Scalars and Vectors in vector algebra Scalars and vectors are important ideas in math and physics that help us talk about amounts and their features. Scalar A scalar is something that only needs magnitude to explain it, without saying which way it is going. Scalars are numbers that have a
Month: May 2023
What are OLEDs? OLED means “Organic Light Emitting Diode”. OLED technology makes displays and OLED TV. Each small part of the display called a pixel, is made of tiny materials that light up when electricity flows through them. OLED displays are different from normal LED displays. They don’t need a