This paper presents a new blockchain scheme using a linkable ring signature algorithm based on lattice cryptography. This scheme counters quantum attacks on blockchain transaction signatures. The ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This gelatin silver print depicts a ...

Investment firm Reinet has announced it may sell its biggest asset, its stake in specialist risk insurer Pension Insurance Corporation.

This media is in the public domain (free of copyright restrictions). You can copy, modify, and distribute this work without contacting the Smithsonian. For more information, visit the Smithsonian's ...

When Kathleen Anderson was a young mum in the 1980s she converted her front porch into a post office. It meant she could earn a little extra money as a sub-postmistress while juggling caring for ...

Comedy Works South presents Ben Bankas performing July 17-19, 2025! VIP tickets include priority seating in rows seven and eight (behind Lucy preferred seating in rows one through six)! Ben Bankas is ...