Abstract: The role of inter-satellite communication (ISC) is of great significance in the contemporary era of satellite technology. In this context, visible light communication (VLC) has emerged as a ...

Gaining entry to Fort Belvoir is getting tougher in recent days as the military base has encountered a couple of events that directly impact their hiring of guards to pass vehicles onto base.

In a world that is becoming increasingly dependent on technology, it is essential to understand how advanced identification and security systems work. These systems are crucial for the safety of both ...

Abstract: Various recent research has focused on reducing input current ripple to ease the life span and heat issue of fuel cells. Among various topologies, pulsewidth modulation resonant (PWMR) ...

Derby weekend takes over the URC and Premiership as rivalries, pressure and momentum collide in a defining festive round across Europe and South Africa ...

An airport tradition of years gone by is slowly making its way back to certain locations in the U.S., following massive changes in air travel security procedures ...

Lionel Messi was seen leaving The Leela Palace Hotel in Delhi on Monday as the Argentine superstar continued the fourth and ...

Copyright 2026 The Associated Press. All Rights Reserved. Copyright 2026 The Associated Press. All Rights Reserved. Tristen Pattee hunts with his family along the ...

SEOUL, Dec. 11 (Yonhap) -- The U.S. Air Force in South Korea is set to take measures to tighten security by retaking control of access to a gate at Osan Air Base, currently shared with the South ...

Alarm.com introduces a QR code–based Video Intercom Mobile Directory that enables low-cost visitor access and remote door control for multi-tenant properties. The advanced solution is said to replace ...

The Goldhofer ATLAS 2 combines zero-emission electric performance with flexibility and safety for modern gate operations. Capable of handling the same broad range of aircraft as the PHOENIX, it ...