Two years ago physicists demonstrated that a laser beam traveling through the ... passes through a glass plate that turns it into a triangular shape, in which an intense peak falls on one side ...

A description of a four-phase RC oscillator of a sinusoidal and rectangular shape is given. A triangular-shaped signal is obtained by the counterphase addition of half-waves of sinusoidal signals ...

Nanoleaf has been making HomeKit-connected light panels since 2017 when it launched its first triangle-shaped lights, but the newest panels in the Shape line are the only ones that are ...