Abstract: Ensuring information security has long been a critical challenge in wireless networks. Due to its strong confidentiality, wireless communication using modulated thermal noise has recently ...

Abstract: This paper presents an in-depth investigation of optical wireless communication through water-filled PVC pipelines using high-brightness light-emitting diodes (HB-LEDs) operating at visible ...

The FBI untangled the mysterious Jan. 6, 2021, pipe bombs case by relying on a “new computer program,” which deciphered cellphone data that the agency had held for years. Earlier this month, the ...

Summary: Neurons can rapidly rebalance their communication using a structural signal rather than electrical activity, overturning long-held assumptions about how synapses maintain stability. When ...

FBI Director Kash Patel speaks during a news conference on Thursday, Dec. 4, 2025, at the Justice Department in Washington. (AP Photo/Alex Brandon) “This wasn’t a new tip, it wasn’t some new evidence, ...

Editor’s note: This article is adapted from a version published Nov. 11, 2025, by the Center for Transportation Studies at the University of Minnesota. The United States processes a staggering 14.5 ...

U.S. Immigration and Customs Enforcement has embarked on a spending spree, signing contracts worth up to $25 million for a smorgasbord of spy technology: social media monitoring systems, cellphone ...

We've all used channel locks and pipe wrenches, but many of us are making simple mistakes! This video covers important tips and common errors when using these plumbing tools, including the following ...

Russian troops have set up logistics through a gas pipe to occupy the city of Kupiansk in the Kharkiv region. The entrance to the pipe is located near the village of Lyman Pervyi, and the exit is on ...

Pull requests help you collaborate on code with other people. As pull requests are created, they’ll appear here in a searchable and filterable list. To get started, you should create a pull request.

Gaming Industry Epic Games CEO Tim Sweeney argues banning Twitter over its ability to AI-generate pornographic images of minors is just 'gatekeepers' attempting to 'censor all of their political ...