<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Hacker News: kekeblom</title><link>https://news.ycombinator.com/user?id=kekeblom</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Thu, 30 Apr 2026 08:59:32 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=kekeblom" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[What Switzerland Gets Wrong]]></title><description><![CDATA[
<p>Article URL: <a href="https://keke.dev/blog/2025/03/09/what-ch-gets-wrong.html">https://keke.dev/blog/2025/03/09/what-ch-gets-wrong.html</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=43308314">https://news.ycombinator.com/item?id=43308314</a></p>
<p>Points: 3</p>
<p># Comments: 1</p>
]]></description><pubDate>Sun, 09 Mar 2025 11:58:22 +0000</pubDate><link>https://keke.dev/blog/2025/03/09/what-ch-gets-wrong.html</link><dc:creator>kekeblom</dc:creator><comments>https://news.ycombinator.com/item?id=43308314</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43308314</guid></item><item><title><![CDATA[New comment by kekeblom in "Ask HN: Who is hiring? (November 2024)"]]></title><description><![CDATA[
<p>Witty Machines | Senior Robotics Engineer | Zurich, Switzerland | ONSITE | 100-140k CHF + Equity<p>We build physically intelligent software that enables industrial robots to perform complex manipulation tasks in the food industry - things that were previously impossible to automate. Our systems combine advanced ML, computer vision, and control algorithms to make robots truly adaptable to real-world variations.<p>We're looking for a Senior Robotics Engineer to help architect and implement our core technology stack. You'll work directly with industrial robots, design perception and control systems, and help shape our technical direction as an early employee.<p>Tech stack: Python, C++, ROS, PyTorch, industrial robotics platforms<p>- Good robotics fundamentals (perception, planning, control)<p>- 1-2+ years hands-on experience with industrial robots or similar systems<p>- ML/computer vision experience is valuable<p>- Must be based in or willing to relocate to Zurich<p>Why us:<p>- Work on cutting-edge robotics problems with immediate real-world impact<p>- Significant equity package<p>- Shape technical architecture and company direction as an early employee<p>- Central Zurich office location<p>Apply: join@witty-machines.com</p>
]]></description><pubDate>Fri, 01 Nov 2024 15:02:20 +0000</pubDate><link>https://news.ycombinator.com/item?id=42017588</link><dc:creator>kekeblom</dc:creator><comments>https://news.ycombinator.com/item?id=42017588</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42017588</guid></item><item><title><![CDATA[New comment by kekeblom in "Ask HN: What's the most creative 'useless' program you've ever written?"]]></title><description><![CDATA[
<p>At ETH we worked on an analog pressure gauge reading project. In the larger project, we wanted to read analog pressure gauges in oil refineries. <a href="https://github.com/ethz-asl/analog_gauge_reader">https://github.com/ethz-asl/analog_gauge_reader</a></p>
]]></description><pubDate>Wed, 23 Oct 2024 13:48:03 +0000</pubDate><link>https://news.ycombinator.com/item?id=41925039</link><dc:creator>kekeblom</dc:creator><comments>https://news.ycombinator.com/item?id=41925039</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=41925039</guid></item><item><title><![CDATA[New comment by kekeblom in "Caltech Develops First Noninvasive Method to Continually Measure Blood Pressure"]]></title><description><![CDATA[
<p>Aktiia has a product on the market which supposedly already does this <a href="https://aktiia.com/uk/" rel="nofollow">https://aktiia.com/uk/</a>. It is based on an optical method though.</p>
]]></description><pubDate>Sat, 10 Aug 2024 15:54:30 +0000</pubDate><link>https://news.ycombinator.com/item?id=41210332</link><dc:creator>kekeblom</dc:creator><comments>https://news.ycombinator.com/item?id=41210332</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=41210332</guid></item><item><title><![CDATA[New comment by kekeblom in "How Hertz’s bet on Teslas went sideways"]]></title><description><![CDATA[
