Human development begins long before birth, and understanding the earliest stages is essential for the Praxis Psychology exam. In this episode, we break prenatal development into the germinal, embryonic, and fetal periods and explain what happens during each stage. We’ll also examine teratogens, critical periods, and the major physical and cognitive changes occurring during infancy and early childhood. Along the way, you’ll learn the distinctions most likely to appear in exam questions. By the end,

Can you trust Meta’s Muse with your email, calendar, and personal files? In this follow-up to our Muse episode, we unpack Meta’s published security architecture: an isolated agent workspace, credentials kept out of the model’s reach, and Sentinel checks that govern actions and outgoing data. We explore how these layers aim to contain prompt injection and keep users in control—and distinguish those protections from the separate privacy questions around Meta’s operational access, model-training...

The data we collect about ourselves can tell us a lot—but only if the technology collecting it actually fits into our lives. Daniel Epstein explores personal informatics, from fitness trackers and food journals to baby tracking and AI, and explains why abandoning a tracking tool doesn't necessarily mean it failed.

Number of the Day - "28" This podcast is produced by Klassic Studios. Check out our other podcasts there! Sources Number sequence definitions come from the On-Line Encyclopedia of Integer Sequences (OEIS). Historical material is adapted from Wikipedia, used under the Creative Commons Attribution-ShareAlike licence. Minor planet details come from the NASA/JPL Small-Body Database. Learn more about your ad choices. Visit megaphone.fm/adchoices

What is Googlebook, and how does it differ from a Chromebook? We explore Google’s vision for a premium laptop built around Android, Gemini AI, and closer connections between your phone and computer. From familiar apps and cross-device workflows to hardware security and the questions still facing a new platform, this episode unpacks what Googlebook is trying to change about everyday computing. Note: This podcast was AI-generated, and sometimes AI can make mistakes. Please double-c...

Cloudflare open-sourced a decision model that answers in under forty milliseconds, and four other companies released competing versions in the same week. OpenAI fired three safety researchers for talking to an outside safety group. Same week, opposite directions. We go through Cloudflare's faster agent sandboxes, a researcher's attempt at Claude-shaped science, Meta's new fee on AI shopping purchases, Starlink's hourly connection passes, a coding tool's shift to MCP, and Amazon's sharper vector

Lung cancer remains one of the leading causes of cancer death, in part because it is often detected too late. But deciding who should be screened is more complicated than it might seem. In this episode of UVA Data Points, Jeffrey Blume, interim Stephenson Dean of the University of Virginia School of Data Science, and Melinda Aldrich, a cancer epidemiologist at Vanderbilt University, explore how data science is helping researchers better understand lung

arXiv math.CAの新着論文9本をご紹介します。番組ページ: https://prepridondon.nyoho.jp/channels/math-ca/episodes/2026-10-02/Stability of concentration in the Paley-Wiener spaceStrip Decoupling Inequalities for the Paraboloid in $\mathbb{R}^3$Quantitative possibilities for Baxter's theorem in nonlinear Fourier analysisEndpoint Mapping Properties of Wave Operators for Schr\"odinger Operators in Dimensions $n\ge3$Vanishing orders of Dirichlet solutions to the Schr\"odinger equation in dimensions three and higherQuadratic

arXiv math.GRの新着論文15本をご紹介します。番組ページ: https://prepridondon.nyoho.jp/channels/math-gr/episodes/2026-10-02/Detecting Cohomological Dimension Three in Free-by-Demu\v{s}kin Pro-$p$ GroupsA note on the non-abelian tensor squares of linear groupsFinite Non-$p$-Groups with 5 Automorphism OrbitsA one-sided Auslander--Lyndon theoremWatkins's conjecture holds for all infinite groupsTilings of symmetric and alternating groups by conjugacy classesFinite abelian groups are Schur multipliers of finite solvable

Multi-region database architecture is one of the most consequential decisions an engineering team can make — and PostgreSQL logical replication is increasingly the tool teams reach for to get it right. This episode of DEV.co walks through the full picture: how logical replication actually works under the hood, what a sound multi-region topology looks like, and where teams consistently stumble when moving from theory to production. The discussion is grounded in the deep-dive guide on

