5-minute fast-charge Archives - LT Tech Blog

Product launches Startups & VC

Donut Lab unveils 400 Wh/kg all-solid-state battery ready for OEM use

TL;DR Donut Lab announced an all-solid-state battery with 400 Wh/kg energy density that the company says is ready for production…

January 6, 2026

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Cybersecurity Vulnerabilities & CVEs

Cisco patches ISE flaw after public proof-of-concept exploit surfaced

January 8, 2026

Cybersecurity Threats & Incidents

Near-total internet shutdown in Iran during nationwide economic protests

January 8, 2026

Chips for AI (NVIDIA/AMD/TPU) Product launches

NVIDIA Introduces Rubin: Six-Chip Platform for Next-Gen AI Supercomputers

January 8, 2026

Funding rounds Startups & VC

Called a ‘terrorist sympathizer,’ Replit founder’s AI startup valued $3B

January 8, 2026