<p>The one thing that is painfully obvious to anyone who has rented an electric vehicle in a foreign country, is that charging those things is close to impossible.<p>Most charging networks require a specific app, that often can only be downloaded in that country's App Store. If you do manage to download the app for a network, signing up can fail because it requires a local address or phone number. Eventually, you'll find a network that does allow foreigners to sign up, but realize that their closest charger is slower and 10 miles away. Often the chargers will show up as available in the app, but actually not be functional and there is no-one at the site to help, even if it's a gas station. They'll just roll their eyes and say it's not their charger. Call the network.<p>At least gas you can buy with cold hard cash or by simply swiping your credit card at a gas station. No need to input your pronouns into an app.<p>A good example how society sometimes regresses on some fronts.</p>
]]></description><pubDate>Thu, 04 Apr 2024 12:16:05 +0000</pubDate><link>https://news.ycombinator.com/item?id=39929427</link><dc:creator>kekeblom</dc:creator><comments>https://news.ycombinator.com/item?id=39929427</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=39929427</guid></item><item><title><![CDATA[New comment by kekeblom in "Gaussian Splatting: The next big thing in 3D [video]"]]></title><description><![CDATA[
<p>These methods learn directly the radiance, in a way which is not lighting dependent. Therefore they would render the same and shadows are not taken into account. Current methods aren’t able to do this, but maybe some day we might discover methods which could infer and take into account some lighting parameters.</p>
]]></description><pubDate>Fri, 15 Sep 2023 18:49:18 +0000</pubDate><link>https://news.ycombinator.com/item?id=37527556</link><dc:creator>kekeblom</dc:creator><comments>https://news.ycombinator.com/item?id=37527556</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=37527556</guid></item><item><title><![CDATA[New comment by kekeblom in "Show HN: Stray Scanner – collect raw Lidar scans on iOS devices"]]></title><description><![CDATA[
<p>In terms of advice, I would for sure start by adding GPS logging into the app. The app logs the ARKit odometry information, which could be a good starting point, but don't know how well that would perform with all that vibration.<p>It would for sure be a fun experiment, but I think given the extreme conditions, it might be easier to build a custom SLAM sensor rig with a high-quality IMU and several synchronized cameras.</p>
]]></description><pubDate>Tue, 05 Sep 2023 16:10:27 +0000</pubDate><link>https://news.ycombinator.com/item?id=37393783</link><dc:creator>kekeblom</dc:creator><comments>https://news.ycombinator.com/item?id=37393783</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=37393783</guid></item><item><title><![CDATA[New comment by kekeblom in "Show HN: Stray Scanner – collect raw Lidar scans on iOS devices"]]></title><description><![CDATA[
<p>That sounds awesome. I do some mountain biking myself and have sometimes thought that it would be cool if you could replay your rides in 3D through a sparse SLAM point cloud. Of course it would very hard to run SLAM onboard an MTB as there is so much vibration and changes in lighting.</p>
]]></description><pubDate>Tue, 05 Sep 2023 16:06:56 +0000</pubDate><link>https://news.ycombinator.com/item?id=37393708</link><dc:creator>kekeblom</dc:creator><comments>https://news.ycombinator.com/item?id=37393708</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=37393708</guid></item><item><title><![CDATA[New comment by kekeblom in "Show HN: Stray Scanner – collect raw Lidar scans on iOS devices"]]></title><description><![CDATA[
