Each chapter in Viewfinder will have you use a teleporter to travel to a different level which is broken down into several sublevels and will include optional level challenges. Use the links below to ...

Abstract: In this article, a high-efficiency and high-density 2.5 kW four-level interleaved flying capacitor multilevel (FCML) totem-pole bridgeless power-factor-correction (PFC) rectifier with 200 V ...

Space discoveries over the last five years have transformed how scientists understand galaxies, planets, and the origins of the universe. Advances in telescope technology, data processing, and modern ...

Chinese researchers claim that the launch of Hanyuan-2 represents a major step forward for the country’s quantum computing ambitions, with state media describing the system as evidence that China’s ...

This software provides a collection of routines that can be used to build client modules for OAuth 2.1, OAuth 2.0 with the latest Security Best Current Practices (BCP), and FAPI 2.0, as well as OpenID ...

Apple has released a new RC (release candidate) build for iOS 26.5 and iPadOS 26.5 today, available now for developers and public beta testers. iOS 26.5 RC 2 available now for testing iOS 26.5 is ...

An audit of 2.5 million academic papers has identified nearly 3,000 biomedical-science papers that contain fake references — ones that could not be traced to known publications. The findings, ...