The Powerhouse Museum in Sydney is a science/tech/design museum offering a range of exhibits including space, robotics, history, fashion and other geeky and design related topics.
I went there on a special event day so the usual $12 entrance fee had been halved (yay!) and spent a few hours having a good look around the museum.
No tech museum would be complete without a steam exhibit – the powerhouse actually has some of the engines in a powered state, although there wasn’t a whole lot going on when I was there.

The man walking in front of a steam engine with a red flag to limit it’s speed seems about as hopeless as the RIAA/MPAA wanting to stop digital downloads…. you can’t restrict new technology for long.
There’s also a good exhibit of space technology, including an actual F-1 rocket engine, the most powerful liquid fuelled rocket ever developed and the machine responsible for powering the Saturn V which took humanity to the moon.
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(from the left) F-1 rocket engine, a sounding rocket (research), several models of famous space craft and satellites and more.
There are a range of robotics exhibits, including some neat demonstrations of industrial robotic arms that are bit more uncommon to see.
Plus a bunch of other random bits:
At times the selection of exhibits feels a bit disjointed, things certainly don’t flow quite as well as some of the other science and technology museums I’ve been to and some areas a bit worn and dated – having said that, they are in the process of renovations, so it might be fairer to re-evaluate it in a year or so.
That being said, it’s worth a visit, just for some of the awesomeness they have there – plus how often can you take a picture of you and your partner standing underneath an F1 rocket engine? :-)