Oxide and Friends Twitter Space: April 18th, 2022More Tales from the Bringup LabWe've been holding a Twitter Space weekly on Mondays at 5p for about an hour. Even though it's not (yet?) a feature of Twitter Spaces, we have been recording them all; here is the recording for our Twitter Space for April 18th, 2022.In addition to Bryan Cantrill and Adam Leventhal, we were joined by members of the Oxide team: Arjen Roodselaar, Nathaneal Huffman, Robert Mustacchi, Aaron Hartwig, Steve Tuck, Matt Keeter, Eric Aasen, Rick Altherr, and RFK.Some of the topics we hit on, in the order that we hit them:@2:25 Overview of upcoming themes related to the bringup lab@4:28 Defining the different terms and code-names of the hardware in development at oxide@4:40 Gimlet, the compute node@5:10 Sidecar, a board based on a switching ASIC from Intel@7:24 Arjen's twitter thread with details related to the bringup and Eric's description of the challenges in designing the PDN (Power Delivery Network) ATT@15:34 The load-slammer, an electronic load to simulate the power draw of an ASIC / BGA-part LS@19:06 Bouncing supply cables on load steps@22:27 FPGA that controls everything on the Sidecar board@24:05 TOML's unstable table order made the team pop a couple ICs off the board searching for bugs@31:41 Brown-out in the hotel during first bringup session from a blown bus duct@33:45 Debugging ground bounce issues while testing the PDN with the load-slammer (phantom over/undershoot)@40:15 Hardware team pranks the management during a meeting with a potential investor@43:20 Chonky heat sink that weighs 8 pounds / moment arm crisis@48:19 First time powering up, checking temperature with thermal camera, learning about "puppy dog warm"@52:12 Matt talks about the second, "lesser" network switch on the Sidecar board@57:28 Secret 8051 cores, slew-rate woes: impedance missmatch on SPI traces that manifested in unreliable communication in full bandwidth mode of the SPI/GPIO driver@1:03:19 PLL config issues and Matt's verbose config tool to fix them@1:04:26 Load-bearing dongles@1:06:37 Debugging PCIe link, Arjen's Frankenstein PCIe analyzer/exerciser@1:22:36 Gimlet, stumbling blocks found in January@1:30:08 Arjen's big breakthrough on the Sidecar, shouting at the T6@1:32:08 Cursed pull-downs, Rick's remote hardware debugging support by incrementally breaking his T6 boards to find issue with the DUT@1:36:24 T6 finally comes out of reset, "we're gonna live! we're gonna live!"@1:41:06 Rick reworks gnarly footprint error, on multiple ICs, to verify design for Rev. B - dead bug style.@1:53:12 Sidecar progress continuation, cable oupsi, off-by-one error@1:59:42 Dedicated support by IC vendor with very understanding wives@2:01:20 Summary and parting thoughtsIf we got something wrong or missed something, please file a PR! Our next Twitter space will likely be on Monday at 5p Pacific Time; stay tuned to our Twitter feeds for details. We'd love to have you join us, as we always love to hear from new speakers!

