Now that the Super Bowl is set and anticipation builds, you may see friends or coworkers passing along Super Bowl squares.

Super Bowl squares is a popular game that lets you win money during the big game, even if you don't know anything about football.

Abstract: Similar to multi-frequency techniques in eddy current (EC) and magnetic flux leakage (MFL) testings, the harmonic evaluation technique using a square wave excitation field improves the ...

Abstract: A square loop antenna that works for three frequency bands is considered. The three frequency bands are L1 GPS (1.575 GHz), Bluetooth (2.400 GHz to 2.483 GHz), and WiFi5 (5.150 GHz to 5.850 ...