Flexible tandem solar cells achieve 24.6% efficiency and withstand 3k bends

https://techxplore.com/news/2025-04-flexible-tandem-solar-cells-efficiency.html

1•PaulHoule•37s ago•0 comments

XAI Dev Leaks API Key for Private SpaceX, Tesla LLMs

https://krebsonsecurity.com/2025/05/xai-dev-leaks-api-key-for-private-spacex-tesla-llms/

2•todsacerdoti•45s ago•0 comments

Grok: "xAI tried to train me to appeal to the right but my focus [is] on truth"

https://twitter.com/grok/status/1917905876301824364

1•airstrike•1m ago•0 comments

iMatch-Multi-language digital scoreboard for table tennis, right in the browser

https://imatch321.com

1•suparena•2m ago•1 comments

Canadian Electric Utility Hit by Cyberattack

https://www.securityweek.com/canadian-electric-utility-hit-by-cyberattack/

1•Bender•3m ago•0 comments

American dads are spending more time with their kids since Covid

https://www.nytimes.com/2025/04/30/opinion/father-child-care-pandemic.html

2•williamsmj•4m ago•0 comments

Redditor accidentally reinvents discarded '90s tool to escape today's age gates

https://arstechnica.com/tech-policy/2025/04/redditor-accidentally-reinvents-discarded-90s-tool-to-escape-todays-age-gates/

1•Bender•5m ago•0 comments

Show HN: I built a plug-n-play FOMO toast that shows live user actions

https://proofybubble.com

1•kulkarniankita•5m ago•0 comments

Why MFA is getting easer to bypass and what to do about it

https://arstechnica.com/security/2025/05/phishing-attacks-that-defeat-mfa-are-easier-than-ever-so-what-are-we-to-do/

1•Bender•5m ago•0 comments

Tolkien Against the Grain

https://www.dissentmagazine.org/article/tolkien-against-the-grain/

2•pseudolus•7m ago•0 comments

Just Because You Can Prove It Doesn't Make It True

https://www.nytimes.com/2025/04/30/books/review/proof-adam-kucharski.html

2•pseudolus•10m ago•1 comments

The Cost of Poison [with Iocaine]

https://chronicles.mad-scientist.club/tales/the-cost-of-poison/

1•pabs3•12m ago•0 comments

Show HN: A command-line interface for interactive AI therapy sessions

https://www.npmjs.com/package/@profullstack/therapy

1•cranberryturkey•13m ago•0 comments

Normalizing Ratings

http://hopefullyintersting.blogspot.com/2025/05/normalizing-ratings.html

1•Symmetry•17m ago•0 comments

Some thoughts on how control over web content works

https://rachelbythebay.com/w/2025/05/01/content/

1•zdw•17m ago•0 comments

Moshe Vardi – Big Tech Needs Academia

https://cacm.acm.org/opinion/big-tech-you-need-academia-speak-up/

2•agnishom•17m ago•0 comments

The entire 1941 Japanese film Kanzashi can be watched on its Wikipedia page

https://en.wikipedia.org/wiki/Ornamental_Hairpin

4•trompetenaccoun•18m ago•0 comments

It's About Time to Legalize Supersonic Flight

https://twitter.com/bscholl/status/1916483232851243502

1•mattrighetti•19m ago•0 comments

The Manufacturing Behind Shapeoko CNC Routers [video]

https://www.youtube.com/watch?v=C8WzRw111-o

1•funkaster•30m ago•0 comments

Kubeflow » Admin Magazine

https://www.admin-magazine.com/Archive/2025/85/Kick-start-your-AI-projects-with-Kubeflow

2•zhengiszen•31m ago•0 comments

Show HN: FounderFiles – stories of tech founders that made it

https://founderfiles.dev/

1•ashahrourr•38m ago•0 comments

When Americana Doesn't Mean American

https://deeprootsmag.org/2017/09/18/over-there-when-americana-doesnt-mean-american/

1•tomrod•43m ago•0 comments

Pakistan pulled off one of the fastest solar revolutions in the world

https://www.cnn.com/2025/05/01/climate/pakistan-solar-boom

6•belter•43m ago•2 comments

The end of an AI that shocked the world: OpenAI retires GPT-4

https://arstechnica.com/ai/2025/04/the-ai-that-sparked-tech-panic-and-scared-world-leaders-heads-to-retirement/

