But it's also because the Cambridge is British made by Sinclair Radionics Ltd, Europe's largest calculator manufacturer, with all the cost advantages of scale that this entails.

The mail-coat, or byrnie, was made of iron links that probably were cut out of sheet metal with a die, or from flat hammered wire cut into short lengths.

After the preforcing period, all plants were moved to a 60° F (night temperature) greenhouse for forcing.

Do the stars scintillate at all altitudes? Is there any altitude at which it ceases to manifest itself? At Morges the stars in general scintillate at all altitudes, although feebly near the zenith; but on the nights when the scintillation is very faint, it ceases completely at a zenith distance of 45°.