Hedge 299: 6G


 
As we discussed in the prior episode, the 6G hype is building. What’s in 6G, though, and how realistic is it that a new wireless technology is going to radically change the world? In this episode of the Hedge, George Michaelson joins us from Australia to discuss the ins and outs of 6G.

Worth Reading 031026


 


Credential misuse, AI tools, and security blind spots help attackers move through breached networks faster than ever, CrowdStrike finds.

 


In theory, the design of IPv6 was such that the upper-level end-to-end transport protocols, namely TCP and UDP need not be aware of the IP layer protocol being used. We should be able to use IPv4 and IPv6 interchangeably in the DNS right?

 


Weshow that large language models can be used to perform at-scale deanonymization. With full Internet access, our agent can re-identify Hacker News users and Anthropic Interviewer participants at high precision, given pseudonymous online profiles and conversations alone, matching what would take hours for a dedicated human investigator.

 


By virtue of its $6.9 billion acquisition of Mellanox Technologies completed in early 2020, Nvidia became a seller of optical transceivers for Ethernet and InfiniBand, but seven years before that deal was done, Mellanox had acquired optical technology suppliers Kotura and IPtronics to become a supplier of these components itself, correctly perceiving how important optics would be for the future.

 


The Network Management session at APRICOT 2026 brought together four presenters to share practical, data‑driven insights into how operators can better understand and optimize their networks.

Hedge 298: The 6G Hype Begins


 
It’s 2026, and it’s time for a new cellular telephone hype cycle: 6G! Doug Dawson from CCG joins Russ and Tom to talk about why 5G is really 4.5G, the proposed changes for 6G, and the challenges higher frequency ranges and bandwidths face in the real world.
 
It’s definitely worth following Doug’s daily post about the telecom and wireless worlds over at Pots and Pans.

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