The engineering miracle of the Sinclair ZX Spectrum
-From time to time, an article not about Amstrad computers, well till 1986 when Amstrad bought the computer part of Sinclair Research.
OSNews mentions an interesting article about the making of the Sinclair ZX Spectrum, its colour clash and graphics engines like Nirvana+ which allow nice games without this colour clash like Gandalf released in 2018 (see the video below).