Every 6-11 months, a bulge in the current cuts off into a clockwise-rotating eddy that then drifts slowly west-southwestward towards Texas. Image credit: NOAA. The Loop Current commonly bulges out ...
A serial transmission method that uses a closed loop. It originated with teletype machines that transmitted 20 mA (milliamperes) of current for a 1 bit and the absence of current for a 0 bit.