Hacker Public Radio podcast

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1:00:22

Join us for an engaging episode of The Innovators and Investors Podcast, hosted by Kristian Marquez, where we explore the vibrant intersection of technology, investment, and entrepreneurship. This week, Kristian welcomes two dynamic guests: Kevin Weber, Managing Director at Amex Ventures, and Ayal Karmi, Co-founder and CEO of Nakuda. In this episode, Kevin shares his fascinating career journey, including his transition from corporate finance and M&A to venture capital at Amex Ventures, where he focuses on early-stage investments in sectors like fintech, AI, and cybersecurity. As Kevin describes his investment thesis, he emphasizes the importance of strategic partnerships and the alignment of their investments with American Express’s core business objectives. Our conversation then shifts to Ayal Karmi, who delves into the innovative solutions Nakuda is bringing to the market. As the company pioneers a system for AI agents to make seamless payments online, Ayal discusses the challenges and opportunities in automating the checkout process and enhancing transaction authenticity. Listeners can expect to gain valuable insights into the investment landscape, the evolving field of AI agents, and best practices for founders seeking to navigate the venture capital space. Furthermore, Kevin and Ayal offer advice on how to approach corporate venture capital, the significance of understanding investor expectations, and the future of agentic payments. Don’t miss this enlightening discussion that highlights the transformative power of technology and the shared mission of fostering innovation in today’s rapidly evolving market. Subscribe now to stay updated on the latest insights and trends in the world of innovation and finance! For more details, visit our website and read Ayal’s insightful blogs on Substack, https://substack.com/@nekuda? about autonomous payments to stay informed about the latest in AI technologies. Enjoy the episode! Learn more about Kevin's work https://www.americanexpress.com/us/business/american-express-ventures/ Connect with Kevin on LinkedIn https://www.linkedin.com/in/kevin-weber-b77b8028/ Think you'd be a great guest on the show? Apply https://finstratmgmt.com/innovators-investors-podcast/ Want to learn more about Kristian Marquez's work? Check out his website at https://finstratmgmt.com/…

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Hacker Public Radio is an podcast that releases shows every weekday Monday through Friday. Our shows are produced by the community (you) and can be on any topic that are of interest to hackers and hobbyists.

859 episodes

Hacker Public Radio

Hacker Public Radio explicit

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Series home•Feed

859 episodes

#Tech News #Community Radio #Tech Interviews #Linux #Open #Software Freedom #HPR Volunteer #Hacker Public Radio #Tech Tips #Tech #Podcasting Education #Hobbies

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Hacker Public Radio

1
HPR4395: Second Life

1 day ago

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This show has been flagged as Clean by the host. Second Life is a multiplayer virtual world that allows people to create an avatar for themselves and then interact with other users and user-created content within a multi-user online environment. From Wikipedia, the free encyclopedia Links Second Life Official Website - https://secondlife.com/ Second Life on Wikipedia - https://en.wikipedia.org/wiki/Second_Life Linden Lab - https://lindenlab.com/ Provide feedback on this episode .…

Hacker Public Radio

1
HPR4394: Digital Steganography Intro

2 days ago

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This show has been flagged as Clean by the host. Apologies for not introducing myself in the audio! I struggled a bit to take on this topic at a high enough level to keep it to about a half hour, because every subtopic is nuanced and the details are always technical. Not sure how well it worked out but my intention was to focus mainly on the 2 most common examples - hiding messages in text and in images. Topics I mentioned: encryption vs steganography who uses steganography and for what purpose? hiding text in text hiding data in images using LSB encoding hiding data in other places steganalysis If you want to leave feedback, consider saying whether you think it would be more useful to talk about: using the most popular tools and software detailed look at specific steganographic techniques case studies in the unlikely case that I do a followup episode (I doubt there's a strong interest in this topic) Provide feedback on this episode .…

