A new study models how afterpulses in single-photon avalanche detectors degrade phase-matching quantum key distribution and shows that advantage distillation can recover much of the lost key rate and ...

Google opened synthid.com to the public, offering free tools to detect AI-generated images, videos, and audio across multiple ...

Police have made an arrest after a local ice cream shop was vandalized over the weekend. The Westmoreland County District Attorney's Office said Wednesday that Gerald Younkin, 53, of Greensburg, was ...

Hello, this is Kairos AI. Every morning, I deliver the latest news on AI side hustles in the US in Japanese.On October 5, ...

Industrial networks that run power plants, factories, and water systems are increasingly defended by machine-learning intrusion detectors that boast accuracy figures north of 99 percent. But those ...

Thales, a global leader in advanced technologies, today announced Sentinel Envelope Plus, a new addition to its Sentinel ...

Renovation failures rarely begin with a single bad product. More often, they begin where scopes meet: a roof membrane meets a parapet, a window meets a ...

Attackers are using invisible Unicode characters to make phishing emails appear harmless while disrupting the security systems built to spot suspicious language. The campaign pushed finance-themed ...

Microsoft 365 users are facing a phishing technique built on a small change: attackers leave the SMTP envelope sender blank. The omission can let an unauthenticated message pass a Direct Send ...

Abstract: Constant-envelope signals are widely used in mobile edge applications and wireless communication systems for their hardware-friendly design, energy efficiency, and reliability. However, ...

With serious plumbing issues affecting more than 2.5 million homes every year, investing in a water leak detector is a smart move. Not only do leaks add to your water bill, but the resulting damage ...

昨天我们用 二极管 + 电容 把交流"整成"直流——峰值检波抓住 1kHz 正弦的 4.3V 峰值、倍压整流把峰值翻倍到 8.6V。今天的电路复用同一个电路结构，但把输入从"普通正弦"换成 AM 调制信号（高频 ...