Dot Physics on MSN

Vector kinematics: Determining the position of a flying bird in 2D

Learn how to apply vector kinematics to track the position of a flying bird in 2D! 🦅📐 In this video, we break down the math behind motion, velocity, and displacement to find the bird’s exact ...
週刊アスキー on MSN

推論ワークロードの時代 20年積み上げてきたAWSのビルディング ...

「20年積み上げてきたビルディングブロックは、AI時代も通用するのか？」　AWS re:Invent 2025に登壇したピーター・デサントス氏は、セキュリティ、可用性、弾力性、コスト、俊敏性の要件に答えるサービスの重要性をアピール。一方で、膨大に増えてきた推論ワークロードに対するAWSの最適化の取り組みについて深く語り尽くした。
eWeek

LangChain AI Vulnerability Exposes Millions of Apps

A critical LangChain AI vulnerability exposes millions of apps to theft and code injection, prompting urgent patching and ...
The Hacker News

Critical LangChain Core Vulnerability Exposes Secrets via Serialization Injection

A critical LangChain Core vulnerability (CVE-2025-68664, CVSS 9.3) allows secret theft and prompt injection through unsafe ...
eWeek

OpenAI Steps Up Security as ChatGPT Atlas Faces Ongoing Prompt Injection Threats

The AI firm has rolled out a new security update to Atlas’ browser agent after uncovering a new class of prompt injection ...

Netflix just added 30 new shows and movies — here are the 5 I'd binge-watch now

Netflix is adding 30 new shows and movies to the streaming service today (Jan. 1). That's a pretty decent number, and it can be overwhelming to decide which to watch first, especially since that, ...
The Marshall Project

How We Cleaned Up and Clarified Federal Data on Deaths in Custody

Data collected under the Death in Custody Reporting Act has some serious problems. Here’s how we fixed some of them.
Database Trends and Applications

EDB Forwards Postgres with New WarehousePG Upgrade

EnterpriseDB (EDB), a leading sovereign AI and data company, announced new investments in petabyte-scale analytics, expanding EDB Postgres AI (EDB PG AI) for WarehousePG with real-time streaming and ...
Scientific Research Publishing

Impact of Geomagnetic Parameter of Declination for Accurate Positioning, Navigation, and ...

Spatiotemporal Variability, Geospatial Analysis, Sustainable Development Goals (SDGs) Share and Cite: Hart, L. , Garuba, L. , ...
eLife

Retrosplenial cortex enables context-dependent goal-directed sensorimotor transformation

This important study combines optogenetic manipulations and wide-field imaging to show that the retrosplenial cortex controls behavioral responses to whisker deflection in a context-dependent manner.
Scientific Research Publishing

Cumulative Link Modeling of Ordinal Outcomes in the National Health Interview Survey Data ...

Williams, A. and Louis, L. (2026) Cumulative Link Modeling of Ordinal Outcomes in the National Health Interview Survey Data: Application to Depressive Symptom Severity. Journal of Data Analysis and ...

AIエージェント開発の神セッションが集結した「AI Builders Day」最高 ...

2025年、IT業界を席巻した「AIエージェント」とAI駆動型開発の最新の知見が集結したJAWS-UGのイベント「AI Builders Day」が2025年12月13日に開催された。キーノートで登壇したのはAWSから日本初の「AI HERO」に選ばれた恩田稔さん。ChatGPT登場から今のAIエージェント隆盛に至るまでの3年間を課題とサービスの軸をエンジニア目線で振り返った、イベントのイントロと ...