St. Louis math teacher wins in Jeopardy! debut

Stephanie Perkins, a math teacher at Nerinx Hall High School in Webster Groves, secured a victory in her Jeopardy! game show ...
Quanta Magazine

Two Researchers Are Rebuilding Mathematics From the Ground Up

By replacing the most fundamental concept in topology, Peter Scholze and Dustin Clausen are taking the first step in a far ...
Travel + Leisure

Flight Attendants Reveal 8 First-class Mistakes Passengers Make All the Time—and What to Do Instead

Alesandra Dubin is an LA-based lifestyle writer and editor. As a veteran digital journalist, she's covered travel, food, parenting, and more for over 15 years. Her work has appeared in Travel + ...
IEEE

Fully Distributed Event-Triggered Control of Nonlinear Multiagent Systems Under Directed Graphs: A Model-Free DRL Approach

Abstract: This article addresses the consensus problem of a class of unknown nonlinear multiagent systems (MASs) under directed graphs via a novel model-free deep reinforcement learning (DRL) based ...
Hosted on MSN

1st class comfort coming to coach class

More airlines are unveiling new ways to let coach fliers experience a bit of first-class comfort without breaking the bank, like Air New Zealand’s “Skynest” and United Airlines new “Relax Row.” Taylor ...
Education Week

I Thought I Knew When Students Were Engaged in Math Class. I Was Wrong

“Subtraction!” most of the 3rd graders responded in chorus when asked what operation they needed to use to solve a problem. I noted that 100% of students were engaged and I gave the teacher an ...
The New York Times

First-Class Seats Drive Airline Profits. It Wasn’t Always This Way.

Airlines used to give away most of their nicest seats, but they have increasingly found ways to persuade people to pay a lot for them. Credit...Christa Jarrold Supported by By Niraj Chokshi Twenty ...
CNBC

U.S. Postal Service seeks hike in price of first-class mail stamps to 82 cents in July

First-class mail stamps would increase from 78 cents to 82 cents effective July 12 if the proposal by the U.S. Postal Service is approved. USPS is experiencing a "severe financial crisis" and is on ...
USA Today

USPS may raise price of first-class stamps to over 80 cents

As the U.S. Postal Service continues to face financial difficulties, the price of a first-class stamp could soon increase by 4 cents, the USPS said on Thursday, April 9. The proposed adjustments, ...
Mission Local

S.F. school board restores 8th-grade algebra after 12-year hiatus

San Francisco eighth graders will have the option to take Algebra 1 next year after it was pulled from the school district’s middle school curriculum in 2014, and a yearslong campaign sought to ...
Morningstar

Dimensional’s First ETF Share Class Starts Trading

DFA US Micro Cap ETF DFMC, Dimensional’s first exchange-traded share class of an existing mutual fund, began trading today, March 20, 2026. It marks the first time an actively managed ETF share class ...
WOWT.com

Fallen Nebraska soldier Sgt. 1st Class Noah Tietjens posthumously promoted

BELLEVUE, Neb. (WOWT) - The U.S. Army has posthumously promoted Sgt. 1st Class Noah Tietjens, a Bellevue native killed earlier this month during the first days of Operation Epic Fury. Sgt. Tietjens ...