HN Top Links - Popular Stories from Hacker News

421.

CT scans of 1k lithium-ion batteries show quality risks in inexpensive cells (lumafield.com)

271 points by jonbruner 2 weeks ago | 120 comments

422.

Show HN: Write It Down – Personal finance tracker (write-it-down.com)

270 points by LarsenCC 6 days ago | 173 comments

423.

Flipper Zero Geiger Counter (kasiin.top)

270 points by wgx 3 weeks ago | 83 comments

424.

Sora 2 (openai.com)

270 points by meetpateltech 1 week ago | 9 comments

425.

Oxford loses top 3 university ranking in the UK (hotminute.co.uk)

269 points by ilamont 2 weeks ago | 428 comments

426.

Retiring Test-Ipv6.com (retire.test-ipv6.com)

269 points by birdculture 6 days ago | 183 comments

427.

Self-hosting email like it's 1984 (maxadamski.com)

269 points by xmx98 1 week ago | 181 comments

428.

Earth was born dry until a cosmic collision made it a blue planet (sciencedaily.com)

268 points by amichail 1 week ago | 270 comments

429.

AV2 video codec delivers 30% lower bitrate than AV1, final spec due in late 2025 (videocardz.com)

268 points by ksec 1 day ago | 211 comments

430.

LineageOS 23 (lineageos.org)

268 points by cdesai 13 hours ago | 103 comments

431.

Show HN: Toolbrew – Free little tools without signups or ads (toolbrew.co)

268 points by andreisergo 1 week ago | 58 comments

432.

(Re)Introducing the Pebble Appstore (ericmigi.com)

268 points by duck 1 day ago | 50 comments

433.

Self hosting 10TB in S3 on a framework laptop and disks (jamesoclaire.com)

267 points by ddxv 1 week ago | 113 comments

434.

U.S. already has the critical minerals it needs, according to new analysis (minesnewsroom.com)

266 points by giuliomagnifico 3 weeks ago | 390 comments

435.

New nanotherapy clears amyloid-β, reversing symptoms of Alzheimer's in mice (drugtargetreview.com)

266 points by self_awareness 2 days ago | 134 comments

436.

Windows Subsystem for FreeBSD (github.com)

266 points by rguiscard 1 day ago | 113 comments

437.

Does our “need for speed” make our wi-fi suck? (orb.net)

265 points by jamies 1 day ago | 306 comments

438.

DeepSeek writes less secure code for groups China disfavors? (washingtonpost.com)

265 points by otterley 3 weeks ago | 174 comments

439.

Supermicro server motherboards can be infected with unremovable malware (arstechnica.com)

265 points by zdw 2 weeks ago | 142 comments

440.

Learning Persian with Anki, ChatGPT and YouTube (cjauvin.github.io)

265 points by cjauvin 2 weeks ago | 89 comments

441.

Legal win (ma.tt)

263 points by pentagrama 4 weeks ago | 236 comments

442.

Translating a Fortran F-16 Simulator to Unity3D (vazgriz.com)

263 points by hggh 2 weeks ago | 124 comments

443.

I forced myself to spend a week in Instagram instead of Xcode (pixelpusher.club)

263 points by wallflower 2 weeks ago | 109 comments

444.

A dumb introduction to z3 (asibahi.github.io)

263 points by kfl 3 weeks ago | 39 comments

445.

There is a huge pool of exceptional junior engineers (workweave.dev)

262 points by mooreds 1 week ago | 423 comments

446.

Founder sentenced to seven years in prison for fraudulent sale to JPMorgan (cnn.com)

262 points by mandeepj 1 week ago | 344 comments

447.

One to two Starlink satellites are falling back to Earth each day (earthsky.org)