8, the project team will supply the NFC inlay alone & you can 3D print your own ring.
http://the-gadgeteer.com/2013/07/21/nfc-ring-review/#more-135963 / finger no updates no charging no fuss take your phone out your pocket slide your hand under NFC Ring will unlock third party application app Google play store privacy private two inlays public private keep personal information private as you want NFC enabled door lock share WiFi information link to website contact information suitable passed securely your friends smartphones tablets tablet start apps custom settings parameters making really easy way personalize app experience to match your ring developing development develop year product invented John McLear automatically unlock cell mobile phone make jewellery practical wear a ring practical useful personal prototype prototyping 3D printer using Tinkercad create renders render metal RFID biggest problem developing ring naturally metal absorbs absorb RFID signal antenna induction fails does ability communicate with the ring intermediate layer material /
