SAN RAMON, Calif.--(BUSINESS WIRE)--The Thread Group (www.threadgroup.org) – an industry alliance chartered with guiding the widespread adoption of Thread, the new IP-based low-power wireless networking protocol designed specifically for the home, announced today that it has grown to more than 50 members since membership opened up on Oct 1st. Additionally, the Thread Group will work with UL to perform testing and certification to ensure a high-quality user experience, as well as interoperabilit