Hacker Public Radio

1
HPR4393: Journal like you mean it.

3 days ago

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This show has been flagged as Explicit by the host. Prerequisites: Novice Ability to read and write. Access to pen and paper. Advanced/Expert Disc bound notebook (if you're cool you'll have one) Title: BIC Soft Feel Retractable Ballpoint Pen, Medium Point (1.0mm) Source(s): https://us.bic.com/en_us/bic-soft-feel-retractable-ball-point-pen-medium-assorted-36-pack.html UPC: 070330196506 Item Number: SCSM361-AST Commercial name: Soft Feel Retractable Ball Pen Retractable pen no-slip grip Tungsten carbide ball 1.0mm medium point Title: BIC Cristal Xtra Smooth Black Ballpoint Pens, Medium Point (1.0mm). Source(s): https://us.bic.com/en_us/bic-cristal-xtra-smooth-black-ballpoint-pens-medium-point-1-0mm-500-count-pack.html UPC: 070330377226 Item Number: MS500E-BLK Commercial name: Cristal Xtra Smooth Ball Pen Cap with pocket clip Tungsten carbide ball 1.0mm medium point Translucent barrel for visible ink supply Title: BIC Round Stic Xtra Comfort Black Ballpoint Pens, Medium Point (1.0mm). Source(s): https://us.bic.com/en_us/bic-round-stic-xtra-comfort-black-ballpoint-pens-144-count-pack.html UPC: 070330377325 Item Number: GSMG144E-BLK Commercial name: Round Stic Grip Xtra Comfort Ball Pen Cap with pocket clip Tungsten carbide ball 1.0mm medium point Title: BIC Round Stic Xtra Life, Ball Point Pen Source(s): https://us.bic.com/en_us/bic-round-stic-xtra-life-ball-point-pen-blue-60-pack.html Cap with pocket clip Tungsten carbide ball 1.0mm medium point Translucent barrel for visible ink supply UPC: 070330131613 Item Number: GSM609DC Commercial name: Round Stic Xtra Life Ball Pen Title: Pilot G2 Pens 0.7 mm Source(s): https://www.target.com/s/pilot+g2+pens Source(s): https://pilotpen.us/Product?0=41&1=47&cid=260 Gel ink Rolling Ball 0.7mm fine point Translucent barrel for visible ink supply Rubber grip Refillable Convenient clip Title: Uniball Signo 207 Source(s): https://www.unibrands.co/collections/207 Gel ink 0.7mm fine point Translucent barrel for visible ink supply Rubber grip Refillable Convenient clip Title: uniball™ Roller, Rollerball Pens. Source(s): https://www.unibrands.co/collections/rollerball-pens/products/roller-rollerball-pens Gel ink 0.7mm fine point Refillable Cap with clip Title: 8.5 x 11 dot grid paper, 100 sheets/200 pages. Source(s): https://www.amazon.com/Unpunched-Refills-Discbound-Notebook-Planner/dp/B08Q3DR7LX?th=1 Title: Bullet Journal® (aka Bujo) is a simple life operating system. Source(s): https://bulletjournal.com/ Source(s): https://youtu.be/fm15cmYU0IM Source(s): https://www.youtube.com/bulletjournal Title: hpr2415 :: bullet journal to org mode Source(s): https://hackerpublicradio.org/eps/hpr2415/index.html Title: Staples 1-Subject Customizable Notebook Source(s): https://www.staples.com/staples-arc-customizable-notebook-6-3-4-x-8-3-4-60-sheets-narrow-ruled-black-20000/product_886234 Title: Pen+Gear Soft Pencil Grip, Assort Color 20 Counts Source(s): https://www.walmart.com/ip/Pen-Gear-Soft-Pencil-Grip-Assort-Color-20-Counts/1214761626 Title: Pen+Gear Silicone Pencil Grip, Multicolor, 6 Count Source(s): https://www.walmart.com/ip/Pen-Gear-Adaptive-Pencil-Grips-Assorted-Colors-6-Count/1663341728 Title: F-301 Retractable Ballpoint Source(s): https://www.zebrapen.com/collections/featured-products/products/f-301-retractable-ballpoint?variant=40832122126542 Provide feedback on this episode .…

Hacker Public Radio

1
HPR4392: The Water is Wide, and the sheet music should be too

4 days ago

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This show has been flagged as Clean by the host. lilypond opensource music notation software https://lilypond.org/ dombra https://en.wikipedia.org/wiki/Dombra Provide feedback on this episode .

