Hacker news

Comments URL: https://news.ycombinator.com/item?id=44873222

Points: 0

# Comments: 0

https://news.ycombinator.com/item?id=44873222

Article URL: https://lwn.net/SubscriberLink/1032732/3334850da49689e1/

Comments URL: https://news.ycombinator.com/item?id=44872313

Points: 16

# Comments: 4

https://lwn.net/SubscriberLink/1032732/3334850da49689e1/

Article URL: https://www.nytimes.com/live/2025/08/11/us/trump-news

Comments URL: https://news.ycombinator.com/item?id=44864192

Points: 298

# Comments: 273

https://www.nytimes.com/live/2025/08/11/us/trump-news

Article URL: https://www.quantamagazine.org/what-does-it-mean-to-be-thirsty-20250811/

Comments URL: https://news.ycombinator.com/item?id=44870445

Points: 17

# Comments: 3

https://www.quantamagazine.org/what-does-it-mean-to-be-thirsty-20250811/

Hi everyone — I’m Clark, creator of Keeps, a way to send physical postcards that play your voice with a quick QR code scan.

WHAT IT IS Upload a photo (or pick from Unsplash), write a message, optionally add a 60 second voice note, and send a 4×6 postcard. QR code printed on the postcard links to a “digital card” that plays the audio. $5 flat, printing + postage included. No account required.

WHY I BUILT IT I love mailing postcards to my family but hate it's a hassle (finding card, buying

Article URL: https://www.arxiv.org/pdf/2508.06471

Comments URL: https://news.ycombinator.com/item?id=44871337

Points: 53

# Comments: 5

https://www.arxiv.org/pdf/2508.06471

Article URL: https://typo.social/@Hilary/114845913381245488

Comments URL: https://news.ycombinator.com/item?id=44871817

Points: 4

# Comments: 0

https://typo.social/@Hilary/114845913381245488

It requires no registration, no installation, and no configuration. Just run it on any computer and start drawing freely.

Comments URL: https://news.ycombinator.com/item?id=44870137

Points: 28

# Comments: 7

https://github.com/danterolle/tilf

Article URL: https://www.rnz.co.nz/news/sport/569695/mouthguards-that-flash-red-with-head-impacts-to-be-used-at-rugby-world-cup

Comments URL: https://news.ycombinator.com/item?id=44870332

Points: 23

# Comments: 7

https://www.rnz.co.nz/news/sport/569695/mouthguards-that-flash-red-w

Article URL: https://www.bbc.com/news/articles/ckglnk6yxlko

Comments URL: https://news.ycombinator.com/item?id=44870679

Points: 21

# Comments: 11

https://www.bbc.com/news/articles/ckglnk6yxlko