Abstract: An open-loop coherent distributed array (CDA) enables beam steering to arbitrary angles without feedback, provided that stringent electrical state alignment among distributed nodes can be ...

Abstract: Random numbers, as a cornerstone in the interconnected digital world, are used in secure cryptographic protocols for commercial transactions, computing, and communications. Instead of the ...

Optical illusions have a way of tricking the mind and testing how sharp our eyes really are. They challenge us to look beyond the obvious and spot details that most people overlook. The latest ...

Oct. 1 (UPI) --A Maryland Lottery player picked a random non-winning Racetrax ticket from her stack and decided to replay it -- earning $30,879 in the process. The Berwyn Heights woman told Maryland ...

Demon Slayer is one of the most popular modern anime series. The TV show is an adaptation of the manga, or illustrated graphic novel, of the same name, written by Koyoharu Gotouge and currently ...

Sept. 25 (UPI) --An Illinois man recycled the numbers from an old, long-forgotten Powerball ticket and ended up winning a $1 million prize. The anonymous player, who used the alias Rex, told Illinois ...

Optical Illusion: We have a picture given below, which is of a board full of 6s. However, among all the 6s, there is also an odd number that you have to spot. You only have 10 seconds! Spot the odd ...

An engaging optical illusion challenges viewers to find the hidden number 1 amidst a sea of 7s. This visual puzzle tests the brain's ability to overcome pattern recognition and focus on detail.