InSync Software teams with IBM to improve food safety; PepsiCo units to use RFID-enabled reusable plastic pallets; Ingecom unveils second-generation active tag; Wi-Fi RTLS provider Ekahau intros location beacons and survey tool; NFC Forum, ETSI partner to promote global interoperability of NFC solutions; Hi-G-Tek, Trojan Defense collaborate on nuclear threat system.