Week 7

So we this week i was doing my current events and i came across some interesting artificial and i would like to blog post about them two.The first one is is brain scans support finding that IQ can rise or fall significantly during adolescence and the second one is the trains of the futer but sadly i could not find that site again so i wont have the link but for the first one every thing is there.


1.Brain Scans Support Findings That IQ Can Rise or Fall Significantly During Adolescence
By Sue Ramsden, Fiona M. Richardson, Goulven Josse, Michael S. C. Thomas, Caroline Ellis, Clare Shakeshaft, Mohamed L. Seghier, Cathy J. Price.


In this artical they have explained that our IQ which they thought staided the same most of our life actually changes drastically when we go through puberty. They took some people who took a IQ test and after 7 seven years they took it again and they saw drastic changes, some people got a much grade and some got lower grades the changes were by 20 changes. This discovery made many other question that are can our brains also made other changes while adult hood.




2.Trains of the futer 
Lost the website 

There are lots of ideas for the futer and some are acutely a reality in the near futer. There first design was that the train will go through  lots of hoops that will be in the air they will propel the train which will take less space. The second idea is one that will make traving easier. It is coming anywhere in the earth in around 42 minutes.It is  using the power of gravity, if we go through the center of the earth on the other side we would go around 42000 kilometers per hour and when we go on the other half it would slow us down just enough to get to the top thus not using any energy. The only problem with that idea is that how to sustain the tunnel in the center of the earth were there is lava.