THE SETUP You’re going to play “ghost doubles,” or “jumbie doubles,” as we say in the Caribbean. Two people play at a time, server and receiver. All balls are hit crosscourt, the doubles alleys are ...

Abstract: Recently, event-triggered model predictive control (MPC) is addressed as a promising and powerful technique for power converter systems. The core idea behind this technique is to explicitly ...

Learn how gradient descent really works by building it step by step in Python. No libraries, no shortcuts—just pure math and ...

Roborock’s Saros Rover concept, showcased at CES 2026, climbed stairs using wheel-leg mobility. Roborock also revealed Saros ...

Learn how to safely restore and colorize old family photos using ChatGPT and Google Gemini with subtle prompts that preserve ...

We introduce ACE-Step, a novel open-source foundation model for music generation that overcomes key limitations of existing approaches and achieves state-of-the-art performance through a holistic ...

Abstract: Selective lateral etching of the SiGe layers is one of the most critical steps in Gate-All-Around Field-Effect Transistor (GAAFET) fabrication, which is the basis for the formation of an ...

Samantha (Sam) Silberstein, CFP®, CSLP®, EA, is an experienced financial consultant. She has a demonstrated history of working in both institutional and retail environments, from broker-dealers to ...

The antidote to our increasingly disembodied lives may lie in letting go of our inhibitions and dancing as children do. By Melissa Kirsch How fascinating to read this week about the A.I.-generated ...