unsafe

Jon Gjengset's Rust NYC talk explaining what `unsafe` in Rust actually means, why it is dangerous, and why it is sometimes necessary. He works through the Rustonomicon to separate fair concerns from overblown ones.

Adam Ragusea examines whether olive oil is unsafe for high-heat cooking and whether it tastes bad when heated. He cites studies showing it is among the most stable cooking oils and that smoke-point worries are overblown.

RustConf 2020 closing keynote by Sian Griffin that dives into Pokemon Blue glitches, notably Missingno and arbitrary-code-execution tricks. It uses them to explain how memory unsafety works and how memory-safe languages like Rust prevent such bugs.

A short clip of Simon Peyton Jones talking about the future of programming languages, saying Haskell is useless in the sense that pure programs cannot have effects, while mainstream languages are useful but unsafe. He describes languages converging, with ideas such as STM and LINQ moving between them.

A guest lecture Jon Gjengset gave at Two Sigma on using Rust for large, high-performance systems. It covers why Rust suits such projects, the Noria research database, a concurrent data structure used in it, and practical experience.

Wim Hof guides viewers step by step through his breathing method, with some explanation of the science he cites behind it. It stresses learning from the source and avoiding unsafe settings.

Dave Jones of EEVblog tears down a fake Apple A1265 USB charger and shows the shortcuts that make it unsafe, such as poor isolation.

A driver tests Tesla Model S Autopilot firmware 17.7.2 on hardware 2.0 and records numerous failures, including crossing to the wrong side of the road.

AI Addict reviews a Tesla Full Self-Driving Beta drive, showing hard braking, red-light running, wrong-way turns and a collision with a bollard. The video is timestamped by incident.