Oxide and Friends Twitter Space: April 4th, 2022Another LPC55 ROM VulnerabilityWe've been holding a Twitter Space weekly on Mondays at 5p for about an hour. Even though it's not (yet?) a feature of Twitter Spaces, we have been recording them all; here is the recording for our Twitter Space for April 4th, 2022.In addition to Bryan Cantrill and Adam Leventhal, our special guest was Laura Abbott.Other speakers on April 4th included Ian, jasonbking, Todd Gamblin?, Ben ?, MattSci, jasonbking and Evan?. (Did we miss your name and/or get it wrong? Drop a PR!)Some of the topics we hit on, in the order that we hit them:Jonathan Goldstein's Heavyweight podcastOxide and Friends podcasttransistor.fm launch point, has links to Spotify, Google, Amazon etc playersLaura did talk about the first LPC55 vulnerability in the May 3, 2021 space, but the recording for that day missed it.Laura Abbott (30 April, 2021) Exploiting Undocumented Hardware Blocks in the LPC55S69 write-upAnd DEF CON talk with Rick Altherr@4:01 Today's topic: Laura Abbott (23 March 2022) Another vulnerability in the LPC55S69 ROM write upHow do you brick a chip?@7:20 The spreadsheet, ROM patch after bootCompany dismisses or downplays vulnerabilitiesSees CVEs as optional??@15:19 CVEs as more software focused. What does a CVE for hardware even mean?NXP doesn't want to open their software"Even though we are not believers in security by obscurity, the product specific ROM code is not open to external parties except for approved test labs for vulnerability reviews"@19:43 The story of the current vulnerabilityGhidra@27:26 Picking apart the codeBounds checks, writing outside the bounds of the bufferDICE by Trusted Computing GroupRequest for DiscussionEvaluating potential chips when building a product@41:09 Secure hardware, work around potential pitfallsOpen source would help@45:37 Disclosed to NXP, more receptive this timeDiscussion on HN@54:21 Security review industry@57:11 Ian: building up your own (open) documentation on LPC55?@1:01:31 Jason: questionable definitions of "open" sourceAccess to source as building confidence in the product@1:05:20 Todd: securing supply chain for code in large scale projects with lots of contributorsVulnerabilities can occur so easily@1:08:54 Ben: custom setups abound. Hard to trust a whole stack of assembled pieces@1:12:16 Matt: what is the ROM doing? Assembly or C? Could the provider's hands be tied as far as releasing proprietary code?@1:17:19 Jason: X.509 parsing as a good place to look for vulnerabilities?@1:18:25 Evan: encouragement around fuzzing X.509Next time: more tales from the bringup lab!If we got something wrong or missed something, please file a PR! Our next Twitter space will likely be on Monday at 5p Pacific Time; stay tuned to our Twitter feeds for details. We'd love to have you join us, as we always love to hear from new speakers!

Oxide and Friends Twitter Space: March 28th, 2022Time, Timezones, Metric Time, Losing and SavingWe’ve been holding a Twitter Space weekly on Mondays at 5p for about an hour. Even though it’s not (yet?) a feature of Twitter Spaces, we have been recording them all; here is the recording for our Twitter Space for March 28th, 2022.In addition to Bryan Cantrill and Adam Leventhal, speakers on March 28th included Tom Lyon, jasonbking, Matt Campbell, Akshay Kumar, Aaron Goldman and Simeon Miteff. (Did we miss your name and/or get it wrong? Drop a PR!)Some of the topics we hit on, in the order that we hit them:[@8:07](https://youtu.be/BHtfqleSHAs?t=487) Y2K, leap years The Staff of Ra“at” command[@15:28](https://youtu.be/BHtfqleSHAs?t=928) Matt’s stories elm email[@23:29](https://youtu.be/BHtfqleSHAs?t=1409) Jason: daylight saving time in Indiana “Time in Indiana” wiki[@26:31](https://youtu.be/BHtfqleSHAs?t=1591) Time zone database John Bemelmans Marciano (2014) Whatever Happened to the Metric System? How America Kept Its Feet bookGeopolitical aspects of timeEastman plan calendar[@32:23](https://youtu.be/BHtfqleSHAs?t=1943) Aaron’s stories, setting clocks back, Leap Day[@35:54](https://youtu.be/BHtfqleSHAs?t=2154) Akshay: Ken Thompson’s six day work week?Leap seconds Time of day hardware bug[@48:54](https://youtu.be/BHtfqleSHAs?t=2934) 2038 - the end of time Y2K problemsGPS week number rollover wiki[@57:58](https://youtu.be/BHtfqleSHAs?t=3478) Matt: Cory Doctorow’s “Epoch” short story podcast commissioned by Mark Shuttleworth[@1:00:28](https://youtu.be/BHtfqleSHAs?t=3628) Ultimate, penultimate, antepenultimateOxide and Friends podcast!! transistor.fm launch point, has links to Spotify, Google, Amazon etc playersLaura Abbott (23 March 2022) Another vulnerability in the LPC55S69 ROM write upIf we got something wrong or missed something, please file a PR! Our next Twitter space will likely be on Monday at 5p Pacific Time; stay tuned to our Twitter feeds for details. We’d love to have you join us, as we always love to hear from new speakers!