Number of the Day - "27" This podcast is produced by Klassic Studios. Check out our other podcasts there! Sources Number sequence definitions come from the On-Line Encyclopedia of Integer Sequences (OEIS). Historical material is adapted from Wikipedia, used under the Creative Commons Attribution-ShareAlike licence. Minor planet details come from the NASA/JPL Small-Body Database. Learn more about your ad choices. Visit megaphone.fm/adchoices

隱知識（隱形知識）與一般知識有何不同？OSINT: 用公開來源的資訊也可以找出隱密的情報；怎麼樣把自己打造成一個可以看見別人看不見的隱知識達人？真是如此？“國高中享受六年，將來辛苦六十年；國高中辛苦六年，將來享受六十年”。在陸地與海洋思維之外的一點淺見歡迎收聽 分享訂閱指教

How does a giant planet form around a small star—and stay cooler than expected in a tight orbit? We explore HATS-6 b and the atmospheric clues revealed by the James Webb Space Telescope. From ammonia and other molecules to a possible reflective blanket of clouds or haze, this unusual gas giant offers a fresh test of our ideas about planet formation, atmospheric chemistry, and distant worlds. Note: This podcast was AI-generated, and sometimes AI can make mistakes. Please double-ch...

A frontier model good enough to find security flaws, handed out with no guardrails to a trusted few. A business question where the SQL runs clean and the answer is still wrong. Same gap, different layer. We go through why Google is testing its most capable coding model unrestricted before deciding how to lock it down, why a semantic layer took one team's accuracy from twenty-one percent to ninety-five, and the one-word Postgres fix that turns a two-second query back into one that takes under a

For the 300th episode of the IDEMS Podcast, David and Kate discuss IDEMS’ first patent and the ideas behind it. They explore how rethinking some of the foundations of how technology is built could make it easier to reuse and adapt across different contexts, and how AI is creating new possibilities for technology that can respond to the needs and decisions of the people using it.

Muss man ein Genie sein, um Mathe zu studieren? Oder woran merkt man, ob ein Mathestudium zu einem passt?Shamail ist im 2. Semester ihres Mathe-Bachelors und erzählt von ihrem (Um-)Weg zum Mathestudium, ihren ersten Erfahrungen an der Uni und was sie dabei begeistert oder auch überrascht hat.Denn Schulmathe und Uni-Mathe sind doch ziemlich verschieden. Wie ist es also wirklich, ein Mathestudium anzufangen? Und könnte es auch etwas für dich sein?

See It! Say It! Symbolize It! with Dr. Patrick Sullivan ROUNDING UP: SEASON 5 | EPISODE 3 Representations, language, and symbols are all important ingredients in building students' conceptual understanding and fluency. But how can we understand the relationship between those three ingredients? And what happens if we leave any one of them out of the recipe?  In this episode, we explore these questions with Dr. Patrick Sullivan, professor of mathematics at Missouri State University. BIOGRAPHY Dr

Welcome to Voices of Mathematics, a podcast from the Mathematics Faculty at the University of Cambridge.From number theory and geometry to cosmology and quantum physics, join us to explore topics across pure and applied mathematics, mathematical statistics and theoretical physics. In this episode we talk to Carola-Bibiane Schönlieb, Professor of Applied Mathematics in the Department of Applied Mathematics and Mathematical Physics (DAMTP). Carola's ground-breaking research covers areas including

René Descartes is famous for Cogito, ergo sum and his revolutionary approach to philosophy and mathematics. But he also left behind a mysterious 16-page manuscript written in code. In this episode, we uncover the story of Descartes' hidden notebook, the waterlogged manuscripts that nearly disappeared, and Gottfried Wilhelm Leibniz's dramatic attempt to decipher the coded pages. At the center of the mystery is a mathematical relationship involving the vertices, edges, and faces of three-dimensional

I've been experimenting with AI tools lately, and my newest project came out of that: CardSmart, a free app that solves a problem I kept running into myself. Credit cards pay you back differently depending on where you shop, and keeping track of which card wins where, especially with rotating categories and payout caps, is more than anyone should have to manage in their head. CardSmart uses your phone's location, which never leaves your device, to tell you which of your cards earns the most wherever