Displaying or capturing a video image line by line in an earlier CRT display system. CRT-based monitors and TVs used this method whereby electrons were beamed (scanned) onto the phosphor coating ...

A sample is placed in the path of the electron beam which is deflected continuously into a raster scanning pattern by the deflection coils. When electrons impact a surface, in addition to x-rays ...

A recent review in Engineering explores multi-photon 3D nanoprinting. This technology, with its unique 3D processing and ...

On most computers that used a raster-scanning TV display they simply picked up the flying dot on the screen as it passed the end of the pen, but the Vectrex with its display not scanning all of ...