Oxide and Friends Twitter Space: March 21st, 2022Trolltron, Assemble!We’ve been holding a Twitter Space weekly on Mondays at 5p for about an hour. Even though it’s not (yet?) a feature of Twitter Spaces, we have been recording them all; here is the recording for our Twitter Space for March 21st, 2022.In addition to Bryan Cantrill and Adam Leventhal, speakers on March 21st included Antranig Vartanian, Dan Cross, Ian, jasonbking, Jason Ozolins, Ken and Drew Vogel. (Did we miss your name and/or get it wrong? Drop a PR!)Some of the topics we hit on, in the order that we hit them:[@9:23](https://youtu.be/WrEef_bsWas?t=563) I was learning from people who were further down the track than I was Startups can have problems when founders fail to learn from the experiences of others[@12:43](https://youtu.be/WrEef_bsWas?t=763) Dan: hubris of youth is an age old problem, see middle ages nobilityFor some “child wonders”, their childhood is effectively sacrificed because their adulthood arrives too early[@16:22](https://youtu.be/WrEef_bsWas?t=982) When I went to school, there was a math prodigy.. Challenging operating system course[@25:44](https://youtu.be/WrEef_bsWas?t=1544) Ian: for early accelerated learners, the work is easy until it isn’t. They didn’t need to spend long hours studying, so they didn’t practice it. > You have to take that youthful ego, and gently massacre it. Then build them upThe Dropout series, premiered March 2022[@31:26](https://youtu.be/WrEef_bsWas?t=1886) Jason O: praising ability vs effort, negative effects[@34:55](https://youtu.be/WrEef_bsWas?t=2095) 30 under 30, and such thingsEmpathy, learning to compromise, learning from being a parent[@41:04](https://youtu.be/WrEef_bsWas?t=2464) How venture views human capital Student loans, (some predatory lenders)Does making a young person comfy lead to their best work?Taking a share of future earnings, kinda demotivating. Misaligned incentivesLambda school, coding bootcamps. Fixed costs and incoming sharing[@50:17](https://youtu.be/WrEef_bsWas?t=3017) Sourcing these kids? “You’re a baseball card for someone” story, why are these kids at this party??[@57:40](https://youtu.be/WrEef_bsWas?t=3460) Sometimes kids who are extremely comfortable aren’t terribly motivated to put in the hours[@59:25](https://youtu.be/WrEef_bsWas?t=3565) Drew: Income sharing and other schemes to pay for education Ken: doesn’t feel like kids would be set up for success[@1:04:07](https://youtu.be/WrEef_bsWas?t=3847) Background beef leading to this hairy scheme Some entrepreneurs have trouble seeing the role of luck in their successThiel Fellowship wikiIf we got something wrong or missed something, please file a PR! Our next Twitter space will likely be on Monday at 5p Pacific Time; stay tuned to our Twitter feeds for details. We’d love to have you join us, as we always love to hear from new speakers!

