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Daily reads: Jul 26, 2026

10 reads selected from 10 stories across 4 sources published in this period.

We take turns across sources, starting with their most recent stories. This is a reading selection, not an importance ranking or an archive of the email newsletter.

Dates follow Korea Standard Time. Weekly selections cover Monday through Sunday.

Our editorial policy and selection method
  1. 01 / spectrum.ieee.org

    General Motors backs Peak Energy’s sodium-ion batteries for U.S. grid storage as China leads the market

    General Motors is backing Peak Energy, a U.S. startup developing sodium-ion batteries for grid storage. The company aims to succeed where earlier American startups failed, while China has taken a commanding lead in the technology.

    Why it matters

    Sodium-ion chemistry could become a lower-cost alternative for stationary storage because it avoids some constraints tied to lithium supply chains. GM’s support suggests automakers are looking beyond EV batteries toward the broader energy storage market.

  2. 02 / TechCrunch

    Warner Bros. lawsuit accuses Amazon of illegally poaching executives

    Warner Bros. has filed a lawsuit accusing Amazon of illegally recruiting its executives. The case is expected to revive debate over whether term employment agreements can be enforced under California law.

    Why it matters

    The dispute highlights growing tension between entertainment studios and tech giants competing for senior talent. Its outcome could influence how companies structure executive contracts in California, where worker mobility is often strongly protected.

  3. 03 / claude.com

    Anthropic says Claude 5 models need far less system prompting, urging developers to simplify agent context engineering

    Anthropic says it removed over 80% of Claude Code’s system prompt for newer models like Claude Opus 5 and Claude Fable 5 without hurting coding benchmark results. The company argues developers should revisit context engineering across system prompts, Skills, CLAUDE.md files, memory, and other shared agent instructions.

    Why it matters

    The shift suggests frontier models may be becoming better at inferring intent with fewer guardrails, reducing the need for long, brittle prompt scaffolding. For teams building agents, the emerging best practice is likely minimal, high-signal context that avoids overconstraining model behavior while preserving necessary policies and workflow guidance.

  4. 04 / The Verge

    Google basically confirms the Pixel 11 is getting a price hike

    Google devices VP Shakil Barkat indicated the next Pixel phone will likely be pricier than the Pixel 10, citing supply cost pressures. The report points to RAM shortages tied to booming AI data center demand, a trend already affecting prices at Apple, Nintendo, Microsoft, Roku, and others.

    Why it matters

    The likely Pixel 11 hike shows how AI infrastructure demand is spilling into consumer electronics by raising component costs. If memory supply remains tight, more device makers may pass costs to buyers, making premium phones and gadgets more expensive across the market.

  5. 05 / TechCrunch

    The hacker who humiliated spyware makers and was never caught

    The article looks at Phineas Fisher, an hacktivist known for compromising controversial government spyware makers and exposing their operations. Despite high-profile breaches that embarrassed the surveillance industry, Fisher’s real identity remains unknown.

    Why it matters

    The story underscores how offensive security tools and surveillance vendors can become targets themselves when activists frame leaks as accountability. Fisher’s continued anonymity highlights the persistent challenge of attribution in cyber operations, even after major public hacks.

  6. 06 / The Verge

    Synth historian Oli Freke will spend big on a good bicycle

    The article profiles Oli Freke, a musician and journalist known for writing about synthesizers, music technology, and the evolution of electronic instruments. His latest project, Beat Gems, is a visually rich Bjooks history of drum machines featuring photos, historical context, and practical gear advice.

    Why it matters

    The piece reflects growing mainstream interest in the cultural history of music hardware, especially as vintage synths and drum machines influence modern production. Coffee-table gear books like Beat Gems turn niche technical history into accessible design and culture storytelling.

  7. 07 / TechCrunch

    Elon Musk’s Boring Company reportedly raising funding at a $20 billion valuation

    The Boring Company is reportedly in talks to raise $4 billion at a $20 billion valuation, up sharply from its $5.7 billion valuation in 2022. The tunneling startup operates a Tesla shuttle tunnel network in Las Vegas and has announced or pitched projects in cities including Nashville, Dubai, Baltimore, Chicago, and Los Angeles, despite worker safety and environmental violations.

    Why it matters

    The potential raise suggests investors still see major upside in urban tunneling despite slow deployment and regulatory scrutiny. A higher valuation could help the company pursue more city contracts, but safety, environmental compliance, and project execution remain key risks.

  8. 08 / The Verge

    Teenage Engineering’s unique music machines are 30 percent off

    Teenage Engineering’s music production devices are 30% off at Guitar Center, Amazon, and B&H Photo through retailer-specific promotions. The flagship OP-XY drops from $2,299 to $1,609.30, while the more beginner-friendly EP-40 Riddim falls from $329 to $230.30.

    Why it matters

    The sale makes Teenage Engineering’s design-forward instruments more accessible, though its premium gear remains expensive even after discounts. Broader promotions on niche music hardware suggest retailers are trying to widen the audience for standalone creative tools beyond professional producers.

  9. 09 / TechCrunch

    Kalshi demands Netflix take down trailer for ‘Prediction Games’ documentary

    Kalshi has demanded that Netflix take down the trailer for its documentary Prediction Games. The company claims the preview is defamatory and includes fabricated documents along with false or misleading statements.

    Why it matters

    The dispute highlights rising scrutiny around prediction markets as they move further into the mainstream. If Kalshi pursues legal action, the case could test how aggressively companies can challenge documentary portrayals before release.

  10. 10 / TechCrunch

    Librarians are hosting viral ‘Avoiding AI’ workshops for people who are fed up with Big Tech

    Libraries are seeing strong interest in workshops that teach people how to turn off consumer AI features on phones, apps, and major tech platforms. Librarians say the sessions are about digital literacy and helping patrons regain choice as AI tools become increasingly embedded by default.

    Why it matters

    The trend reflects growing public fatigue with AI products that feel unavoidable rather than optional. It also positions libraries as trusted intermediaries in the AI era, helping communities navigate tech autonomy as Big Tech pushes rapid adoption.