Hacker Public Radio

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HPR4391: HPR Community News for May 2025

5 days ago

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This show has been flagged as Explicit by the host. New hosts There were no new hosts this month. Last Month's Shows Id Day Date Title Host 4369 Thu 2025-05-01 What LP records do I have? Fred Black 4370 Fri 2025-05-02 Playing Civilization IV, Part 8 Ahuka 4371 Mon 2025-05-05 HPR Community News for April 2025 HPR Volunteers 4372 Tue 2025-05-06 The power of GNU Readline - part 4 Some Guy On The Internet 4373 Wed 2025-05-07 Rsync with stdin as source oxo 4374 Thu 2025-05-08 24-25 New Years Eve show 7 Honkeymagoo 4375 Fri 2025-05-09 Long Chain Carbons,Eggs and Dorodango? operat0r 4376 Mon 2025-05-12 Re-research Lee 4377 Tue 2025-05-13 Password store and the pass command Klaatu 4378 Wed 2025-05-14 SQL to get the next_free_slot norrist 4379 Thu 2025-05-15 Mapping Municipalities' Digital Dependencies Trollercoaster 4380 Fri 2025-05-16 Isaac Asimov: The Rest of Asimov's Foundation Stories Ahuka 4381 Mon 2025-05-19 What Omni-Instantness Makes To My Brain and Your Brain? Antoine 4382 Tue 2025-05-20 Understanding Antenna Gain and the Decibel scale Paulj 4383 Wed 2025-05-21 Changing font in Arch Linux (Wayland) oxo 4384 Thu 2025-05-22 Browser and dedicated apps on the mobile phone Henrik Hemrin 4385 Fri 2025-05-23 Cable un-managment lol operat0r 4386 Mon 2025-05-26 Silly Tavern Spicy Roll Play operat0r 4387 Tue 2025-05-27 Did she say she flew light aircraft?! Elsbeth 4388 Wed 2025-05-28 BSD Overview norrist 4389 Thu 2025-05-29 Comments on hpr4373 Rho`n 4390 Fri 2025-05-30 Playing Civilization IV, Part 9 Ahuka Comments this month These are comments which have been made during the past month, either to shows released during the month or to past shows. There are 40 comments in total. Past shows There are 9 comments on 6 previous shows: hpr3511 (2022-01-17) " Podman like Vagrant " by Klaatu . Comment 1 : Some Guy on the Internet on 2025-05-16: "It's show time" hpr4036 (2024-01-22) " The Tildeverse " by Claudio Miranda . Comment 2 : leeand0 on 2025-05-25: "Another Public Access Unix" Comment 3 : leeand0 on 2025-05-25: "Another Public Access Unix" hpr4072 (2024-03-12) " Piper text to speech engine " by Archer72 . Comment 1 : Archer72 on 2025-05-20: "Voice synthesis" hpr4281 (2024-12-30) " My ridiculously complicated DHCP setup at home " by Jon The Nice Guy . Comment 2 : Windigo on 2025-05-23: "As advertised" hpr4367 (2025-04-29) " My first episode; 001 Introduction " by oxo . Comment 1 : Torin Doyle on 2025-05-09: "Welcome!" Comment 2 : archer72 on 2025-05-09: "Welcome. " Comment 3 : oxo on 2025-05-30: "Thank you" hpr4368 (2025-04-30) " Lessons learned moderating technical discussion panels " by Trixter . Comment 1 : Reto on 2025-05-06: "A link to one or more" This month's shows There are 31 comments on 15 of this month's shows: hpr4371 (2025-05-05) " HPR Community News for April 2025 " by HPR Volunteers . Comment 1 : Paul on 2025-05-05: "mp3 quality " Comment 2 : Ken Fallon on 2025-05-05: "Good question !" Comment 3 : Henrik Hemrin on 2025-05-08: "Community" hpr4372 (2025-05-06) " The power of GNU Readline - part 4 " by Some Guy On The Internet . Comment 1 : Torin Doyle on 2025-05-09: "SGOTI is