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.

Read More...

Toys and Games

Geeky Accessories for Girls and Boys

Here at Jump!Mag we can get pretty geeky – and we’re proud of it too! We love wearing things that show people what our interests are, whether that’s books, superheroes or Doctor Who. Read on to find out about our ten favourite accessories to help you express your inner (or outer!) geek.

 

Moldiv_1411146112106

 

We all hate Professor Umbridge and how she treated Harry. Now you can freak out your mum and your friends with this temporary tattoo from Harry Potter and the Order of the Phoenix (#1).  And for those of you who like wearing clothes inspired by your fave books, try this lovely Very Hungry Caterpillar rucksack from Asda (#3), or scare away snakes, foxes and owls with these Gruffalo slippers (#2) – complete with purple spikes and the wart on the end of his nose!

 

Moldiv_1411146666838

 

If you’re a comic book lover, you’re spoilt for choice! We love this Batman umbrella from M&S (#4) and this Spiderman water bottle rocks (#7). (Ignore the ‘for boys’ and ‘for girls’, and just get what YOU like.) Sport your favourite superhero on your iPhone with a comic book phone cover like this one from Louby Kapow (#5) – made from real comics! – or go for Thor-inspired shoes with these ace lightning shoelace attachments from Tesco (#6).

Read More...

Toys and Games

What is Geocaching?

 

What is Geocaching?  It’s like a real-life treasure hunt and is a great way to make a walk in the woods just a bit more interesting!

Julianne Robertson explains what it is and how to do it. 

 

What is it?

Players use a handheld GPS device or a smartphone to look for a set of co-ordinates near to wherever they are and find the geocache (or treasure!) hidden at that location.  These are usually a small container of some kind with a logbook and ‘treasure’ inside – this can be anything, like a little toy, some stickers, a badge, a pretty stone – basically anything small enough to fit inside and be worth finding!

 

Image

 

Sounds good!  How do I get started?

Go to the website www.geocaching.com and register – it’s free to sign up.  Then you put in your postcode and you should see a list of all the geocaches near to where you live.  Choose one and you’ll get the co-ordinates you need to put into the GPS, as well as a description of the area and clues about how to find the cache.

 

Are geocaches always hidden in the woods?

No – there are geocaches all over the world and they are usually put in places which are important to the person hiding them.  Some are hidden in forest areas, others are in local parks, or city streets – even underwater!  There are also different sizes of geocache and a range of difficulty – you should probably start with one that’s easy, at least to begin with!

 

What do I do when I find one – can I keep the treasure?!

Yes, but you should replace anything you keep with something of equal or greater value.  You should also write about your find in the logbook and when you get home log your experience on the website too, so that others know the cache is still active.

 

 

 

Can I hide my own cache for others to find?

Yes, once you’ve found a few caches you’ll know what makes a good geocache and hiding place, and you might want to create your own!  There are lots of guidelines on the website about how to do it.

 

Now you know about geocaching – go and try it!  It’s a great activity to do with your family or a group of friends.  Once you’ve found one, you’ll want to find more!

 

 

 

Julianne Robertson is a freelance journalist, based in Dundee. Her background is radio news, and she now writes features and reviews, specialising in parenting, faith and religion, events and lifestyle issues.

 

Featured Image

Read More...

School & Career

Movie Making Camp for Girls – Camp Reel

Have you ever thought about the people who make movies? Did you know that less that 20% of the main decision making positions in the media are held by women? This obviously affects the way that women and girls are portrayed on screen.

 

 

With media platforms like YouTube or Vimeo,  its easier to get friends together and write, direct, edit your own shows and distribute them for the world to see, but where do you start? How can you make a movie? One way is to take part in a Apple Camp – check the link to see if there is one in your area.

Once you have been making films for a while, you may want to learn more about how movies are made, and how to put them together. A new venture in California aims to help girls do this – on a one week camp.

Our contributor Annie May had a chat with Esther from Camp Reel to find out more.

Read More...