Publishes long-form explainer guides on frontier hardware and AI infrastructure, such as NVIDIA's Rubin Ultra, TSMC's 2nm node and OpenAI's Stargate. Each guide separates officially announced facts from reports and ends with an explicit take and the limits of what is known.

DataDeep Tech publishes in-depth analytical reports on deep tech, industrial systems, mineral supply chains and strategic infrastructure, backed by citations. Recent issues cover mineral depletion and recycling, AI-assisted discovery of Earth-Moon orbits, and whether photonics can address the memory bottleneck in AI hardware.

Covers startup funding rounds and emerging tech companies, mostly from Europe, with structured founder, problem, solution and investor breakdowns. Also includes occasional explainers on financing strategy, such as using public grants ahead of venture capital.

speedrun is a founder-focused newsletter from a16z's accelerator, covering residency application timing, Demo Day recaps, portfolio funding news, and advice for applicants. Readers get updates on the SR008 program, startup milestones from past cohorts, and practical guidance on applying and networking.