News tagged with test

Making an impact on concussions

The crash test dummy head is weighted and hauled with a pulley up the track. After a final check of the instruments and a quick countdown, the helmeted head plummets into an inevitable collision, moving at ...

May 27, 2015
popularity 28 comments 0

Dyslexia and sight: the wider view

There is widespread belief in the scientific community that dyslexia, which affects around 375,000 UK children and has a lifelong impact on learning, is not caused by sight problems. However, many practitioners ...

May 25, 2015
popularity 24 comments 0