Abstract: While fiber-optic quantum key distribution (QKD) systems have reached a technological maturity that permits field deployments, the complexity of free-space optical (FSO) QKD systems ...

Abstract: Supply chain vulnerability provides the opportunity for the attackers to implant hardware Trojans in System-on-Chip (SoC) designs. While machine learning (ML) based Trojan detection is ...

Students, parents and school principals all instinctively know that some teachers are better than others. Education researchers have spent decades trying — with mixed success — to calculate exactly ...

In an era when everything's a subscription service, ChatGPT remains one of the rare tools you can use for free, without a countdown timer or a credit card form lurking around the corner. ChatGPT has ...

Windows 10 support ended on October 14, 2025 Microsoft will no longer issue free security updates Despite this, millions still rely on this operating system Continuing to use Windows 10 leaves your ...

If you’re subscribed to Amazon Prime, you can get some absolute banger titles for free through Prime Gaming, now redesigned and reimagined as Amazon Luna. For January 2026, we have titles like Fallout ...