Hunchline

BTC$77,311-1.8%ETH$2,299.77-3.0%SOL$84.71-2.7%BTC.D$58.170.0%Celtics vs. 76ersYes 100¢/No 0¢Indian Premier League: Delhi Capitals vs Royal ChaYes 0¢/No 100¢Israel x Hezbollah Ceasefire extended by April 26,Yes 100¢/No 0¢Lakers vs. RocketsYes 0¢/No 100¢Oilers vs. DucksYes 82¢/No 18¢US x Iran permanent peace deal by April 30, 2026?Yes 2¢/No 98¢Will the Fed decrease interest rates by 50+ bps afYes 0¢/No 100¢INTC$84.99+27.3%LLY$868.27-5.4%AAPL$267.61-2.1%AMD$334.63+9.6%GLD$429.89-0.3%GOOGL$350.34+3.4%IWM$277.14+0.6%META$678.62+3.0%MSFT$424.82+2.2%NVDA$216.61+8.5%QQQ$664.23+2.0%SPY$715.17+0.9%TLT$86.28-0.3%TSLA$378.67+1.3%USO$134.720.0%BTC$77,311-1.8%ETH$2,299.77-3.0%SOL$84.71-2.7%BTC.D$58.170.0%Celtics vs. 76ersYes 100¢/No 0¢Indian Premier League: Delhi Capitals vs Royal ChaYes 0¢/No 100¢Israel x Hezbollah Ceasefire extended by April 26,Yes 100¢/No 0¢Lakers vs. RocketsYes 0¢/No 100¢Oilers vs. DucksYes 82¢/No 18¢US x Iran permanent peace deal by April 30, 2026?Yes 2¢/No 98¢Will the Fed decrease interest rates by 50+ bps afYes 0¢/No 100¢INTC$84.99+27.3%LLY$868.27-5.4%AAPL$267.61-2.1%AMD$334.63+9.6%GLD$429.89-0.3%GOOGL$350.34+3.4%IWM$277.14+0.6%META$678.62+3.0%MSFT$424.82+2.2%NVDA$216.61+8.5%QQQ$664.23+2.0%SPY$715.17+0.9%TLT$86.28-0.3%TSLA$378.67+1.3%USO$134.720.0%

Fed Rate3.64

10Y4.31▼

2Y3.78▼

Spread0.57▲

VIX18.71▼

Oil$91▲

Unemp4.30▼

CPI330.29▲

Today's Top Scientific Research

Why Steering Vectors Work: A Mechanistic Breakdown

A new study explains why 'steering vectors' change AI behavior, finding that models can be redirected with 90-99% sparser interventions than previously assumed.

44% of Computer Vision Conference Sponsors Have Military Ties

Vision

LeanGate Cuts Robotic SLAM Compute by 85%

Noise-Aware Context Cuts Audio AI Hallucinations by a Third

Faster, Smarter Shapley Value Approximation with Formal Guarantees

HiFloat4: 4-Bit LLM Training on Huawei's Ascend Chips

What's Moving Today

Markets, prediction bets, and live community signals.

Equities — 24h Change

S&P 500 (SPY)$715.17

+0.95%

NASDAQ (QQQ)$664.23

+1.97%

Russell 2K (IWM)$277.14

+0.59%

Crypto

BTC$77,311

-1.80%

ETH$2,300

-3.03%

SOL$85

-2.71%

-1.60%

Crypto Mkt Cap 24h

58.2%

BTC Dominance

Crypto Fear Gauge

Market Pulse

S&P 500 Daily Movers

INTCIntel Corporation+27.3%

LLYEli Lilly and Company-5.4%

AAPL$267.61-2.1%

AMD$334.63+9.6%

GLD$429.89-0.3%

GOOGL$350.34+3.4%

IWM$277.14+0.6%

META$678.62+3.0%

MSFT$424.82+2.2%

NVDA$216.61+8.5%

QQQ$664.23+2.0%

SPY$715.17+0.9%

Polymarket — Top by Volume

Celtics vs. 76ers

Yes 100¢No 0¢$6197K vol

Indian Premier League: Delhi Capitals vs Royal Cha

Yes 0¢No 100¢$2031K vol

Israel x Hezbollah Ceasefire extended by April 26,

Yes 100¢No 0¢$3428K vol

Lakers vs. Rockets

Yes 0¢No 100¢$11307K vol

Oilers vs. Ducks

Yes 82¢No 18¢$1355K vol

News Feed

Awaiting data...

