Technology Networks

Evan Doorbell's recordings of historic telephone network sounds and switching systems, hosted by Telephone World, are circulating online. The tapes preserve the sounds of mid-20th century American telephony, including dial tones, operator calls and electromechanical exchanges, drawing interest from fans of telecommunications history and retro technology.

NASA has awarded a contract to develop 5G communications technology for use on the Moon, aiming to bring cellular-style connectivity to lunar operations. The system would support communications between lunar surface equipment, habitats, and astronauts, adapting terrestrial 5G networks for space. The announcement is drawing attention from space and technology communities interested in how commercial telecom tech extends beyond Earth.

On this day in 1980, version 1.0 of the Ethernet specification was published by Digital Equipment Corporation, Intel and Xerox, laying the groundwork for the wired networking standard still used worldwide. Tech commentators are marking the anniversary, noting how the DEC-Intel-Xerox collaboration grew into the dominant local area network technology connecting billions of devices today.

Investors are weighing Broadcom against Marvell Technology as the better artificial intelligence semiconductor stock to buy right now. The comparison, published by The Motley Fool and carried on Yahoo Finance, examines both companies' positioning in the fast-growing AI chip market, where demand for custom silicon and networking components continues to drive strong revenue growth and investor interest in semiconductor shares.

HealthLynked, a healthcare technology company, is scheduled to present at the AI & Technology Virtual Investor Conference on October 1st. The company, which operates a healthcare network and data platform, will outline its business and strategy to an audience of investors. The announcement was carried by financial news outlets, drawing attention from those tracking AI-focused healthcare stocks.

A new study has uncovered security weaknesses in next-generation vehicle technology, raising concerns about the safety of connected and increasingly software-driven cars. The findings highlight vulnerabilities that could potentially be exploited as vehicles become more networked and reliant on digital systems. The research is being covered by technology news outlets, with attention focused on what the flaws mean for manufacturers, regulators and drivers as the automotive industry pushes forward with smarter vehicles.

A technology chief executive has warned that advances in quantum computing could eventually threaten the encryption that secures Bitcoin, raising concerns about the safety of holdings on the world's largest cryptocurrency. The claim has fueled ongoing debate about whether blockchain networks need quantum-resistant cryptography and how soon such a threat could realistically materialize.

StorMagic and Mako Networks have announced a partnership to deliver edge infrastructure aimed at the retail sector. The collaboration combines StorMagic's edge virtualization and storage technology with Mako Networks' network management and security offerings, giving retailers a combined package for managing distributed store locations. Details on commercial terms and initial customers were not disclosed in the announcement.