However, for the lines to be parallel, the distance between the lines always stays the same. Perpendicular lines meet at a right angle. A right angle is a quarter turn, which is 90 degrees (90˚).

and, "Huh, what the hell are those lines for?" The latter question has been discussed a lot this week, after one X user posed it to the Internet. While some just used it as an opportunity to make ...

A new lawsuit blames part of the catastrophic Palisades fire — the worst in Los Angeles history — on downed power lines from wooden poles snapped in the hurricane-force winds. The suit ...

Electricity providers and first responders had their hands full on Sunday restoring power and clearing downed lines and tree limbs as a powerful ice storm swept through Quinte on the weekend.

Physics Department, Georgetown University, Washington, D.C. 20057, United States ...

Department of Chemistry, Norwegian University of Science and Technology, 7491 Trondheim, Norway ...