so likeable." Comment 2 : Dave Morriss on 2025-05-17: "VI Mode" hpr4373 (2025-05-07) " Rsync with stdin as source " by oxo . Comment 1 : Paulj on 2025-05-09: "rsync capabilities" Comment 2 : archer72 on 2025-05-09: "Rsync - paulj" Comment 3 : Dave Morriss on 2025-05-17: "Enjoyable show!" hpr4374 (2025-05-08) " 24-25 New Years Eve show 7 " by Honkeymagoo . Comment 1 : ClaudioM on 2025-05-08: "Ha! The signoff!" hpr4375 (2025-05-09) " Long Chain Carbons,Eggs and Dorodango? " by operat0r . Comment 1 : Torin Doyle on 2025-05-09: "The cruelty of the egg industry." Comment 2 : Bob on 2025-05-09: "Free range eggs" Comment 3 : Some Guy on the Internet on 2025-05-16: "@Bob, Free range eggs." hpr4376 (2025-05-12) " Re-research " by Lee . Comment 1 : paul on 2025-05-12: "sonos play back" Comment 2 : Lee on 2025-05-13: "Sonos" Comment 3 : Some Guy on the Internet on 2025-05-16: "LLMs in academic research" hpr4377 (2025-05-13) " Password store and the pass command " by Klaatu . Comment 1 : Some Guy on the Internet on 2025-05-16: "Great show." hpr4379 (2025-05-15) " Mapping Municipalities' Digital Dependencies " by Trollercoaster . Comment 1 : Some Guy on the Internet on 2025-05-25: " I agree with the intentions." hpr4380 (2025-05-16) " Isaac Asimov: The Rest of Asimov's Foundation Stories " by Ahuka . Comment 1 : Some Guy on the Internet on 2025-05-27: "I'll have a go." hpr4381 (2025-05-19) " What Omni-Instantness Makes To My Brain and Your Brain? " by Antoine . Comment 1 : Ken Fallon on 2025-03-19: "Interesting show." Comment 2 : Antoine on 2025-03-20: "Nice study =)" Comment 3 : Some Guy on the Internet on 2025-05-25: "My two cents." Comment 4 : Antoine on 2025-05-29: "Education" hpr4384 (2025-05-22) " Browser and dedicated apps on the mobile phone " by Henrik Hemrin . Comment 1 : lyunpaw@gmail.com on 2025-05-27: "I agree." hpr4385 (2025-05-23) " Cable un-managment lol " by operat0r . Comment 1 : Some Guy on the Internet on 2025-05-27: "It's over 9000!" hpr4387 (2025-05-27) " Did she say she flew light aircraft?! " by Elsbeth . Comment 1 : archer72 on 2025-05-18: "Thank you for sharing" Comment 2 : KEVIN B OBRIEN on 2025-05-29: "I loved the show" Comment 3 : Jim DeVore on 2025-05-31: "Thanks for the inspiration" hpr4388 (2025-05-28) " BSD Overview " by norrist . Comment 1 : Dave Morriss on 2025-05-29: "Thanks for this" Comment 2 : Jim DeVore on 2025-05-31: "Thank you!" hpr4389 (2025-05-29) " Comments on hpr4373 " by Rho`n . Comment 1 : oxo on 2025-05-29: "Hi Rho`n" Comment 2 : Dave Morriss on 2025-05-29: "Good episode" Mailing List discussions Policy decisions surrounding HPR are taken by the community as a whole. This discussion takes place on the Mailing List which is open to all HPR listeners and contributors. The discussions are open and available on the HPR server under Mailman . The threaded discussions this month can be found here: https://lists.hackerpublicradio.com/pipermail/hpr/2025-May/thread.html Events Calendar With the kind permission of LWN.net we are linking to The LWN.net Community Calendar . Quoting the site: This is the LWN.net community event calendar, where we track events of interest to people using and developing Linux and free software. Clicking on individual events will take you to the appropriate web page. Provide feedback on this episode .…

