• Life extension: the planned date for the Juno probe to plunge into Jupiter's atmosphere is currently February 2018 (2 July, p 6).
• The result of flight AF447 being angled upwards was that it stalled – meaning its wings lost lift (2 July, p 37).
• Well, well, well: fresh groundwater reserves identified under California's Central Valley are estimated at 2700 cubic kilometres (2 July, p 7).
• Sorry about misspelling Theresa Chapman's name (Letters, 9 July).
Advertisement
