Bluetooth and ZigBee have much in common. Both are types of IEEE 802.15 "wireless personal-area networks," or WPANs. Both run in the 2.4-GHz unlicensed frequency band, and both use small form ...

For over five years, two of the supposedly killer wireless technologies -- Bluetooth and Wi-Fi -- have been marching to the beats of their own drummers. Whereas before, the two wireless ...

Bluetooth is one step closer to connecting smart devices on a large scale. The wireless standard's Special Interest Group (SIG) has announced support for mesh networking. With the new technology ...