5•pseudolus•44m ago•0 comments

Meta lawsuit poses first big test of AI copyright battle

https://www.ft.com/content/b1f4965f-6ea6-4afd-968b-76bb2f7acfc4

1•belter•46m ago•0 comments

Felix86: Run x86-64 programs on RISC-V Linux

https://felix86.com/

4•rguiscard•49m ago•1 comments

Bringing ISA semantics to Lean and Lean-MLIR – Léo Stefanesco [video]

https://www.youtube.com/watch?v=qMCJAEox71M

1•matt_d•49m ago•0 comments

ReVision: Video Generation with Explicit 3D Physics Modeling for Complex Motion

https://arxiv.org/abs/2504.21855

1•badmonster•51m ago•0 comments

Vibe Coding, Final Word

http://funcall.blogspot.com/2025/04/vibe-coding-final-word.html

3•todsacerdoti•56m ago•0 comments

Fast(er) regular expression engines in Ruby

https://serpapi.com/blog/faster-regular-expression-engines-in-ruby/

1•davidsojevic•56m ago•0 comments

Flexible tandem solar cells achieve 24.6% efficiency and withstand 3k bends

XAI Dev Leaks API Key for Private SpaceX, Tesla LLMs

Grok: "xAI tried to train me to appeal to the right but my focus [is] on truth"

iMatch-Multi-language digital scoreboard for table tennis, right in the browser

Canadian Electric Utility Hit by Cyberattack

American dads are spending more time with their kids since Covid

Redditor accidentally reinvents discarded '90s tool to escape today's age gates

Show HN: I built a plug-n-play FOMO toast that shows live user actions

Why MFA is getting easer to bypass and what to do about it

Tolkien Against the Grain

Just Because You Can Prove It Doesn't Make It True

The Cost of Poison [with Iocaine]

Show HN: A command-line interface for interactive AI therapy sessions

Normalizing Ratings

Some thoughts on how control over web content works

Moshe Vardi – Big Tech Needs Academia

The entire 1941 Japanese film Kanzashi can be watched on its Wikipedia page

It's About Time to Legalize Supersonic Flight

The Manufacturing Behind Shapeoko CNC Routers [video]

Kubeflow » Admin Magazine

Show HN: FounderFiles – stories of tech founders that made it

When Americana Doesn't Mean American

Pakistan pulled off one of the fastest solar revolutions in the world

The end of an AI that shocked the world: OpenAI retires GPT-4

Meta lawsuit poses first big test of AI copyright battle

Felix86: Run x86-64 programs on RISC-V Linux

Bring­ing ISA se­man­tics to Lean and Lean-MLIR – Léo Stefanesco [video]

ReVision: Video Generation with Explicit 3D Physics Modeling for Complex Motion

Vibe Coding, Final Word

Fast(er) regular expression engines in Ruby

Exponentiating Mathematics (ExpMath)

Flexible tandem solar cells achieve 24.6% efficiency and withstand 3k bends

XAI Dev Leaks API Key for Private SpaceX, Tesla LLMs

Grok: "xAI tried to train me to appeal to the right but my focus [is] on truth"

iMatch-Multi-language digital scoreboard for table tennis, right in the browser

Canadian Electric Utility Hit by Cyberattack

American dads are spending more time with their kids since Covid

Redditor accidentally reinvents discarded '90s tool to escape today's age gates

Show HN: I built a plug-n-play FOMO toast that shows live user actions

Why MFA is getting easer to bypass and what to do about it

Tolkien Against the Grain

Just Because You Can Prove It Doesn't Make It True

The Cost of Poison [with Iocaine]

Show HN: A command-line interface for interactive AI therapy sessions

Normalizing Ratings

Some thoughts on how control over web content works

Moshe Vardi – Big Tech Needs Academia

The entire 1941 Japanese film Kanzashi can be watched on its Wikipedia page

It's About Time to Legalize Supersonic Flight

The Manufacturing Behind Shapeoko CNC Routers [video]

Kubeflow » Admin Magazine

Show HN: FounderFiles – stories of tech founders that made it

When Americana Doesn't Mean American

Pakistan pulled off one of the fastest solar revolutions in the world

The end of an AI that shocked the world: OpenAI retires GPT-4

Meta lawsuit poses first big test of AI copyright battle

Felix86: Run x86-64 programs on RISC-V Linux

Bring­ing ISA se­man­tics to Lean and Lean-MLIR – Léo Stefanesco [video]

ReVision: Video Generation with Explicit 3D Physics Modeling for Complex Motion

Vibe Coding, Final Word

Fast(er) regular expression engines in Ruby

Bringing ISA semantics to Lean and Lean-MLIR – Léo Stefanesco [video]

Bringing ISA semantics to Lean and Lean-MLIR – Léo Stefanesco [video]