<p>Hey everyone! Here is an app I've been working on over the past couple years for my own purposes. The original idea came from me wanting to collect RGB-D scans for research and development purposes. One option being to buy a depth camera and use that, but I figured I might as well just use the time-of-flight sensor on my phone.<p>The app has been on the App Store for a while and I originally wrote about it here <a href="https://keke.dev/blog/2021/03/10/Stray-Scanner.html" rel="nofollow noreferrer">https://keke.dev/blog/2021/03/10/Stray-Scanner.html</a>. The app can be downloaded here for free <a href="https://apps.apple.com/us/app/stray-scanner/id1557051662" rel="nofollow noreferrer">https://apps.apple.com/us/app/stray-scanner/id1557051662</a>.<p>Over the years, tons of users from all over the world have reached out to me asking for the source code, feature requests or adapting it in some way. The users are usually computer vision researchers at universities or corporate research labs or they are engineers working on commercial projects.<p>Sometimes the requested changes don't make sense for other users. Sometimes they do, but I don't have the time to develop them.<p>I've just now decided to just release the source code so that people can hack it to do whatever they want with it. Hopefully people will find it useful and that some people might contribute changes back to the app and it becomes more useful for others as well.</p>
]]></description><pubDate>Tue, 05 Sep 2023 15:47:06 +0000</pubDate><link>https://news.ycombinator.com/item?id=37393360</link><dc:creator>kekeblom</dc:creator><comments>https://news.ycombinator.com/item?id=37393360</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=37393360</guid></item><item><title><![CDATA[Show HN: Stray Scanner – collect raw Lidar scans on iOS devices]]></title><description><![CDATA[
<p>Article URL: <a href="https://github.com/strayrobots/scanner">https://github.com/strayrobots/scanner</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=37393215">https://news.ycombinator.com/item?id=37393215</a></p>
<p>Points: 6</p>
<p># Comments: 5</p>
]]></description><pubDate>Tue, 05 Sep 2023 15:39:35 +0000</pubDate><link>https://github.com/strayrobots/scanner</link><dc:creator>kekeblom</dc:creator><comments>https://news.ycombinator.com/item?id=37393215</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=37393215</guid></item><item><title><![CDATA[New comment by kekeblom in "Robo-Taxis are rolling, did you notice?"]]></title><description><![CDATA[
<p>Even if it was possible from a legislative perspective, European cities are also considerably harder to drive in than American cities that are cars first with wider lanes and clear grid layouts. Most parts of Europe also have more variable weather conditions.<p>But yeah, it is indeed also sad that Europe does not have a single credible horse in the race.</p>
]]></description><pubDate>Tue, 25 Jul 2023 16:51:04 +0000</pubDate><link>https://news.ycombinator.com/item?id=36865343</link><dc:creator>kekeblom</dc:creator><comments>https://news.ycombinator.com/item?id=36865343</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=36865343</guid></item><item><title><![CDATA[New comment by kekeblom in "Ask HN: How do I train a custom LLM/ChatGPT on my own documents?"]]></title><description><![CDATA[
<p>I’ve not tried it, but you might want to look into <a href="https://www.stack-ai.com/">https://www.stack-ai.com/</a>.</p>
]]></description><pubDate>Sun, 23 Jul 2023 06:28:44 +0000</pubDate><link>https://news.ycombinator.com/item?id=36833037</link><dc:creator>kekeblom</dc:creator><comments>https://news.ycombinator.com/item?id=36833037</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=36833037</guid></item><item><title><![CDATA[New comment by kekeblom in "Ask HN: Could you share your personal blog here?"]]></title><description><![CDATA[
<p><a href="https://keke.dev" rel="nofollow noreferrer">https://keke.dev</a></p>
]]></description><pubDate>Thu, 06 Jul 2023 05:50:56 +0000</pubDate><link>https://news.ycombinator.com/item?id=36611809</link><dc:creator>kekeblom</dc:creator><comments>https://news.ycombinator.com/item?id=36611809</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=36611809</guid></item><item><title><![CDATA[New comment by kekeblom in "Sao Paulo: A city with no outdoor advertisements (2013)"]]></title><description><![CDATA[
<p>I live in Zurich and there are several billboards on my residential street.</p>
]]></description><pubDate>Tue, 04 Jul 2023 18:40:54 +0000</pubDate><link>https://news.ycombinator.com/item?id=36590915</link><dc:creator>kekeblom</dc:creator><comments>https://news.ycombinator.com/item?id=36590915</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=36590915</guid></item><item><title><![CDATA[New comment by kekeblom in "Measuring blood pressure for less than a dollar using a phone"]]></title><description><![CDATA[
