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Researchers from Witten/Herdecke University and Friedrich-Alexander University Erlangen-Nuremberg report that Bitcoin-mining entry in Texas was associated with a 19.9% increase in local nighttime wholesale electricity prices, while showing no robust daytime price effect. The paper was published online September 23, 2026, in iScience and is scheduled for the journal’s October 16 issue. What the study…
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NVIDIA and Cisco announced on October 12, 2026, at the Open Compute Project Global Summit plans for Ultra-Dense Small Form Factor Pluggable, or USFP, a new optical-transceiver format designed for 400 Gb/s electrical signaling per lane and up to 12.8 Tb/s of overall capacity. The proposal targets AI-factory Ethernet networks that need more bandwidth without…
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Armv8-M Architecture Fundamentals explains what is actually happening inside an Arm Cortex-M processor when software tells a microcontroller to perform a task. At the simplest level, Armv8-M is a set of architectural rules defining the processor’s registers, instruction set, memory system, operating modes, exceptions, interrupts and other behaviors that software can depend on. Processors such…
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Hackers remotely defrosted refrigeration systems at hundreds of French supermarkets, spoiling fresh and frozen food and turning a cyberattack into a physical-world supply-chain incident.
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Keysight is using the 2026 Open Compute Project Global Summit to test whether emerging AI Ethernet links can recover transmission errors at 1.6 terabits per second without depending on a single vendor’s stack. In an October 12 announcement, Keysight said it will demonstrate Link Layer Retry, or LLR, with Broadcom and Alibaba Cloud. The Broadcom…
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OCP says AI racks are on a path past 1 MW as the industry moves from 800 VDC toward 1,500 VDC and more tightly co-designed power, cooling and grid infrastructure.
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Meta’s new IcePack rack uses 102.4 Tb/s IceCube switches, liquid cooling, Flattened Planar Fabric and MetaRoCE to scale open Ethernet networking for AI clusters.
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f2pool’s documented Lightning manual withdrawals offer eligible Bitcoin miners another route to access balances below standard payout thresholds.
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P2Poolv2 developers discuss miner payments using Lightning, Ark and Cashu swaps, as mining payout systems continue evolving.
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OCP Nexus gives engineers a conversational interface to open-hardware knowledge and 2026 OCP Summit information.
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gFiber’s new Wi-Fi 8 Premium Gateway combines 20 Gig broadband, Qualcomm Dragonwing hardware and an on-device NPU for local AI inside the home network.
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Rittal and Bosch are bringing an 800V DC power sidecar, megawatt liquid cooling and OCP racks together for dense AI infrastructure.
