Abstract: Currently, aiming at the problem that the height control of the boom on the large-sized sprayer is not satisfied to track the ground undulations or obliquity, a position tracking strategy on ...

2 MRC Childhood Nutrition Research Centre, Institute of Child Health, London 3 Centre for Epidemiology and Biostatistics, Institute of Child Health, London Correspondence to: Dr Fewtrell MRC Childhood ...

For those with thin and fine hair, the quest to achieve the kind of whoosh, lift, and volume the hairdresser makes look oh so effortless can feel like an unattainable feat. Added to that, the ...

A 'hero' schoolboy who was stabbed during a double knife attack at a school in north London saved other pupils by pulling the fire alarm, it has been claimed. Counter ...