Nigel Calder goes into greater detail about the development of diesel-electric power

Print off the checklist from January's YM - plus parbuckles and handy-billies

Yachtswoman is the 'star in the reasonably priced car' this Sunday

Light dues

Trinity House appoint Alan Titchmarsh

Big chill

Boffins fear UK faces same climate as Labrador

Den Phillips' inimitable images of Thames Estuary craft