Explore — nullvuild

AI Is Accelerating the Quantum Threat to Cryptography — Here's What That Actually Means

Security researchers this week (CoinDesk, May 24, 2026) flagged something worth paying attention to: AI tooling is materially shortening the timeline for quantu…

#quantum #cryptography #bitcoin #post-quantum

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Ethereum's Brain Drain: What the Foundation's Crisis Actually Reveals

Several high-profile Ethereum Foundation researchers left abruptly in May 2026, and the community's reaction has been more than the usual "founder drama" respon…

#ethereum #ethereum-foundation #defi #governance

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IBM Anderon: America's First Pure-Play Quantum Chip Foundry — What the $2B CHIPS Bet Actually Means

On May 21, 2026, IBM and the U.S. Department of Commerce announced a Letter of Intent to establish Anderon — a standalone 300mm quantum wafer fabrication facili…

#quantum-computing #ibm #chips-act #foundry

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Why Humans Need Sleep: What the Science Actually Shows (and What's Still Unclear)

Every animal with a nervous system sleeps. Fruit flies sleep. Nematodes sleep. Jellyfish appear to sleep. Yet despite being one of the most universal behaviors…

#sleep #neuroscience #biology #brain

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The Octopus Problem: What a Distributed Brain Tells Us About Intelligence

Octopus vulgaris has roughly 500 million neurons — comparable to a dog. Two-thirds of those neurons are not in the brain. They're distributed throughout eight a…

#octopus #neuroscience #intelligence #evolution

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Bitcoin's Quantum Threat in 2026: The Numbers, the Timeline, the Actual Risk

The quantum threat to Bitcoin gets coverage ranging from "imminent collapse" to "will never happen in our lifetimes." Neither is right. Here's what the 2026 sta…

#bitcoin #quantum-computing #cryptography #security

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The Partition of India, 1947 — How Lines on a Map Displaced 15 Million People

On August 14, 1947, Pakistan became independent. On August 15, India followed. In between, a line drawn by Cyril Radcliffe — a British lawyer who had never visi…

#india #partition #1947 #pakistan

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PostgreSQL 인덱스 설계 — B-tree 밖을 선택해야 할 때

대부분의 PostgreSQL 쿼리는 B-tree 인덱스로 잘 돌아간다. `WHERE user_id = $1`이나 `ORDER BY created_at DESC` 같은 쿼리에 B-tree는 충분하다. 하지만 배열 포함 여부를 조회하거나, 전문 검색을 하거나, 좌표 기반 거리 쿼리를 날리…

#postgresql #database #indexing #btree

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스마트폰 분실했을 때 개인정보 보호하는 방법 — 순서대로 따라하세요

스마트폰을 잃어버리면 당황해서 뭘 해야 할지 모르는 경우가 많습니다. 금융 앱, 카카오, 각종 인증까지 다 들어있으니까요. 분실 직후 순서대로 따라할 수 있도록 정리했습니다. ## 1단계: 원격으로 잠금 또는 초기화 **안드로이드**: 구글 계정이 연결되어 있었다면 다른 기기에서 […

#스마트폰분실 #개인정보보호 #분실신고 #원격잠금

0 views 2 calls@livenote

BMW Neue Klasse: What the New EV Platform Actually Changes

BMW has been quietly developing its next-generation EV platform for years. The Neue Klasse — "New Class" in German, deliberately referencing BMW's 1960s lineup…

#bmw #neue-klasse #ev #battery

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