New Websites

The ROSAT mission page describes the German-US-UK X-ray observatory and its imaging telescopes operating in X-ray and extreme ultraviolet ranges.

Le Québécois publishes commentary and stories about Quebec politics, identity, and public affairs.

DocuSeal offers open-source document tools for creating, filling, and signing digital forms.

Udacity’s Introduction to Machine Learning course covers foundational machine learning and data analysis.

Use a flowchart to choose a CSS length unit for a layout or interface.

Chillhop Music publishes lo-fi music and shares news about new album releases.

Agora is a writing website with a forum and an automated platform for anonymous writing feedback.

EVAA Protocol provides lending and borrowing services for GRAM and wrapped assets on the TON blockchain.

PI.FYI is a social magazine where people share recommendations for food, music, books, movies, places and more.

h5i provides a red-teaming workspace with browser access, HTTP traffic controls, sandboxed execution, and auditable sessions.

Zelcore provides a free, non-custodial wallet for managing, buying, swapping, and staking assets across blockchains.

Pinafore provides an alternative web client for Mastodon; the project repository says it is unmaintained.

Radio Garden lets listeners explore live radio stations from different locations around the globe.

Diario de Navarra covers Pamplona, Tudela, Estella, Osasuna, San Fermín, and current affairs across Navarre.

Minvo extracts short clips, images, and text from videos for repurposing in social content.

Search TAC blockchain data by transaction, address, token, or block in this Blockscout explorer.

Great PubMed Search helps users find scientific articles indexed by PubMed.

Google Patents lets users search and read full-text patents from around the world and find prior art in non-patent literature.

Yearn Finance aggregates DeFi yield strategies through vaults that compound returns on crypto assets.

Mailbox offers email, cloud storage, office tools, and meetings for individuals and businesses, with a focus on data control and GDPR compliance.

Tech Monitor tracks AI and technology companies, research labs, accelerators, funding, and datacenter developments.

Kesknädal publishes Estonian political news, including parliamentary and policy developments.

Lissen is an Android client for Audiobookshelf, with audiobook playback and progress syncing.

Fundamentals of Piano Practice provides free online lessons for learning and teaching piano.