In this week's episode of This Week in Tech, Leo Laporte and guests Devindra Hardawar, Doc Rock, and Jennifer Pattison Tuohy discuss a wide range of topics including Australia's ban on social media for under 16s, the latest in smart home technology and Matter protocol, CES 2024 expectations, Black Friday sales records, Elon Musk's legal battles, the FTC's efforts to protect consumers, and the growing threat of infrastructure sabotage. The panel also touches on the lifespan of smart devices, the ownership of social media accounts, and the growth of Bluesky.

• Australia bans social media for everyone under 16, sparking a discussion on the challenges of age verification, the necessity of such measures, and the potential impact on children's social lives
• Jennifer shares her thoughts on the progress and challenges of Matter protocol, the future of smart home technology, and the killer use cases like energy management that could drive broader adoption