top 10 hacker news stories for 2025-09-20

Ultrasonic Chef's Knife

https://seattleultrasonics.com/

1 year ago

824 upvotes – 671 comments

$2 WeAct Display FS adds a 0.96-inch USB information display to your computer

https://www.cnx-software.com/2025/09/18/2-weact-display-fs-adds-a-0-96-inch-usb-information-display-to-your-computer/

1 year ago

409 upvotes – 169 comments

Microsoft has urged its employees on H-1B and H-4 visas to return immediately

https://timesofindia.indiatimes.com/technology/tech-news/microsoft-has-a-24-hour-deadline-warning-for-indian-and-other-foreign-employees-after-h1-b-visa-fees-hike-to-100000-strongly-recommend-h1b-visa-holders-/articleshow/124010245.cms

1 year ago

406 upvotes – 615 comments

Disney+ cancellation page crashes as customers rush to quit

https://creators.yahoo.com/lifestyle/story/disney-cancellation-page-crashes-as-customers-rush-to-quit-after-kimmel-suspension-033512277.html

1 year ago

401 upvotes – 297 comments

FLX1s phone is launched

https://furilabs.com/flx1s-is-launched/

1 year ago

337 upvotes – 262 comments

Git: Introduce Rust and announce it will become mandatory in the build system

https://lore.kernel.org/git/[email protected]/

1 year ago

335 upvotes – 413 comments

Designing NotebookLM

https://jasonspielman.com/notebooklm

1 year ago

295 upvotes – 84 comments

Are touchscreens in cars dangerous?

https://www.economist.com/science-and-technology/2025/09/19/are-touchscreens-in-cars-dangerous

1 year ago

238 upvotes – 242 comments

Cormac McCarthy's tips on how to write a science paper (2019) [pdf]

https://gwern.net/doc/science/2019-savage.pdf

1 year ago

229 upvotes – 84 comments

Britain jumps into bed with Palantir in £1.5B defense pact

https://www.theregister.com/2025/09/20/uk_palantir_defense_pact/

1 year ago

207 upvotes – 134 comments
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