Science, Nature and Tech

Rock, Paper, Scissors… Robot???

rock paper scissors robot

The game rock-paper-scissors is well known around the world. We’ve all used it as a choosing method, or simply as a game! The easiest version is played between two people. Both players choose one of the three shapes for one of their hands, and reveal their choice at the same time, hoping their choice beats their opponent.
It’s nearly impossible to gain an advantage over your opponent, unless you wait long enough to identify their choice before you make yours, but the chances are that they will realise your cunning plan and call you a cheater!
This game is not simply a choosing game. There are mathematicians dedicated to constructing algorithms for the best strategy to win, and scientists devoted to creating unbeatable robots! In fact, researchers at the University of Tokyo have created a rock paper scissors robot that wins at rock-paper-scissors 100% of the time.

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Science, Nature and Tech

Science News – Solar Storms Due to Hit Earth

This weekend the Earth is due to be hit by a pair of solar storms that might affect radio and satellite communication. But how and why does this happen?

What Does Solar Mean?

 

 

 

 

 

 

 

 

 

 

 

 

 

Anything that is related to a sun is commonly described as being solar. Our sun is a typical medium-sized yellow star which is about 5 billion years old. Its surface temperature is about 5,500°C, but even that isn’t as hot as its superheated centre. Some parts of the sun’s surface are cooler, with a temperature of between 2,700–4,200°C, and these appear darker when viewed through specialised telescopes. These cooler patches are caused by fluctuations in the sun’s magnetism and are called sun spots.

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Art & History

Living in History

Now you know what reenactment is, from Alison’s excellent article, you may want to know a bit more about how it all works. How much work is involved in sewing the clothes, what do they eat, how do they get around? Alison’s mother Jax has written a great article about all this and more

It wasn’t an easy life, living in Tudor times. You can find that out by reading about it in a variety of places.

But I found it out by living it at Kentwell Hall.

We do reenactment. We being our entire family, from my son who was a Tudor baby aged 4 months last summer, through to my partner Tim.

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Language & Literature

The Doncaster Book Awards – By Kids for Kids

Doncaster Book Awards Shortlist 2018

There are lots of children’s book awards, but the Doncaster Book Awards is special. That’s because children decide not only which books they want to win, but even which ones are on the shortlist.
Doncaster is in Yorkshire, in the north of England. Lots of schools in the area, alongside many home-educated kids, register and take part in the awards. First, the children select the shortlist for different categories of books, and these are then voted on by all the schools and the children. Sometimes book publishers ask to get their books on the list, but the answer is always no. This one is by children, for children!

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