- Weekly Dose of Optimism #213↗ 2 Oct 2026
A weekly newsletter covering optimistic news stories: Reducto's document parsing, SpaceX's Starship reaching orbit, a new government website, Matic's home robotics roadmap, Freckle phones for kids, and research showing transplanted hearts age toward their recipients' biological age.
- Airbound: As We May Move↗ 28 Sept 2026
Naman Pushp, a 21-year-old self-taught aerospace engineer, is building Airbound to replace ground transportation with efficient, autonomous electric aircraft. By obsessing over cost-per-kilogram-kilometer through carbon-fiber-first design, he aims to make flight cheaper than buses and enable trillions of deliveries annually.
- Weekly Dose of Optimism #212↗ 25 Sept 2026
A weekly optimism roundup covering cancer-fighting gene therapy (Vironexis), rare earth supply chain development (Solcoa), methanol production from sunlight (Terraform), autonomous aircraft (Joby), and Meta's new AR/VR hardware advances.
- Would We Send Our Kids to HAA?↗ 23 Sept 2026
Two tech bloggers reflect on whether they'd send their kids to the newly launched Horowitz Andreessen Academy, exploring how parenting has reshaped their views on education, resilience, and following intrinsic motivation over credentialing paths.
- Weekly Dose of Optimism #211↗ 18 Sept 2026
A weekly newsletter roundup featuring updates on document parsing (Reducto), cancer treatment breakthroughs (tarlatamab, Fayuvi gene therapy), AI for structured decisions (TypeSafe's Jev), planet-scale climate data modeling, and healthcare choice platforms (Thatch Series C).
- Weekly Dose of Optimism #210↗ 11 Sept 2026
A weekly digest highlighting optimistic developments across AI, science, and technology—including OpenAI's Navier-Stokes proof, Google DeepMind's genome atlas, Hermeus's ramjet platform, and Neko Health's preventative care model.
- An Ode to Counter-Positioning↗ 10 Sept 2026
Counter-positioning—building a business model that makes it economically painful for incumbents to compete—is the primary moat available to early-stage startups. The article examines why it works (Ramp vs. corporate card issuers, Base Power vs. battery makers) and why being merely "better" (like Instinct's AI assistant) is no substitute for structural defensibility.
- Everyone is Reading Lonesome Dove↗ 8 Sept 2026
LLMs are driving a cultural phenomenon around Larry McMurtry's 1985 novel Lonesome Dove by consistently recommending it to users, creating a shared reading experience across a fragmented media landscape and suggesting AI tools may become a distribution channel for canonical older works.
- Weekly Dose of Optimism #209↗ 4 Sept 2026
A weekly optimism roundup covering accelerating breakthroughs: world models enabling real-time app and scene generation, geothermal powering AI datacenters, Tesla's Cybercab launching autonomous robotaxi service, agricultural robots harvesting lettuce, NASA's Roman Space Telescope launching ahead of schedule, and new physics research via PSI and Arena Physica.
- Weekly Dose of Optimism #208↗ 28 Aug 2026
Not Boring's weekly optimism roundup covers FDA approval of a pancreatic cancer drug, nuclear reactor contracts for two startups, AI agents automating lab equipment, and a $399 reinforcement-learning robot from Hugging Face.
- An American Engineer in China↗ 25 Aug 2026
An American engineer travels to China to study energy, AI, and hardware companies, sharing raw field notes on Hong Kong and Shenzhen's scale, manufacturing ecosystem, and contrasts with Western assumptions about the country.
- Weekly Dose of Optimism #207↗ 21 Aug 2026
A curated newsletter roundup highlighting optimistic developments across biotech (mRNA cancer vaccines), AI/robotics (one-shot learning), fintech infrastructure (AI routing), and autonomous delivery (drone partnerships and expansions).
- Weekly Dose of Optimism #206↗ 14 Aug 2026
A weekly optimism roundup featuring highlights including Avidrone's heavy-lift drone victory at DARPA's challenge, Thrive Capital's $12.5B Lakers acquisition as a scarce-asset play, two competing weather startups (Recast and Rainmaker), Fuse Energy's fusion neutron breakthrough with record efficiency, and Matic's new voice-control robotics feature.
- Base Power Company: Chapter 3↗ 12 Aug 2026
Base Power Company has raised $1B at a $13B valuation, now manufacturing its own Gen 3 battery (Base Core) in Texas and expanding utility partnerships to 58% of installs. The company is executing on a thesis to become a top-tier energy company by owning the grid constraint (distributed storage) and integrating outward.
- Weekly Dose of Optimism #205↗ 7 Aug 2026
Weekly roundup of optimism-focused startup news covering hydrogen electrolyzers, nuclear power funding, AI breakthroughs, and Tesla's massive chip fab plans, with brief commentary and portfolio company highlights.
- Weekly Dose of Optimism #204 31 Jul 2026
- AI is Oil, Not God 25 Jul 2026
- Weekly Dose of Optimism #203 24 Jul 2026
- Weekly Dose of Optimism #202 17 Jul 2026
- Senra Systems: Harnessing Human Skill 16 Jul 2026
- Weekly Dose of Optimism #201 10 Jul 2026
- Weekly Dose of Optimism #200 3 Jul 2026
- America's Next 250 2 Jul 2026
- Weekly Dose of Optimism #199 26 Jun 2026
- Weekly Dose of Optimism #198 19 Jun 2026
- Weekly Dose of Optimism #197 12 Jun 2026
- Return on Tokens (ROT) 10 Jun 2026
- Expanding the Radius of Daily Life 8 Jun 2026
- Weekly Dose of Optimism #196 5 Jun 2026
- America Spins on Westmag 2 Jun 2026