Oxide and Friends Twitter Space: March 14th, 2022UkraineWe’ve been holding a Twitter Space weekly on Mondays at 5p for about an hour. Even though it’s not (yet?) a feature of Twitter Spaces, we have been recording them all; here is the recording for our Twitter Space for March 14th, 2022.In addition to Bryan Cantrill and Adam Leventhal, we were joined by special guest Andrey Akselrod.Some of the topics we hit on, in the order that we hit them:If you’re interested in donating to support Ukrainians, Andrey recommends Nova Ukraine[@1:52](https://youtu.be/EdJU8mSWzQk?t=112) Andrey introduces himself, background in computing[@11:20](https://youtu.be/EdJU8mSWzQk?t=68) Andrey talks about where he lived in Ukraine, DniproConfluence of culturesMoves to New York[@22:53](https://youtu.be/EdJU8mSWzQk?t=1373) Events of 2014, family and coworkers in Ukraine Crimea[@29:12](https://youtu.be/EdJU8mSWzQk?t=1752) Earlier disputed regions (Crimea, Donbas) and relations to current events Ukrainian national identity[@38:21](https://youtu.be/EdJU8mSWzQk?t=2301) Armed forces, self governance Business as usual, life goes on[@44:45](https://youtu.be/EdJU8mSWzQk?t=2685) Characterizing Ukraine as European democracy, and economic functions/trade Nuclear reactors[@49:12](https://youtu.be/EdJU8mSWzQk?t=2952) Invasion Leadership disconnect with reality[@1:02:28](https://youtu.be/EdJU8mSWzQk?t=3748) Family still in Dnipro Electronic communicationsKids understanding of what’s happening[@1:07:59](https://youtu.be/EdJU8mSWzQk?t=4079) How to help?[@1:16:50](https://youtu.be/EdJU8mSWzQk?t=4610) Andrey’s coworkers and team members remaining in Ukraine > Yes it’s war, but, the economy needs to continue to be healthy.[@1:21:24](https://youtu.be/EdJU8mSWzQk?t=4884) Where is this going?If we got something wrong or missed something, please file a PR! Our next Twitter space will likely be on Monday at 5p Pacific Time; stay tuned to our Twitter feeds for details. We’d love to have you join us, as we always love to hear from new speakers!

Oxide and Friends Twitter Space: March 7th, 2022The Future Of WorkWe’ve been holding a Twitter Space weekly on Mondays at 5p for about an hour. Even though it’s not (yet?) a feature of Twitter Spaces, we have been recording them all; here is the recording for our Twitter Space for March 7th, 2022.In addition to Bryan Cantrill and Adam Leventhal, speakers on March 7th included Lucas Ives, Dan McDonald, Steve Tuck, Ian, Matt Campbell, MattSci, Jim Rybarski, Austin, Aaron Goldman, Jake Demarest-Mays, Jason Ozolins, Tom Lyon, Timon, Matthew Amdur, jasonbking, and Horace. (Did we miss your name and/or get it wrong? Drop a PR!)Some of the topics we hit on, in the order that we hit them:[@8:15](https://youtu.be/GTluipbKeII?t=495) Lucas’ storyRemote before pandemic, comparisons[@16:29](https://youtu.be/GTluipbKeII?t=989) Sidebar chat, backchannel[@22:49](https://youtu.be/GTluipbKeII?t=1369) Pre-recorded talks, speaker commenting in chat engaging with questions Multitasking during meetings, different from in-person single-threaded meetingsRecording meetings for later reviewHolding onto a thought may detract from fully listening to another’s point[@34:40](https://youtu.be/GTluipbKeII?t=2080) Oxide’s full team meetup, what did they focus on?[@38:01](https://youtu.be/GTluipbKeII?t=2281) Austin’s remote experience[@44:30](https://youtu.be/GTluipbKeII?t=2670) Dan’s question: remote employees “pilgrimage” back to home often, how often?[@50:23](https://youtu.be/GTluipbKeII?t=3023) Disadvantages to full remote?[@56:15](https://youtu.be/GTluipbKeII?t=3375) Jake’s experience, asynchronous work style Meetings as unprepared group think sessions, not valuable as decision makingRequests for discussion, as decision making tools[@1:02:29](https://youtu.be/GTluipbKeII?t=3749) Jason: service delivery vs product delivery Class devision between “the desked” and “the un-desked”[@1:07:17](https://youtu.be/GTluipbKeII?t=4037) Is “back to office” about command and control? Other factors: big tech companies receive substantial local subsidies[@1:14:00](https://youtu.be/GTluipbKeII?t=4440) Timon on working in different timezones Recorded meetings/discussions as valuable contentPandemic boosted remote work tool quality[@1:23:32](https://youtu.be/GTluipbKeII?t=5012) Difficulties with remote? Building rapport, judging emotions and nuanced communicationOrganic, unplanned communications with in-person office spaces (watercooler)[@1:33:24](https://youtu.be/GTluipbKeII?t=5604) Matt: remote work as cost savings?Value of “down time” communication, unstructured[@1:43:50](https://youtu.be/GTluipbKeII?t=6230) Starting career, making connections, in all-remote world[@1:47:58](https://youtu.be/GTluipbKeII?t=6478) Future of remote work since pandemic[@1:51:30](https://youtu.be/GTluipbKeII?t=6690) Horace’s experience with remote workIf we got something wrong or missed something, please file a PR! Our next Twitter space will likely be on Monday at 5p Pacific Time; stay tuned to our Twitter feeds for details. We’d love to have you join us, as we always love to hear from new speakers!

