As the audience are guided to their seats inside the big top, all the classic elements of the circus are there — except one. The live animals. Germany's Roncalli ...

When the Ringling Bros. and Barnum & Bailey Circus closed down in May 2017, a victim of changing tastes and years of protests by animal-rights groups, The Greatest Show on Earth seemed like the ...

As futuristic as holographic technology may sound, in a sense it’s actually already in widespread commercial use. Concerts and similar events already use volumetric projection, with a fine mesh ...