Abstract: Double-reconfigurable intelligent surface (RIS) is a promising technique, achieving a substantial gain improvement compared to single-RIS techniques. However, in double-RIS-aided systems, ...

Citi is an advertising partner. The offer mentioned below for the for the Citi Double Cash® Card is no longer available. If you're looking for an easy-to-use rewards credit card, you can't get much ...

AF Payments Incorporated, the company behind beep™ cards has announced a new “Rail Disruption Cover” for persons with disabilities (PWDs) and senior citizens. The program provides P500 in transit ...

The Double Purcell Prusik is an essential knot system for arborists and tree climbers, designed to enhance safety and protect gear during ascents, descents, and complex canopy maneuvers. This tutorial ...

Step by step tutorial on how to make a LEGO safe with two working lock systems using only standard LEGO bricks. This video explains the entire build process including the dual locking mechanism, ...

Can you name the NBA's active leaders in postseason double-doubles? Quiz clue: Double-Doubles / Team(s) w/ double-double / Most Recent . Good luck!

A Wheel of Fortune contestant lost out on winning a car when fans claimed that the game show set off the buzzer before time ran out. Video seems to show that while the beep went off there was still a ...

Can you name the active NBA players with an NBA Finals double-double? Player must have been on an NBA roster in 2024-25 to be considered for this quiz. Quiz clue: Double-Doubles / Team(s) w/ Finals ...

Abstract: The visual sensing system is one of the most important parts of the welding robots to realize intelligent and autonomous welding. The active visual sensing methods have been widely adopted ...