Ep 15 – Digging tunnels involves some very specialised engineers, and how they dig tunnels...
02:50
Ep 15 – Digging tunnels involves some very specialised engineers, and how they dig tunnels...
02:50
Ep 15 – Digging tunnels involves some very specialised engineers, and how they dig tunnels...
02:51
Ep 14 – After a natural disaster, there may be many things that need rebuilding or solving, and...
02:16
Ep 14 – After a natural disaster, there may be many things that need rebuilding or solving, and...
02:15
Ep 14 – After a natural disaster, there may be many things that need rebuilding or solving, and...
02:16
Techno Mum: My dad’s watch powers itself just by him moving his hand around. How does that work?
Ep 13 – As technology changes, we no longer have to wind up small knob on the side of the watches...
02:16
Techno Mum: My dad’s watch powers itself just by him moving his hand around. How does that work?
Ep 13 – As technology changes, we no longer have to wind up small knob on the side of the watches...
02:15
Techno Mum: My dad’s watch powers itself just by him moving his hand around. How does that work?
Ep 13 – As technology changes, we no longer have to wind up small knob on the side of the watches...
02:16
Ep 12 – When you charge a battery, you can still use it, but when we sleep, we don’t do anything...
01:54
Ep 12 – When you charge a battery, you can still use it, but when we sleep, we don’t do anything...
01:54
Ep 12 – When you charge a battery, you can still use it, but when we sleep, we don’t do anything...
01:54
Techno Mum: I recently got a tablet for my birthday. How does it know when I’m touching the screen?
Ep 11 – Although tablets may look pretty thin, they’re like a sandwich made up of a stack of...
02:04
Techno Mum: I recently got a tablet for my birthday. How does it know when I’m touching the screen?
Ep 11 – Although tablets may look pretty thin, they’re like a sandwich made up of a stack of...
02:04
Techno Mum: I recently got a tablet for my birthday. How does it know when I’m touching the screen?
Ep 11 – Although tablets may look pretty thin, they’re like a sandwich made up of a stack of...
02:05
Ep 10 – Not everything floating around Earth is ‘junk’ – in fact lots of it is very important for...
02:23
Ep 10 – Not everything floating around Earth is ‘junk’ – in fact lots of it is very important for...
02:23
Ep 10 – Not everything floating around Earth is ‘junk’ – in fact lots of it is very important for...
02:23
Techno Mum: Can you tell me how much faster the internet might get in the future?
Ep 9 – Have you ever had to wait for something to load really slowly while you’re on the...
02:47
Techno Mum: Can you tell me how much faster the internet might get in the future?
Ep 9 – Have you ever had to wait for something to load really slowly while you’re on the...
02:48
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