Nvidia’s datacentre revenue soared 154% in Q2 2025, hitting $26.3 billion and driving a total quarterly revenue of $30 billion. CEO Jensen Huang credited the surge to the global shift towards accelerated computing, noting the significant role of Nvidia’s Hopper GPU in enabling advanced AI and large language models.
LiquidStack has launched the CDU-1MW, a Coolant Distribution Unit built for direct-to-chip (DTC) liquid cooling in data centers. With a robust 1,350kW cooling capacity, the CDU-1MW is tailored for high-performance computing, AI, and large-scale language models. This innovative unit ensures energy efficiency, operational cost reduction, and seamless integration with diverse cooling systems.
AT&T has been fined $950,000 by the FCC for failing to deliver over 400 emergency 911 calls during a one-hour outage in August 2023. The incident, affecting multiple states, led to a compliance plan to improve reliability. The FCC continues to scrutinize similar failures, highlighting the importance of maintaining robust emergency call systems.
German carriers Vodafone and 1&1 have launched a national roaming partnership, enhancing mobile communications across Germany. New 1&1 customers can seamlessly access Vodafone’s network in areas not yet covered by 1&1. Existing 1&1 customers will also benefit, accessing both 1&1’s 5G network and Vodafone’s national roaming.
China Mobile, the world’s largest mobile network operator, has surpassed 1 billion subscribers, adding 559,000 new users in July alone. Notably, it also saw a net addition of 13.7 million 5G customers, bringing its total to nearly 528 million. Such growth underscores China Mobile’s strategic push in the VoIP and 5G sectors.
Ericsson has announced the sale of its US subsidiary iconectiv to Koch Equity Development for $1 billion. This transaction, anticipated to complete in early 2025, underscores Ericsson’s strategy to streamline its core offerings. Iconectiv, renowned for number portability solutions, will continue expanding under its new ownership.
LilaConnect, a leading retail ISP, has reached an impressive milestone of 15,000 connected customers, showcasing its commitment to delivering high-quality, full fibre internet. Using Fibre to the Premises (FTTP) technology, LilaConnect ensures faster and more reliable internet speeds.
EE’s rapid 5G small cell deployment, with over 1,000 active installations, marks a significant advancement in the UK’s mobile infrastructure. These small cells, strategically deployed in high-demand areas like London, enhance mobile capacity and performance. Leveraging advanced network analytics and collaboration with partners like Nokia and Ericsson, EE optimizes network efficiency, ensuring top-notch connectivity.
Equinix is making waves in the VoIP and digital infrastructure landscape with a $124 million investment in a new Hong Kong data center, HK6. Positioned to meet VoIP demands and enhance connectivity, this facility integrates seamlessly into Equinix’s existing network, bolstering Hong Kong’s role as a data hub in the Greater Bay Area.
Amazon has achieved its 100% renewable energy goal seven years ahead of schedule, powering all its operations with sustainable energy. Recognized by Bloomberg NEF as the largest corporate buyer of renewable energy, Amazon has invested in over 500 solar and wind projects worldwide. This commitment significantly advances global sustainability initiatives.
