From inside the stadium, the lights look like large beams surrounding Swift — but from the outside, it looks like a mysterious moving rectangle in the middle of the sky. Spooked spectators at ...

A rectangle occurs when the price is moving between horizontal support and resistance levels. The pattern indicates there is no trend, as the price moves up and down between support and resistance.

The result: a moving rectangle that has, in effect, been taught robot parkour. In the video posted late last month, RHex charges across Penn’s campus (with an appropriately epic soundtrack ...

So, when she performed the song in Tampa, Florida, the lights created a moving rectangle in the sky, and some Floridians thought they were seeing a UFO. However, in this scenario, the monsters ...