Fremtidsteknologi Nyhende: 10 september 2025 - 17 september 2025

5G Shake-Ups, 6G Signals & Satellite Surprises – Global Mobile Internet Roundup (Sept 8–9, 2025)
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5G-omveltningar, 6G-signal og satellittoverraskingar – Global mobilnettrunde (8.–9. september 2025)

Nøkkelfakta Nye teknologiar & standardar Kinesisk 6G-brikke-gjennombrudd: Forsking på neste generasjon akselererer no utover laboratoriet. I ein stor milepæl har forskarar i Kina kunngjort utviklinga av ein enkelt mikrobrikke som kan bli hjartet i framtidige 6G-nettverk, og oppnådd over 100 Gbps trådlaus overføringskapasitet
september 10, 2025

Technology News

  • Nvidia employee calls Microsoft's cooling for Blackwell GPUs 'wasteful' as Microsoft defends liquid cooling
    December 13, 2025, 7:08 AM EST. An Nvidia employee from the NVIS team labels Microsoft's building-level cooling for Blackwell GPUs as 'wasteful' in an internal email. Microsoft responds, highlighting its liquid cooling heat exchanger as a closed-loop system that enhances cooling in existing data centers while supporting AI and hyperscale workloads. Experts note trade-offs between air cooling, water cooling, and hybrid approaches, with concerns about energy use and water consumption. Nvidia's Blackwell installation for OpenAI uses two GB200 NVL72 racks with 72 GPUs each, showcasing the push to scale AI infrastructure. Microsoft says it aims to be carbon negative, water positive, and zero waste by 2030, and has pursued breakthroughs in on-chip cooling and zero-water designs for future data centers.