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28 results for “battery”
Codex Micro: an honest review
A Reddit user shares a firsthand, unsponsored review of the Codex Micro hardware device after several weeks of professional use, highlighting usability strengths and functional limitations.
Aug 5, 2026
BorgWarner Secures Major Extension of Multiple High-Volume Inverter Programs with Major European OEM
BorgWarner secured contract extensions for high-volume inverter programs with a major European OEM, covering both plug-in hybrid and 800V battery-electric vehicles, leveraging dual-sided-cooled power modules and SiC-based switches.
Aug 3, 2026
Battery Startup Raises $550 Million Amid Data-Center Boom - Bloomberg
A battery startup secured $550 million in funding, timed to and justified by surging demand from AI data centers requiring high-density, resilient power storage.
Published Jul 30, 2026 · Analyzed Aug 2, 2026
Freehand Reports New Funding to Expand Autonomous AI for Enterprise Supply Chain Spending
Freehand, a San Francisco-based startup, raised $75 million to scale its autonomous AI agents designed to manage enterprise supply chain spending.
Jul 31, 2026
Why is everyone trying to build a solid-state battery?
A Hacker News thread titled 'Why is everyone trying to build a solid-state battery?' contains user comments discussing motivations, challenges, and commercial interest in solid-state battery development — but no original reporting, data, or attributable claims.
Jul 30, 2026
SwitchBot makes a better fan
SwitchBot released an updated portable smart fan with improved battery life, wind performance, and native Matter-over-Wi-Fi connectivity, targeting mobile and multi-scenario indoor/outdoor air circulation.
Jul 30, 2026
Logitech will pull a Nintendo — only European mice will come with replaceable batteries
Logitech will sell wireless mice with user-replaceable batteries exclusively in Europe starting February 2027 to comply with upcoming EU regulations, while continuing to ship non-replaceable-battery versions elsewhere.
Jul 29, 2026
Ozlo’s Sleepbuds 2 build on Bose’s sleep earbud legacy
Ozlo released Sleepbuds 2, an updated version of its sleep-focused earbuds, positioning itself as the successor to Bose’s discontinued Sleepbuds line.
Jul 29, 2026
Keyword Matters: Unveiling the Energy Sensitivity of On-Device LLM Prompting
A new arXiv preprint presents empirical evidence that prompt wording—especially imperative verbs and instruction structure—affects energy consumption during on-device LLM inference, revealing a previously underexplored optimization lever.
Jul 28, 2026
Highstar Launches Full-Chain Battery Cell Portfolio for AI Data Centers
Highstar announced a new battery cell portfolio designed specifically for AI data centers, positioning it as a vertically integrated power solution spanning multiple voltage layers.
Jul 27, 2026
Highstar Launches Full-Chain Battery Cell Portfolio for AI Data Centers
Highstar announced a new battery cell portfolio designed specifically for AI data centers, positioning it as an integrated power solution across three layers of infrastructure.
Jul 27, 2026
Finland’s radical answer to renewable energy’s biggest headache: The world’s largest sand battery
A small Finnish town deployed the world's largest commercial sand battery to address renewable energy intermittency by storing excess electricity as heat in sand.
Jul 25, 2026
Samsung’s Galaxy Watch 9 and Ultra 2 bet big on battery
Samsung announced the Galaxy Watch 9 and Ultra 2, emphasizing incremental hardware refinements—especially a 35% battery capacity increase in the Ultra 2—to address longstanding user complaints about wearable battery life and preventive health capabilities.
Jul 22, 2026
Bucking EV slowdown, Sila raises $300M to expand battery materials factory
Sila Nanotechnologies raised $300M to scale production of its silicon-carbon anode material for electric vehicle batteries, targeting output sufficient for over 100,000 EVs.
Jul 22, 2026
Vertu wants executives to pay $6,880 for an AI agent — here’s how it actually performs
Vertu launched a $6,880 luxury foldable smartphone with embedded AI agent functionality, positioning it as a premium executive tool, but the article provides limited objective performance validation.
Jul 18, 2026
Over half a million power tool batteries have been recalled due to a USB-C charging fire risk
Greenworks Tools recalled approximately 554,780 Kobalt-branded yard tools due to a USB-C charging-related fire hazard in their lithium-ion batteries, as confirmed by the US CPSC.
Jul 17, 2026
Even Microsoft couldn’t make Windows 11 work well on 8GB of RAM
Microsoft reduced the RAM in its $950 13-inch Surface Laptop from 16GB to 8GB — a downgrade that undermines performance expectations for modern Windows 11 usage — raising concerns about value erosion and platform readiness.
Jul 17, 2026
Valve says iFixit will keep selling Steam Deck batteries after all
Valve reversed its decision to discontinue Steam Deck LCD battery supply to iFixit, ensuring continued availability of OEM replacement batteries for consumer self-repair.
Jul 16, 2026
Google’s biggest clean power project is 40 miles north of xAI’s unpermitted gas power plant
A TechCrunch news item juxtaposes Google’s permitted, large-scale clean energy infrastructure with xAI’s nearby unpermitted natural gas power plant, highlighting regulatory and environmental divergence between two AI infrastructure players.
Jul 15, 2026
The AI Boom Ran Into a Power Wall; This Nasdaq Company Is Building the Battery That Rolls In to Fix It - Yahoo Finance
A Nasdaq-listed company is positioned as solving AI's growing energy demand crisis by developing a novel battery technology, though the article provides no technical details, evidence of deployment, or independent validation.
Jul 16, 2026
Elong Power Holding Limited Announces Closing of US$6.6 Million Public Offering
Elong Power Holding Limited, a lithium-ion battery energy storage systems company, closed a $6.6 million public offering on July 13, 2026.
Jul 14, 2026
Meet the Battery Startup Taking on China’s Giants
A battery startup is positioning itself to compete with Chinese solid-state battery manufacturers by leveraging the perceived safety and performance advantages of solid-state technology, despite significant mass-production challenges.
Jul 11, 2026
Nintendo will stop selling the original Switch in Europe next year
Nintendo will cease sales of all original Switch hardware models in Europe starting February 2027, marking the formal end-of-life for the platform in that region after nearly a decade.
Published Jul 6, 2026 · Analyzed Jul 8, 2026
IonSense-QKG: A Quantum-Readiness Metadata Framework for Lithium-Ion Battery Dataset Discovery
IonSense-QKG is a metadata framework that adds quantum-readiness attributes to public lithium-ion battery datasets to help researchers identify which datasets are technically suitable for near-term hybrid quantum-classical ML workflows.
Published Jul 3, 2026 · Analyzed Jul 6, 2026