The third-smallest constellation can be found partway along one of the imaginary lines of the summer triangle We are on the hunt for another small, northern summer constellation this week: Sagitta, the arrow. Although it consists of just a handful of faint stars, Sagitta’s distinctive shape (it really does look...
Smelling test: children need education in sniffing aromas, scientist says
Exclusive: Dr Will Tullett says better understanding of scents can improve wellbeing and perception of the world Children need a better education in sniffing aromas, a leading historian of smells has said, noting it may improve their wellbeing and help them understand the world around them. Dr Will Tullett, of...