<p>There is <a href="https://aktiia.com/uk/" rel="nofollow noreferrer">https://aktiia.com/uk/</a></p>
]]></description><pubDate>Sun, 18 Jun 2023 07:17:42 +0000</pubDate><link>https://news.ycombinator.com/item?id=36378038</link><dc:creator>kekeblom</dc:creator><comments>https://news.ycombinator.com/item?id=36378038</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=36378038</guid></item><item><title><![CDATA[New comment by kekeblom in "Ask HN: Which books do you consider real gems in your field of work/study?"]]></title><description><![CDATA[
<p><a href="https://manipulation.csail.mit.edu/" rel="nofollow">https://manipulation.csail.mit.edu/</a></p>
]]></description><pubDate>Sat, 10 Sep 2022 13:09:27 +0000</pubDate><link>https://news.ycombinator.com/item?id=32790276</link><dc:creator>kekeblom</dc:creator><comments>https://news.ycombinator.com/item?id=32790276</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=32790276</guid></item><item><title><![CDATA[New comment by kekeblom in "Nonprofit boards are weird"]]></title><description><![CDATA[
<p>I would add that the probability of a task getting done, is inversely proportional to the distance between the people deciding about the task and the people who will actually do it.<p>Since the board members are almost never the people implementing the decisions, the plan is much less likely to get executed. The decision needs buy-in from the CEO and then the employees. Since the board members don't spend much time with the CEO and employees and they have a very different view of things, that buy-in is likely to be weak, so the plan gets watered down every step of the way.<p>Really makes you realize why things are so inefficient in public organizations and politics.<p>In a two person startup, if the founders decide to do something and they are the people executing on that decision, the task is very likely to get done fast and in full. If a non-profit board decides to do something, not so much.</p>
]]></description><pubDate>Fri, 24 Jun 2022 20:28:48 +0000</pubDate><link>https://news.ycombinator.com/item?id=31868890</link><dc:creator>kekeblom</dc:creator><comments>https://news.ycombinator.com/item?id=31868890</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=31868890</guid></item><item><title><![CDATA[New comment by kekeblom in "Hacker News Guidelines"]]></title><description><![CDATA[
<p>The Financial Times comment section is surprisingly civil and useful despite it’s size. Not sure if that is the kind of community you had in mind.</p>
]]></description><pubDate>Sat, 23 Apr 2022 05:53:39 +0000</pubDate><link>https://news.ycombinator.com/item?id=31131774</link><dc:creator>kekeblom</dc:creator><comments>https://news.ycombinator.com/item?id=31131774</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=31131774</guid></item><item><title><![CDATA[New comment by kekeblom in "Ask HN: Share your personal site"]]></title><description><![CDATA[
<p><a href="https://keke.dev" rel="nofollow">https://keke.dev</a></p>
]]></description><pubDate>Thu, 07 Apr 2022 18:43:36 +0000</pubDate><link>https://news.ycombinator.com/item?id=30948689</link><dc:creator>kekeblom</dc:creator><comments>https://news.ycombinator.com/item?id=30948689</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=30948689</guid></item><item><title><![CDATA[New comment by kekeblom in "Show HN: I made an iOS app recording RGBD videos and a web app playing them"]]></title><description><![CDATA[
<p>In case someone is interested in recording RGB-D videos for offline processing, I wrote an app for this <a href="https://apps.apple.com/us/app/stray-scanner/id1557051662" rel="nofollow">https://apps.apple.com/us/app/stray-scanner/id1557051662</a>. It simply writes the raw data files to disk, which you can export to the cloud/your computer.</p>
]]></description><pubDate>Fri, 25 Feb 2022 20:56:50 +0000</pubDate><link>https://news.ycombinator.com/item?id=30472284</link><dc:creator>kekeblom</dc:creator><comments>https://news.ycombinator.com/item?id=30472284</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=30472284</guid></item></channel></rss>