Physical Constants and Useful Combinations: Speed of light c 3.00 × 108 m/s Planck’s constant h 6.63 × 10−34 J s; ~ = h/2π ke = 1/4π 0 Coulomb force constant Elementary charge e
Element is a Matrix-based end-to-end encrypted messenger and secure collaboration app. It’s decentralised for digital sovereign self-hosting, or through a hosting service such as Element Matrix Services. Element operates on the open Matrix network to provide interoperability and easy connections.
A secure collaboration app to boost productivity. Element is an end-to-end encrypted enterprise messaging app that is based on the Matrix open standard. Element is the best messenger for use in government, public sector and enterprises.
Welcome to Element Decentralised, encrypted chat & collaboration powered by Sign in
Element ist ein Matrix-basierter, durchgängig verschlüsselter Messenger und eine App für sichere Zusammenarbeit. Sie ist dezentralisiert für digitales, souveränes Self-Hosting oder über einen Hosting-Dienst wie Element Matrix Services. Element arbeitet im offenen Matrix-Netzwerk, um Interoperabilität und einfache Verbindungen zu gewährleisten.
Element est une application de messagerie chiffrée de bout en bout et de collaboration sécurisée basée sur Matrix. Il est décentralisé pour l'auto-hébergement numérique souverain ou via un service d'hébergement tel que Element Matrix Services. Element fonctionne sur le réseau Matrix ouvert pour assurer l'interopérabilité et faciliter les connexions.
Element is deeply committed to accessibility, embedding inclusive design across our product set. We align our efforts with WCAG 2.1 Level AA and EN 301 549 criteria, with ongoing audits to support accessibility improvements, assistive-technology compatibility, high-contrast modes and full keyboard navigability.