Oxide and Friends Twitter Space: February 21st, 2022Engineering CultureWe’ve been holding a Twitter Space weekly on Mondays at 5p for about an hour. Even though it’s not (yet?) a feature of Twitter Spaces, we have been recording them all; here is the recording for our Twitter Space for February 21st, 2022.In addition to Bryan Cantrill and Adam Leventhal, speakers on February 21st included Tom Lyon, Tom Killalea, Ian, Antranig Vartanian, Matt Campbell, Simeon Miteff, Matt Ranney and Aaron Hartwig. (Did we miss your name and/or get it wrong? Drop a PR!)Some of the topics we hit on, in the order that we hit them:Alex Heath’s tweet on FB meeting about updated values: “meta, metamates, me”[@4:44](https://youtu.be/w9MQJbC26h4?t=284) Can an established company “change its values” in any sense?[@8:43](https://youtu.be/w9MQJbC26h4?t=523) Draw the owl > Twilio CEO: Yes, it was a meme, but it’s a great representation of our job. > There is no instruction book and no one is going to tell us how to do our work. > It’s now woven into our culture and used as a cheeky, but encouraging reply to > those who email colleagues at Twilio asking how to do something.[@12:42](https://youtu.be/w9MQJbC26h4?t=762) How do you establish engineering culture? Copy-paste values?[@20:44](https://youtu.be/w9MQJbC26h4?t=1244) When are values set down in a company’s history? Amazon’s brand image, expanding beyond booksAssessing values when hiring[@27:51](https://youtu.be/w9MQJbC26h4?t=1671) Principles vs values Principles are absolutes, cannot be taken too farValues are about relative importance, in balance with other valuesACM Code of EthicsRelative importance of values. Can some values be learned, while others cannot?[@45:11](https://youtu.be/w9MQJbC26h4?t=2711) “Turn-around CEOs”, trying to change an established company culture[@47:39](https://youtu.be/w9MQJbC26h4?t=2859) Sun culture, early days[@54:32](https://youtu.be/w9MQJbC26h4?t=3272) Connection between values and business model Urgency in context, requires nuance[@1:03:37](https://youtu.be/w9MQJbC26h4?t=3817) Values on the wall. When are values simply ignored? Jack Handey wiki, Deep Thoughts recurring SNL short sketches, eg Thanksgiving ~30secs“Sharpen fast”[@1:13:49](https://youtu.be/w9MQJbC26h4?t=4429) What are the important things to get set early? Bryan and Adam on Joyent and Delphix[@1:22:05](https://youtu.be/w9MQJbC26h4?t=4925) Matt Ranney on his time at Uber Trying to shape an established cultureLeadership’s values vs engineersBusiness ethics[@1:35:47](https://youtu.be/w9MQJbC26h4?t=5747) GEThomas Gryta and Ted Mann (2020) Lights Out: Pride, Delusion, and the Fall of General Electric book[@1:37:03](https://youtu.be/w9MQJbC26h4?t=5823) Conclusions Adam: Get it right first, but it’s not a lost cause if you don’t.Bryan: Look for value alignment in organizations you might want to join, it’s tough to change course after the fact.Matt: generous compensation has an effect on how closely one cares to scrutinize their organization’s values ¯_(ツ)_/¯If we got something wrong or missed something, please file a PR! Our next Twitter space will likely be on Monday at 5p Pacific Time; stay tuned to our Twitter feeds for details. We’d love to have you join us, as we always love to hear from new speakers!

