Curling at the Olympics: How does scoring work, and how heavy are the stones?

Olympic competition begins Wednesday with curling. Here’s a breakdown of the sport’s history, rules and strategy.

Understanding Pairoff: Definitions and How It Works in Trading

Discover how a pairoff operates by balancing short and long positions without physical delivery of securities. Learn why it's ...
IEEE

Cloud Removal in Remote Sensing Images Using Attention-Guided Dual-Stream U-Net with SAR

Abstract: Remote sensing (RS) images are widely used for ecological and environmental monitoring. However, cloud cover often hinders direct acquisition of continuous, unobstructed RS images, which ...

Is It Smart To Have Multiple Bank Accounts? Yes, And "Soft Switching" Is Trending Among Savvy Consumers

Soft switching is opening a new bank account without closing your original one. Here's why you might want to do this and how to manage multiple accounts.
IEEE

MTPA Control Using Predictive P&O Method for Dual Parallel Surface-Mounted Permanent Magnet Synchronous Motor Drives Fed by a Single Inverter

Abstract: This paper presents maximum torque per ampere (MTPA) control using predictive perturbation and observation (P&O) method for dual parallel surface-mounted permanent magnet synchronous motor ...