BMW Uses Camera Flash Trick to Temporarily Imprint Logo on People’s Retinas

Imagine a dystopian future where companies use hidden flash units to burn their logos into the retinas of innocent, unknowing citizens. It has a sort of George Orwell / Philip K. Dick vibe to it, doesn’t it? Only this isn’t fantasy, this is real. Before I elaborate, let me explain something. There’s a condition pervading the general public that advertisers hate more than anything else: ad