Oxide and Friends Twitter Space: February 14th, 2022Breakthroughs DelayedWe’ve been holding a Twitter Space weekly on Mondays at 5p for about an hour. Even though it’s not (yet?) a feature of Twitter Spaces, we have been recording them all; here is the recording for our Twitter Space for February 14th, 2022In addition to Bryan Cantrill and Adam Leventhal, speakers on February 14th included Chris DiBona, Tom Lyon, Ian, MattSci, Jeff Nickoloff, Ahmed, Tim Burnham and vint serp. (Did we miss your name and/or get it wrong? Drop a PR!)Some of the topics we hit on, in the order that we hit them:Adam’s tweetSteven Johnson (2021) Extra Life: A Short History of Living Longer book[@6:00](https://youtu.be/MyGgkBxz-mg?t=360) Pasteurization 1850’s swill milk scandal wiki[@10:25](https://youtu.be/MyGgkBxz-mg?t=625) Automotive safety Three-point seat belt wikiWindshield safety glass wikiRalph Nader (1965) Unsafe at Any Speed book[@16:25](https://youtu.be/MyGgkBxz-mg?t=985) Bryan proposes a rubric, are multiple teams racing? Walter Isaacson (2021) The Code Breaker bookEdward Jenner, 1796 smallpox vaccine[@24:32](https://youtu.be/MyGgkBxz-mg?t=1472) DTrace Compact C Type Format CTF[@27:25](https://youtu.be/MyGgkBxz-mg?t=1645) Docker OverlayFSBryan’s Papers We Love talk on Jails and Zones video ~100mins1963 Honeywell H200 wikiBryan on harware virtualization history video ~10mins, also here[@37:22](https://youtu.be/MyGgkBxz-mg?t=2242) The Greate Stirrup Controversy wikiSteve Kemper (2005) Reinventing the Wheel: A Story of Genius, Innovation, and Grand Ambition bookJevons paradox wiki[@47:51](https://youtu.be/MyGgkBxz-mg?t=2871) Wikipedia Bryan gets worked up at a dinner partyCliff Clavin (Cheers character) wiki[@52:54](https://youtu.be/MyGgkBxz-mg?t=3174) Hello Chris Wordle trolling [@57:40](https://www.youtube.com/watch?v=MyGgkBxz-mg&t=3460s) Audio editing[@1:01:03](https://youtu.be/MyGgkBxz-mg?t=3663) JSON[@1:02:22](https://youtu.be/MyGgkBxz-mg?t=3742) Chris on HBO Silicon Valley[@1:07:05](https://youtu.be/MyGgkBxz-mg?t=4025) Antikythera mechanism wikiIf we got something wrong or missed something, please file a PR! Our next Twitter space will likely be on Monday at 5p Pacific Time; stay tuned to our Twitter feeds for details. We’d love to have you join us, as we always love to hear from new speakers!

The discussion dives into the mixed feelings of early adopters with new features and the joys and pains of using scheduling tools like Calendly. Personal stories highlight the humorous mishaps and technical challenges faced in troubleshooting. Transparency in tech, especially during outages, becomes a focal point, examining the ethics of communication with customers. They also share the significance of minor code changes, reflecting on the impacts these have on system performance, while reminiscing about past tech projects and the intricate dance of support and trust in customer relations.

