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Electronic Engineering
Science & Engineering
Haribobo

Haribobo noticed something when he was looking through the computer systems throughout time... they all seem to have something in common. Can you help him figure out what the little round battery does?

Robotics
Science & Engineering
Haribobo

Haribobo was hanging out at a party one time, and he noticed how the fairy lights were changing colour... how does that work?

Electronic Engineering
Haribobo

 Back in the day (like, before you were born!), computers were GINORMOUS... but they couldn't really do that much stuff. And now, computers are really small, but they can do so much more! How is this possible?

Electronic Engineering
Haribobo

We've all been there... one minute you're playing away on your device, the next minute BOOM, IT DIES ON YOU! Can anyone explain why batteries can't last forever?

Freestyle
Science & Engineering
Haribobo

We've all probably got stuff lying around that we don't know what to do with! Haribobo challenges you to make something extra fantastic with a some unlikely things...

Electronic Engineering
Haribobo

Did you know that you can create new inventions out of devices that you already use? Haribobo has a challenge for all you curious tech-heads!

Electronic Engineering
Haribobo

We never need an excuse to play with lights! Haribobo has a fiddly, fun challenge for you that could light up your room! (and much more!).

Electronic Engineering
Freestyle
Haribobo

Anyone heard of 'soldering' before? Neither had we until Haribobo showed us! Apparently it's a really nifty thing to learn that can help you create all sorts of techy masterpieces!

Freestyle
Haribobo

We've all got some spare toys lying around... or maybe some old things we don't use anymore... Haribobo is keen to see if you can give them a new purpose!

Haribobo
Electronic Engineering
Lightbox

Summer's here people! What better time to re-use those plastic bottles and toilet rolls to create your very own fan! It may even become your biggest fan! ;) ;)