Marie Van Brittan Brown and her husband, Albert, filed for the patent in 1966 and received approval three years later.

Abstract: We propose and demonstrate a block reversal Alamouti (BR-Alamouti) coding scheme that can effectively tolerate large polarization mode dispersion (PMD) in the single-carrier simplified ...

Abstract: Voronoi diagram is commonly used to visualize geographical point dataset with a collection of plane-partitioned facets. As the size of the geographical point dataset increases, facets are ...

MIDDLETOWN, Pa. (WHTM) — An incident where an unauthorized user gained access to Harrisburg International Airport’s public address system could have been much worse, a security expert said. Airport ...

A parliamentary committee has urged a Cabinet minister to block China’s plans for a new London “super embassy”, saying it would harm the UK’s security and economic resilience. The Joint Committee on ...

Japanese digital platform DLsite has rolled out its own payment system after facing restrictions from major credit card firms Visa and Mastercard over adult-themed content. DLsite, a popular ...

OpenAI’s ChatGPT has guardrails that are supposed to stop users from generating information that could be used for catastrophic purposes, like making a biological or nuclear weapon. But those ...

Embattled Ravens defensive coordinator Zach Orr isn't fretting his job status as Baltimore attempts to dig itself out of an early-season hole. "I'm just focused on this Sunday," he said Thursday ahead ...

New Delhi: In a significant step towards enhancing national security and operational preparedness against evolving aerial threats, the Indian Army has initiated the procurement of an indigenously ...

A new variant of the FileFix social engineering attack uses cache smuggling to secretly download a malicious ZIP archive onto a victim’s system and bypassing security software. The new phishing and ...

Video cameras installed in school buses are nothing new. In fact, school bus cameras have been around since the early 1990s. What is new, however, is the demand for an integrated solution that ...

A US-Japanese trio on Monday won the Nobel Prize in Medicine for research into how the immune system is kept in check by identifying its "security guards," the Nobel jury said. The discoveries by Mary ...