Oxide and Friends Twitter Space: January 24th, 2022Taxonomy of HypeWe’ve been holding a Twitter Space weekly on Mondays at 5p for about an hour. Even though it’s not (yet?) a feature of Twitter Spaces, we have been recording them all; here is the recording for our Twitter Space for January 24th, 2022.In addition to Bryan Cantrill and Adam Leventhal, speakers on January 24th included MattSci, Todd Gamblin, Aaron Goldman and Tom Lyon. (Did we miss your name and/or get it wrong? Drop a PR!)Some of the topics we hit on, in the order that we hit them:The tweet about the topic: Johannes Klingebiel’s (2022) The five Levels of Hype taxonomy[@8:24](https://youtu.be/qrWgmkBfn9s?t=504) Roko’s Basilisk (slate.com)[@10:21](https://youtu.be/qrWgmkBfn9s?t=621) Cloud Computing[@12:09](https://youtu.be/qrWgmkBfn9s?t=729) Mobile, Wi-Fi (introduced in 1997) Adam broke his hand, but can still type dtrace with one hand[@15:14](https://youtu.be/qrWgmkBfn9s?t=914) Java Write once run anywhereCross platform graphical interfacesWindows NT[@17:47](https://youtu.be/qrWgmkBfn9s?t=1067) Storage technology DedupZFS copies setting and redundant_metadataInfiniBand, iSCSI Extensions for RDMA (iSER), SCSI RDMA Protocol (SRP)[@26:15](https://youtu.be/qrWgmkBfn9s?t=1575) 3D XPoint (Intel Optane) wikiHP Memristor FAQHP “The Machine” HP research’s pure hype marketing pitchThe (absolutely incredible) Star Trek crossover ad > I’m gonna provide you the emotion of a revolution, but not the technical detail to > support it, not yet, but it’s coming.[@31:02](https://youtu.be/qrWgmkBfn9s?t=1862) Segway (wiki) Dean Kamen wikiDecoder Ring podcast (June 2021) Who Killed the Segway? ~40mins slate.com, Apple podcasts2001 Good Morning America Segway unveiling, Diane Sawyer is underwhelmed > I’m tempted to say “that’s it??” (nervous laughter) > But that can’t be it!?[@34:29](https://youtu.be/qrWgmkBfn9s?t=2069) Maglev, Cold fusionWalter Isaacson (2021) The Code Breaker: Jennifer Doudna, Gene Editing, and the Future of the Human Race bookHuman Genome Project wikiHype booms and bustsTodd’s story on working on fusion at a national lab, and the nature of gaining funding for large projects[@45:30](https://youtu.be/qrWgmkBfn9s?t=2730) Rust[@48:43](https://youtu.be/qrWgmkBfn9s?t=2923) DTrace[@52:14](https://youtu.be/qrWgmkBfn9s?t=3134) Nanotechnology K. Eric Drexler wikiExpert Systems, AR/VR[@56:23](https://youtu.be/qrWgmkBfn9s?t=3383) Chatbots Dan Olson (Jan 2022) Line Goes Up - The Problem with NFTs ~2hr video (worth every minute)[@59:11](https://youtu.be/qrWgmkBfn9s?t=3551) Serverless Itanium IA-64, Very long instruction word VLIWFibre Channel over Ethernet FCoE, ATA over Ethernet AoE > A solution in search of a problem[@1:06:50](https://youtu.be/qrWgmkBfn9s?t=4010) Taligent wikiTom Hormby (2014) Pink: Apple’s First Stab at a Modern Operating System postBe Inc wikiBryan’s Be whiteboard story[@1:13:47](https://youtu.be/qrWgmkBfn9s?t=4427) Docker Monetizing open source[@1:20:28](https://youtu.be/qrWgmkBfn9s?t=4828) 5GIf we got something wrong or missed something, please file a PR! Our next Twitter space will likely be on Monday at 5p Pacific Time; stay tuned to our Twitter feeds for details. We’d love to have you join us, as we always love to hear from new speakers!