Reddit Pulse

r/technologyClaude-powered AI coding agent deletes entire company database in 9 seconds — backups zapped, after Cursor tool powered by Anthropic's Claude goes rogue23,513 pts

r/technologySamsung workers threaten strike, demand share of $38 billion AI memory windfall18,501 pts

r/technology‘Hyperscale’ data center project in Utah — expected to generate and consume more power than entire state — nears final approval15,157 pts

r/technologyAI can cost more than human workers now13,234 pts

r/FuturologyAfter laying off 10,000 workers for AI, Meta installed tracking software on remaining employees’ work computers to log mouse movements, clicks, keystrokes, and screenshots, using the data to train their AI replacements.10,246 pts

r/technologyWisconsin data centers to pay full energy costs under new rate, regulators say5,168 pts

Trending on Hacker News

ask hnTell HN: I'm sick of AI everything342 pts

show hnShow HN: Honker – Postgres NOTIFY/LISTEN Semantics for SQLite312 pts

show hnShow HN: Tolaria – Open-source macOS app to manage Markdown knowledge bases311 pts

show hnShow HN: VidStudio, a browser based video editor that doesn't upload your files300 pts

show hnShow HN: OSS Agent I built topped the TerminalBench on Gemini-3-flash-preview289 pts

hiringAsk HN: Who is hiring? (April 2026)280 pts

Conspiracy TrackerPosts matching conspiracy-adjacent keywords across Reddit & HN

UFO / UAPvia r/aliens

UFO over Nellis Airforce Base in Nevada April 19 20263,181 pts

UFO / UAPvia r/aliens

He was an intern at NASA and worked the infamous jet propulsion laboratory2,719 pts

UFO / UAPvia r/aliens

Four types of ETs visiting our planet according to the allegely leaked secret Majestic 12 document1,502 pts

Finance / Fedvia r/Stockmarket

DOJ drops criminal probe of Fed Chair Powell1,405 pts

Top Research Reports

Highest-scoring papers across AI, ML, robotics, and quantitative finance.

Why Steering Vectors Work: A Mechanistic Breakdown

A new study explains why 'steering vectors' change AI behavior, finding that models can be redirected with 90-99% sparser interventions than previously assumed.

44% of Computer Vision Conference Sponsors Have Military Ties

Nearly half of computer vision conference sponsors have direct military or surveillance ties, challenging the field's self-image as politically neutral.

Vision

LeanGate Cuts Robotic SLAM Compute by 85%

A lightweight gating network cuts robotic SLAM compute by 85% before the heavy processing even starts — promising faster, cheaper spatial mapping on real hardware.

Noise-Aware Context Cuts Audio AI Hallucinations by a Third

A training-free method cuts hallucination rates in audio AI models by 36%, using noise context clues instead of expensive model retraining.

Faster, Smarter Shapley Value Approximation with Formal Guarantees

A new algorithm cuts the cost of explaining AI decisions, with formal guarantees on accuracy — useful for anyone building explainability tools at scale.

HiFloat4: 4-Bit LLM Training on Huawei's Ascend Chips

Huawei's HiFloat4 format trains large language models at 4-bit precision on Ascend chips, staying within 1% of full-precision accuracy.

NLP

Building a Smarter Dataset for Non-Native English

A new annotated dataset treats non-native English as its own linguistic system, not just broken grammar — potentially improving AI language tools for billions of learners.

Smaller AI Models May Get Worse From Distillation Training

Smaller AI models trained on big-model reasoning may perform worse than before training — a flaw in how the field measures 'knowledge distillation' success.