This month we're charged up about things electric – from the upside of driving electric vehicles and playing video games to the downside of staring too long at screens. Other "current" news includes catching fish deep in thought and wiring rat brains together.
Did you know the Ontario Science Centre now has a charging station for electric vehicles? Or that driving an EV can reduce tailpipe emissions by up to 100 percent? We partnered with the Ontario Ministry of Transportation to create this video on the rewards – and challenges – of going electric.
How good are you at reading maps, doing puzzles or assembling furniture? New research says you can train your brain to improve your spatial skills no matter how old you are. But being a "gamer" can help! Test your spatial skills with this month's Science in Action.
And don't miss some of the science news stories and interesting connections our researchers have been highlighting in the HotZone area of the Weston Family Innovation Centre.
Science in Action
Spark your Spatial Skills!
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According to recent findings, there's no excuse for not being able to navigate a map or put together a puzzle!
After reviewing hundreds of studies on improving spatial thinking, researchers conclude that anyone at any age can increase any type of spatial skill through training. Try the following tests to stretch your spatial skills…
Spark your Spatial Skills!
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One example of the type of training that can improve spatial abilities is the use of three-dimensional representations. Mentally rotating 3-D objects like these can be a challenge for some…Are these two objects the same or different? Click to find out.
Improving spatial skills is essential because children who do well at spatial tasks such as puzzles are likely to be high achievers in the fields of science, technology, engineering and mathematics (STEM).
Spark your Spatial Skills!
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Now try this mental paper-folding task: Take a look at the cube on the left. Which is the right template — A, B, C or D — for constructing this cube? Click to find out.
Recent studies show that even a small amount of training can improve spatial reasoning and have long-lasting impact.
Spark your Spatial Skills!
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Video games are good training for boosting spatial skills. By forcing the brain to make spatial connections between actions made through a keyboard (or hand-held device) and movement in a virtual 3-D world, users can also develop an intuitive understanding of physical principles such as mass and weight, acceleration, momentum, gravity and energy.
The Portal franchise is an example of a video game that makes use of these skills. In the Portal world, users interact with physically simulated objects (cubes, catapults, lasers, etc.) to solve puzzles requiring critical thinking, spatial reasoning, and problem solving.
From the Headlines
Rattus mind-meldus…
For the first time, scientists have electronically linked the brains of pairs of rats. The rodents are able to communicate with each other through electrical signals to solve simple tasks. The researchers' ultimate aim is to create an organic computer run by a network of linked brains.
Nearsightedness is increasing steadily in North America, Europe and especially Asia. Causes behind the growing epidemic of myopia may be that people today spend less time outdoors and more time indoors in front of computer screens and video games.
You can see inside the heads of zebrafish – but now scientists can see inside their brains. They captured the fishes' real-time thoughts as they tracked prey. The recorded neural activity is linked to visual processing. The plan next is to map their fishy brain areas for thinking and learning.