Can you imagine zipping around your city – or even between cities – via vacuum tubes? The idea of using air to push or pull people through tubes is familiar from sci-fi shows like Futurama , but could we really travel by tube from Melbourne to Perth, say? Single image include . . For over a century, pneumatic (air-driven) systems have transported small parcels, cash and documents quickly and…
- The Age of Exploration continues
- Exploration of Sulawesi, Indonesia