Tesla’s 7-Year FSD Delay and the Tech Projects Defying Limits

Tesla Hardware 3 owners face a 7-Year FSD wait

Tesla has instructed owners of its third-generation hardware (HW3) to “be patient” for full self-driving (FSD) capability, now seven years after ordering the system. The company’s 2026 update, delayed from initial 2021 promises, highlights a recurring pattern of overpromising timelines for AI-driven autonomy. Users report software instability and limited access to promised features, exacerbating frustration among early adopters who paid premium prices for the hardware. According to Electrek, Tesla’s roadmap remains opaque, with no clear resolution for hardware owners who cannot upgrade to the newer FSD computer.

Interval arithmetic breaks bounds

A 2017 paper on “Interval Unions” by Schichl et al. has found renewed interest after a HN user implemented its core concept as a TypeScript library. Standard interval arithmetic fails when dividing by intervals containing zero—e.g., 1 / [-1, 2]—producing invalid ranges. The open-source calculator at interval-calc.com handles these cases by returning disjoint interval unions (e.g., [-∞, -1] U [0.5, +∞]). This approach resolves 40+ years of limitations in error propagation calculations, though adoption remains low due to computational overhead.

PanicLock forces password-first security

A privacy tool called PanicLock forces MacBooks to require passwords after lid closure, disabling TouchID to prevent compelled biometric access. Developed in response to a 2024 Washington Post reporter’s case where a fingerprint was coerced by law enforcement, the GitHub project uses kernel extensions to override system defaults. The tool’s legal page cites Fourth Amendment protections and court precedents where biometric access was ruled unconstitutional. With 207 points on HN, it reflects growing developer concern over backdoors in hardware security.

Smol machines shrink virtualization costs

The smolvm project achieves subsecond coldstarts for portable virtual machines using Wasmtime and QEMU. By eliminating dependency bloat and optimizing bootloaders, the Rust-based project reduces VM coldstart times by 60% compared to Docker. This addresses cloud infrastructure’s $2.5B annual loss from cold starts, per AWS estimates. The project’s “sparse kernel” approach stores only critical system calls in memory, enabling 32MB VMs with 400ms boot times. At 355 HN points, it signals a shift toward lightweight virtualization for edge computing.

Lunar dust allergy and AI timelines

ESA’s 2018 study revealed all 12 moonwalkers suffered “lunar hay fever” from dust particles reacting with oxygen to produce gunpowder-like odors. This discovery complicates future lunar habitation plans, requiring air filtration systems to handle ionic bonding in moon regolith. Meanwhile, FSD’s 7-year delay mirrors the LLM industry’s struggle with 7B+ parameter models—Groq’s llama-3.3-70b still lags 3x behind expected inference speeds. As hyperscalers outspend NASA’s Artemis program by 50%, engineering timelines across AI and space remain tightly coupled.

Updates

• 2026-05-15 — HostGator Promo Codes: 76% Off for April 2026 (source)
• 2026-05-12 — Exaforce raises $125M Series B to build AI for catching and stopping cyberattacks as they happen (source)