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teichman

Re:Building a real-time AI tutor for 5-year-olds on Thursday July 09, 2026 @09:04PM (#48854522)
Personally I would like to see kids learn way way more in much less time, and it’s clear AI is going to make that possible. What you are saying sounds a lot like “I want kids to learn less and be dumber”
Re:Building a real-time AI tutor for 5-year-olds on Thursday July 09, 2026 @08:58PM (#48854479)
Human teacher hallucination rate is like at least 1 in 100
Re:Building a real-time AI tutor for 5-year-olds on Thursday July 09, 2026 @08:56PM (#48854465)
I deeply wish I had AI-accelerated education growing up rather than sitting bored out of my mind while a teacher lectures at the bottom quartile
Re:Building a real-time AI tutor for 5-year-olds on Thursday July 09, 2026 @08:53PM (#48854451)
This is so cool!

Ignore the haters, AI accelerated education is so obviously a gigantic win for everyone. (And massively levels the playing field.)

Speaking of holes in the stripe API there’s an annoying one where you can’t easily directly look up what user redeemed a specific promo code
Hey this is cool!
I've been wondering about this specifically for QQQ vs S&P 500! Awesome, thanks.
Integru has been really great for us. Curious how you think about differentiation?
Re:Ask HN: Who is hiring? (December 2024) on Monday December 02, 2024 @06:24PM (#42301482)
Happenstance | Design engineers & AI/infra engineers | Bay Area or Remote (US/Canada) | Full-time | www.happenstance.ai

So much of making progress is about finding the right person at the right time. Happenstance exists to create 10x more of this kind of luck in the world.

Backed by Garry Tan and Elad Gil, we've built the world's best AI person search by a wide margin. No more keyword search; just describe the kind of person you're looking for. We're already used by 1000+ YC alums to accelerate their customer development, sales, and fundraising.

To apply, email one paragraph about one of the hardest problems you solved, plus whatever else you like, to: [email protected]

See also our launch from today: https://x.com/alex_teichman/status/1863645102041862587

Re:Calculus Explained with GIFs and Pics (2014) on Sunday December 01, 2019 @01:52AM (#21674239)
If you like this site, check out (a) 3Blue1Brown's youtube channel for intuitive visualizations of (otherwise) hard math topics, and (b) the book Infinite Powers, for more calculus intuition + history.

Both are outstanding.

Re:Ask HN: Who is hiring? (January 2018) on Tuesday January 02, 2018 @05:46PM (#16056576)
Lighthouse AI, Inc. | Palo Alto, CA | ONSITE, VISA, FULLTIME | Relocation available

Lighthouse exists to improve human life by endowing physical spaces with useful and accessible intelligence. We’re starting with the home: tell it what you care about, and it tells you when those things happen.

  "Let me know if the kids don't get home by 4pm."
  "Tell me if you see someone waving hello while I’m out."
  "Did you see anyone new over the weekend?"
It’s made possible by the combination of cutting edge computer vision, natural language understanding, and 3D sensing like you’d find in an iPhone X or a self-driving car. Check us out at our site [0] or in the news [1].

We're hiring across the board:

  Senior Web Developer
  Deep Learning Engineer
  Senior Deep Learning Engineer
  Distributed Vision Systems Engineer
  Software Engineer (C++)
  Manager Quality / SQE / Reliability Engineering
  Manufacturing Engineer
See our jobs page [2] or drop us a line at [email protected]

[0] https://light.house

[1] https://qz.com/981081/the-smart-home-might-finally-get-some-...

[2] https://jobs.lever.co/light.house

Re:Ask HN: Who is hiring? (December 2017) on Saturday December 02, 2017 @02:57AM (#15830832)
Lighthouse AI, Inc. | Palo Alto, CA | ONSITE, VISA, FULLTIME | Relocation available

Lighthouse exists to improve human life by endowing physical spaces with useful and accessible intelligence. We’re starting with the home: tell it what you care about, and it tells you when those things happen.

  "Let me know if the kids don't get home by 4pm."
  "Tell me if you see someone waving hello while I’m out."
  "Did you see anyone new over the weekend?"
It’s made possible by the combination of cutting edge computer vision, natural language understanding, and 3D sensing like you’d find in an iPhone X or a self-driving car. Check us out at our site [0] or in the news [1].

We're hiring across the board:

  Senior Software Product Manager
  Senior Web Developer
  Deep Learning Engineer
  Senior Deep Learning Engineer
  Supply Base Manager
  Distributed Vision Systems Engineer
  Software Engineer (C++)
  Manager Quality / SQE / Reliability Engineering
  Manufacturing Engineer
See our jobs page [2] or drop us a line at [email protected]

[0] https://light.house

[1] https://qz.com/981081/the-smart-home-might-finally-get-some-...

[2] https://jobs.lever.co/light.house

Re:The Startup That Built Google’s First Self-Driving Car on Wednesday November 19, 2014 @11:12PM (#8634399)
Generally, I agree with your sentiment regard proper accreditation in the media, but claiming that Thrun doesn't deserve a huge chunk of credit for self-driving cars at Google is thoroughly unsupported by the evidence (check out the history of the DARPA challenges). This article seems to be grasping at a sinister story of a coverup that simply doesn't exist.

From the article: "From then on, we started doing a lot of work with Google," says Majusiak. "We did almost all of their hardware integration. They were just doing software."

Just software? Holy cow. The machine learning, control systems, mapping software, and all the other algorithms in a self-driving car are the really fundamental pieces. It's super important to get the hardware right, and 510 did a great job of that, but the software is the brain.

This newspaper article states "In 2007, a major follow-up [to the 1997 AICR report] all but reversed the findings." They don't cite the study or provide a link, but it's almost certainly the 2007 AICR report.

Fortunately you can take a look for yourself [0]. The published research findings are pretty much the opposite of the Star Tribune's claims that eating healthy has no effect on cancer.

These are the AICR recommendations:

    Be as lean as possible without becoming underweight.
    Be physically active for at least 30 minutes every day.
    Avoid sugary drinks. Limit consumption of energy-dense foods.
    Eat more of a variety of vegetables, fruits, whole grains and legumes such as beans.
    Limit consumption of red meats (such as beef, pork and lamb) and avoid processed meats.
    If consumed at all, limit alcoholic drinks to 2 for men and 1 for women a day.
    Limit consumption of salty foods and foods processed with salt (sodium).
    Don't use supplements to protect against cancer.
[0] http://www.aicr.org/research/research_science_expert_report....

Edit: formatting.

Re:To-Do Lists Don't Work on Sunday September 29, 2013 @02:03PM (#6465959)
Could you share with us what you use? I often feel the same way. Thanks.
Re:Fear and Loathing at Zigfu: My Y Combinator Experience on Monday October 29, 2012 @05:57AM (#4711638)
You could also use the Asus Xtion Pro Live. Like the Kinect, it's derived from the original PrimeSense device. As an added bonus, there is no annoying extra power cord and the RGB and depth frames are actually synchronized.
Re:Open-source Dropbox alternative powered by Git on Sunday January 01, 2012 @04:36PM (#3413912)
For synchronization of your personal files, check out Unison.

http://www.cis.upenn.edu/~bcpierce/unison/

Re:So you think you know C: the Ksplice Pointer Challenge on Tuesday October 18, 2011 @07:38PM (#3127826)
Can you elaborate on this?
Re:How not to protect against SQL injection (view source) on Tuesday March 29, 2011 @09:48PM (#2385416)
So for those of use who know nothing about websites: what is the correct way to protect against SQL injection?

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