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Samsung SDI vs LG vs SK On: Korea's Three Very Different Solid-State Bets

Solid-State Battery Series · 15 Samsung SDI vs LG vs SK On: Korea's Three Very Different Solid-State Bets Three of the world's biggest battery makers, all Korean, all chasing the same "dream battery" — and all doing it in completely different ways. One races, one waits, one hedges. Here's the map. Solid-State Battery Samsung SDI · LG · SK On Intermediate ~11 min read ← 14. Toyota's Patent Paradox Solid-State Battery Series 15 07. Commercialization Roadmap » Everyone frames the solid-state race as Japan vs. China vs. the West. But there's a quieter contest happening inside one country, between three companies that already make a huge share of the world's EV batteries. Samsung SDI, LG Energy Solution, and SK On are all Korean, all enormous, and all betting on solid-state. The fascinating part is that they've placed three almost philosophically opposite...

China's 2030 Moon Landing Is Closer Than NASA Wants to Admit

Space & Launch Series · 12 · Part 2 of 2 China’s 2030 Moon Landing Is Closer Than NASA Wants to Admit The engines are being fired. The landers are being dropped. A Chinese probe is orbiting an asteroid 40 million km away. While Artemis III keeps slipping, China’s methodical Moon plan keeps hitting its dates — this is the exploration half of the story. China Moon Landing 2030 Long March 10 · Lanyue Chang’e · Tianwen Artemis ~10 min read The Milestone Nobody Noticed On June 7, 2026, a Chinese spacecraft slipped into orbit around an asteroid the size of a stadium, 40-some million kilometers away. It barely made the news. And that, in a sentence, is the whole problem. In Part 1, we looked at the machine : a record 93 launches in 2025, megaconstellations totaling some 28,000 satellites, a reusable booster that came down within meters of the pad. The industrial scale is rea...

China's Space Program Is Bigger Than You Think

Space & Launch Series · 12 · Part 1 of 2 China’s Space Program Is Bigger Than You Think 93 launches in a single year. Nearly 28,000 satellites planned. A reusable booster that came down within meters of the pad. While the headlines chased Starship, China quietly built the second-largest space industry on Earth — and it’s accelerating. China Space Program Guowang · Qianfan Zhuque-3 Megaconstellation ~9 min read ← 11. The Moon Base Race Is Back — And This Time It’s for Real Part 2. China’s 2030 Moon Landing » A Number Most People Get Wrong Ask who’s winning the space race and people say SpaceX. They’re right. But here’s the part they miss: the country in second place just had the biggest year in its history — and it isn’t slowing down. There’s a number from 2025 that I think most people wou...

Your Phone Will Soon Connect to Satellites — No Dish Required

Space Series · 12 Your Phone Will Soon Connect to Satellites — No Dish Required The dead zone is dying. A standard, unmodified smartphone can now talk to a satellite 550 km overhead — no antenna, no app, no new hardware. Here’s how the direct-to-device race actually works, and who’s winning it. Direct-to-Device Starlink · AST SpaceMobile Apple · Amazon ~11 min read The Idea in Three Lines For 40 years, calling a satellite meant carrying a brick with a fat antenna. Now the phone already in your pocket can do it — and it doesn’t even know the difference. The dead zone, the last truly offline place on Earth, is quietly running out of time. Somewhere out there is a stretch of highway you’ve driven where the bars vanish, the map freezes, and your phone becomes an expensive paperweight. We’ve all just accepted that. Mountains, oceans, deserts, the gap be...