This 1890 mechanical device sounds just like a real bird
It sounds incredibly natural.
Tag: automaton
The 240-year-old beautiful ancestor of the modern computer
The Writer. Picture source. You may find it hard to believe, but what you're seeing in ...
EDITOR'S PICKS
The largest stars in the Universe (that we’ve found so far)
Here's some of the largest, plumpest ones out there.
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