Australasian Science: Australia's authority on science since 1938

Does a Fly Know If It’s in Control?

Credit: Nick Valmas (QBI)

A tethered fly walks on a trackball controlling an object on a digital display, allowing its brain activity to be recorded at the same time. The fly moves the object to the front when it’s paying attention to it. Credit: Nick Valmas (QBI)

By Leonie Kirszenblat & Bruno van Swinderen

What do the brain waves of a fly placed in a virtual reality arena tell us about self-awareness in animals?

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