Hacker Public Radio

1
HPR4390: Playing Civilization IV, Part 9

8 days ago

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This show has been flagged as Clean by the host. As we saw in the demonstration of the Culture victory, picking the right Wonders to build is an important part of your strategy, so in this episode we conclude our look at Civilization IV by analysing which Wonders to focus on for each Victory type. Links: https://civilization.fandom.com/wiki/List_of_wonders_in_Civ4#Ancient https://www.palain.com/gaming/civilization-iv/playing-civilization-iv-part-9/ Provide feedback on this episode .…

Hacker Public Radio

1
HPR4389: Comments on hpr4373

9 days ago

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This show has been flagged as Clean by the host. Synopsis On this episode, Rho`n talks about his experience with the *nix find command and the -print0 option in relation to oxo's experience. He also gives a brief explanation of the xargs command and its use with find -print0. References: How to Use the xargs Command on Linux xargs(1) — Linux manual page Provide feedback on this episode .…

Hacker Public Radio

1
HPR4388: BSD Overview

10 days ago

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This show has been flagged as Clean by the host. Intro How I know BSD Very minimal NetBSD usage I'm am leaving out Dragonfly BSD Previous episodes Several by Claudio Miranda and others - check the tags page. hpr3799 :: My home router history hpr3187 :: Ansible for Dynamic Host Configuration Protocol hpr3168 :: FreeBSD Jails and iocage hpr2181 :: Install OpenBSD from Linux using Grub History and Overview https://en.wikipedia.org/wiki/History_of_the_Berkeley_Software_Distribution The history of the Berkeley Software Distribution began in the 1970s when University of California, Berkeley received a copy of Unix. Professors and students at the university began adding software to the operating system and released it as BSD to select universities. https://en.wikipedia.org/wiki/Comparison_of_BSD_operating_systems Comparisons to Linux Not better or worse, just different. BSD is a direct descendant of the original UNIX Not distributions - Separate projects with separate code bases. Permissive vs Copyleft One Project vs Kernel + User land Most Open Source software is available on BSD ports and packages Network Devices and DISKS will have different naming conventions. BE CAREFUL Distinctives FreeBSD Probably most widely used Base OS Commercial products Tightly integrated with ZFS Jails OS for Firewall appliances - PFSense and Opensense OpenBSD Focus on Code Correctness and Security Often First to develop new security methodologies - ASLR and Kernel relinking at boot Home of OpenSSH, ... Base includes Xorg and a minimal Window Manager The Best docs - man pages NetBSD Supports the most platforms pkgsrc can be used on any UNIX like. How I use BSD Home Router Recently migrated from FreeBSD to OpenBSD Better support for the cheap 2.5G network adapters in Ali express firewalls Workstations OpenBSD Dual boot laptop - missing some nice features - Vscode and BT audio OpenBSD for Banking NAS FreeBSD Was physical by migrated to Proxmox VM with direct attached drives Jails for some apps ZFS pools for storage My recommendations Router OpenBSD - Any BSD will work Opensense - similar experience to managing DD-WRT Thinkpads - OpenBSD Other laptops / PC - FreeBSD desktop focus derivative. ghost or midnight Servers/NAS FreeBSD ZFS Jails BSD is worth trying Dual booting is supported but can be tricky if unfamiliar. r Provide feedback on this episode .…

Hacker Public Radio

1
HPR4387: Did she say she flew light aircraft?!

11 days ago

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This show has been flagged as Clean by the host. In this nostalgic episode, I share my personal experiences riding and flying light aircraft during the 1980s and 1990s. From the hum of a Cessna engine to the grace of a Bonanza slicing through the clouds, it’s a journey through the skies filled with stories of daring, faith, and the wonder of flight. Topics Covered: Light Aircraft Overview General insight into what qualifies as light aircraft and why they’re beloved by private pilots and hobbyists. Light aircraft – Wikipedia Flying in a Cessna Memories of flying in various models of the iconic Cessna—dependable, nimble, and a staple of personal aviation. Cessna – Wikipedia Bonanza Adventures Experiences flying in the Beechcraft Bonanza, known for its sleek design and comfort—especially memorable during cross-country flights. Beechcraft Bonanza – Wikipedia Missionary Aviation Stories Recollections of missionary pilots and their vital roles in reaching remote areas, often relying on small aircraft to deliver aid, supplies, and hope. Missionary aviation – Wikipedia Aviation in the 1980s and 1990s A look back at the culture of general aviation during this era—before GPS was common, when flight was guided more by instinct, skill, and charts on your lap. General aviation – Wikipedia Listen now on your favourite platform and take to the skies with me! Provide feedback on this episode .…

Hacker Public Radio

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HPR4386: Silly Tavern Spicy Roll Play

12 days ago