What are lock-free data structures? Lock-free data structures are data structures that are thread and interrupt safe for concurrent use without having to use mutual exclusion mechanisms. They are most ...

Ever since humans began building, they’ve been building up. Throughout the millennia, our constructions have reached higher and higher into the sky, spurred by various motivations: religion, democracy ...

Abstract: The rapid evolution of social media platforms presents novel opportunities and challenges for video steganography techniques. This paper focuses on taking thumbnail videos as the medium for ...

Abstract: Recent advancements in video streaming technologies have brought about a new era of user experiences, including gaming and online events. However, ensuring a good user experience remains a ...

Explore ancient mysteries and theories about alien involvement in ancient civilizations, from the Nazca lines to Puma Punku. Watch what happens when 5 killer whales target one whale – they rip it ...

Scientists used LiDAR to strip away the Amazon’s canopy digitally, revealing ancient roads, canals, platforms and settlements hidden beneath the forest. In Ecuador’s Upano Valley, researchers found ...