President Trump backed off selling Tomahawk missiles to Kyiv, opting instead for talks with Russia. Still, Ukraine’s negotiating position has strengthened since the summer. By Constant Méheut ...

Before starting the upgrade, it’s important to clean up your system. Many tools like system optimizers or antivirus programs can slow your Mac down. If you’re using any of these, it’s best to disable ...

Abstract: Real-world images captured in remote sensing, image or video retrieval, and outdoor surveillance are often degraded due to poor weather conditions, such as rain and mist. These conditions ...