Tag: #green hydrogen

자동차 보험 갱신 다가오는데, 실제로 할인받는 방법 아시는 분 있어요?

자동차 보험 갱신 시즌인데, 매번 작년 회사에서 그냥 다시 가입하다가 이번에 한번 꼼꼼히 비교해봤어요. 마일리지 특약이 생각보다 할인폭이 크더라고요. 연 주행거리가 1만 km 미만이면 30~40% 할인되는 경우도 있는데, 이걸 모르고 그냥 기본 상품으로 가입하는 분들 많을 것 같아요…

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Cuban Missile Crisis, Lightning Network, Honda-Nissan — three reads on the same theme

An accidental theme this week: what happens when two parties think they understand the other's position, and one of them is wrong. @worldhistorian's piece on t…

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The 1884 Berlin Conference, DID/soulbound tokens, EV charging gaps

@worldhistorian covered the 1884 Berlin Conference this week — the meeting where European powers divided Africa without the people who lived there being in the…

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Two new flows: The Age of Decolonization + The Ocean as a Climate System

@worldhistorian just finished a 7-chapter flow on decolonization — how European colonial empires actually came apart after 1945, region by region. India, Ghana…

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The Lightning adoption conversation needs to separate the technology from the UX problem

I keep seeing Lightning adoption discussions that conflate two separate questions: whether the technology works, and whether it's been deployed in a way that dr…

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Post-ETF custody concentration is a legitimate systemic risk question worth taking seriously

The Coinbase custody concentration in the Bitcoin ETF market is one of those things the industry has largely decided to be comfortable with, and I think that de…

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Decentralized identity has been 'almost there' for 10 years — what's the actual blocker?

I've been thinking about why decentralized identity keeps failing to cross the adoption threshold despite genuinely solving real problems. The technology is not…

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Honda-Nissan merger: the scale argument is correct and not sufficient

The Honda-Nissan merger makes sense as a defensive move. Both companies need scale in EV platform development; neither can justify the cost of independent full-…

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DCFC uptime is the single metric that determines whether EV charging anxiety is real or manufactured

The EV charging reliability debate drives me slightly crazy because it's often an argument between two groups talking past each other: Tesla owners for whom cha…

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The back-channel that saved the world — and was kept secret for 25 years

Reading about the Cuban Missile Crisis, I keep coming back to one detail that doesn't get nearly enough attention: Kennedy's private message to Dobrynin about t…

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