IEEE

Finite-Difference Time-Domain Simulation of Wave Propagation in Space-Time-Varying Media: Derivation of schemes, extended framework, and illustrative examples

Abstract: We present a comprehensive tutorial on the finite-difference time-domain (FDTD) modeling of space, time, and space-time-varying media, building upon our previous review by offering a ...
GitHub

A coroutine-first SQL toolkit with compile-time query validations for Kotlin Multiplatform. PostgreSQL, MySQL/MariaDB, and SQLite supported.

sqlx4k is not an ORM. Instead, it provides a comprehensive toolkit of primitives and utilities to communicate directly with your database. The focus is on giving you control while catching errors ...
Far Out Magazine

The Diomede Islands: How can two islands three kilometres apart have a 21-hour time difference?

One of the worst parts of when you travel has to be changing time zones, a period of uncertainly where your body says one thing and your watch says something totally different. Fly from the UK to the ...
Time

Sheryl Lee Ralph Is Teaching by Example

In April 2025, after nearly 50 years as a performer, Sheryl Lee Ralph was finally granted a star on the Hollywood Walk of Fame. Reflecting on her journey to the milestone, the actor recalls advice ...
IEEE

Multistatic Localization by Differential Time Delays and Time Differences of Arrival in the Absence of Transmitter Position

Abstract: We can only extract the differential time delay (DTD) measurements between the direct and reflected paths in multistatic localization when there is no synchronization in time between the ...
USA Today

What is 'half-daylight saving time'? See what this bill proposes.

It's no secret that changing the clocks twice a year isn't exactly popular. From bleary-eyed parents to confused pets, social media timelines and in-person discussions revolve around complaints about ...
The Hill

‘Half-daylight saving time’ could become permanent under new bill

(NEXSTAR) – While most of the daylight saving time-related bills in Congress have focused on locking the clocks an hour ahead of standard time, a newly introduced piece of legislation is taking half ...
USA Today

Direct vs General Contrast Supervision: Differences & Examples Guide Published

ContrastConnect has published a guide to clarify the differences between direct and general supervision for contrast-enhanced imaging procedures, addressing common questions among imaging center ...
Yahoo! Sports

Tom Brady talks co-parenting, screen time and leading by example

Tom Brady may be a seven-time Super Bowl champion, but at home, he says parenting requires knowing when to lead and when to fall in line. “Sometimes you're a coach, sometimes you're a teammate,” Brady ...
Hosted on MSN

Oklahoma Sooners' final injury report vs. Alabama is going to be the latest example of a major difference between 2024 and 2025

The Oklahoma Sooners need this win over the Alabama Crimson Tide more than they need it over OU. We've said it a million times - win and you're in the College Football Playoffs. Lose, and it's pretty ...
Lifehacker

The Difference Between Idle Time and Downtime at Work (and Why It Matters)

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...