Hacker News Recap March 29th, 2026 | LinkedIn uses 2.4 GB RAM across two tabs
Mar 30, 2026
Tech deep dives and internet oddities collide. Memory-hungry LinkedIn tabs and Voyager 1 running on 69 KB spark contrasts between modern bloat and minimalism. Privacy and AI risks surface in Palantir debates and a wrongful facial-recognition arrest. Tools and defenses get attention with Neovim updates and a trap for web scrapers. A surprising lab finding on gloves and a full mapping of clitoral nerves round out the list.
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LinkedIn Consumes Gigabytes Of RAM
- LinkedIn's web app can consume ~2.4 GB across two tabs, indicating heavy client-side resource use.
- The host links this to JS frameworks, duplicated resources per tab, and data retention for real-time UI updates.
Palantir Sparks European Privacy Concerns
- Palantir's data-integration platform raises GDPR and surveillance concerns if widely adopted in Europe.
- The host notes trade-offs: powerful analytics versus invasive data practices and difficulties integrating with local privacy laws.
Gloves Can Inflate Microplastic Measurements
- Nitrile and latex gloves can shed particles that inflate microplastic counts in environmental samples.
- Researchers compared samples collected with and without gloves and found glove-derived particles skew results upward.