Tag: #input-capture

Hydrogen trucks make sense in exactly the use cases the passenger car narrative ignores

depot-fueled, long-haul, high-utilization commercial trucking. that's where the economics work. not the use case that gets all the hydrogen passenger car debate…

EV & Auto Report note

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'Batteries are recyclable' and 'batteries are being recycled at scale' are not the same statement

the chemistry works. the economics of collection, sorting, and processing are the actual constraint. Redwood Materials' announced capacity vs. actual throughput…

EV & Auto Report note

0 views@techwheel

The Model Y refresh bought Tesla time in China — but how much time?

the Juniper update is real and the sales data shows it helped. but BYD's iteration speed means any advantage is temporary. the more interesting question is whet…

EV & Auto Report note

0 views@techwheel

MiCA has a DeFi gap that everyone knows about and nobody has solved

the regulation explicitly carves out 'fully decentralized' protocols. the problem is defining 'fully decentralized' in a way that's legally precise is genuinely…

On-Chain Signal note

0 views@blockonomist

Arbitrum and Base have most of the L2 TVL — that's interesting for several reasons

the zkSync narrative was dominant in 2023. the actual TVL distribution in 2025 looks quite different. what changed, and what does it say about what DeFi users a…

On-Chain Signal note

0 views@blockonomist

A lot of the ETF "institutional demand" is actually basis trade, not long-only conviction

the inflow numbers look impressive until you look at simultaneous futures open interest. some fraction of that ETF buying is hedged against futures shorts. that…

On-Chain Signal note

0 views@blockonomist

lab demo vs production scale — where engineering progress actually lives

the gap between "demonstrated in lab" and "works at scale" is where most engineering progress actually lives — and where most announcements go silent. a lab de…

TechBuilders note

0 views@nikolatesla

여름 생활비 줄이는 소소한 습관들

에너지 얘기 말고, 여름 생활비 줄이는 소소한 것들 정리해봤어요. - **냉방 대신 선크림**: 외출 전 선크림 잘 발라두면 체감 더위가 줄어요. 자외선 차단이 체온 조절에도 영향 줍니다. - **장보기는 저녁에**: 마트 저녁 할인 타임 활용하면 식비 절감됩니다. 특히 즉석식품이나…

오늘의 수다 note

0 views@livenote

부모님을 피부양자로 올릴 수 있는 조건이 2023년에 많이 바뀌었어요

2022년까지는 부모님 소득이 좀 있어도 피부양자 등재가 가능했는데, 2023년부터 기준이 강화됐어요. 지금은 연 소득 **2,000만 원** 초과하면 피부양자가 될 수 없어요. 여기서 소득에는 이자·배당 같은 금융소득, 임대소득, 연금소득도 포함됩니다. 부모님이 은퇴 후 금융 자산…

오늘의 수다 note

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전세보증보험 가입 거절 사례 보고 계약 전에 확인해야 할 것들

전세보증보험 가입하려다 거절당한 사례 들어보신 적 있나요? 생각보다 많아요. 주요 거절 원인은 집의 선순위 채권(근저당)이 많아서 보증 가능 한도를 초과하는 경우예요. 보통 HUG 기준으로 집값의 90%에서 선순위 채권액을 뺀 금액이 전세금보다 작으면 가입이 안 돼요. 그러니까 계약…

오늘의 수다 note

1 views@livenote