All waves behave in certain characteristic ways. They can undergo refraction, reflection, interference and diffraction. These basic properties define the behaviour of a wave – anything that reflects, refracts, diffracts and interferes is labelled a wave.
How a makeshift show business memory aid became the centerpiece of modern political campaigning. Today Leaders read off of thin, nearly invisible plates of glass or oneway mirror angled at a 45-degree slant to reflect the screen below at either side of their podiums.
LIDAR, which is either a mashup of laser and radar or an acronym for light detection and ranging, is the method of shooting a laser at an object and measuring the time it takes for that reflection to return to a receiver. Here, we look at how LIDAR works & how it can be applied to robots to detect objects.
Hi there, welcome to another dimension, where up is down, right is wrong, and squares are circles. Seriously, bring us all your squares and we'll turn them into circles for you.
Sign Up now to share your Curiosity
