The Clacton Spear, or Clacton Spear Point, is the tip of a wooden spear discovered in Clacton-on-Sea in 1911. It is 400,000 years old and the oldest known worked wooden implement. == Description == It is made of yew wood, shaped into a point, and when found was 387 mm long, 39 mm diameter and straight, but drying out during the first decades of storage shrank it to 367 mm by 37 mm, and warped it slightly into a curve. Treatment by wax impregnation in 1952 apparently stabilized it. At some time before this, the last 32 mm of the tip had broken off and had been re-attached by conservators. This...

The Schöningen spears are a set of ten wooden weapons from the Palaeolithic Age that were excavated between 1994 and 1999 from the 'Spear Horizon' in the open-cast lignite mine in Schöningen, Helmstedt district, Germany. The spears are the oldest hunting weapons discovered and were found together with animal bones and stone and bone tools, being used by the oldest known group of hunters, providing never before uncovered proof, that early human ancestors were much closer to modern humans in both complex social structure and technical ability then thought before. The excavations took place under...

Exercises in Style (French: Exercices de style), written by Raymond Queneau, is a collection of 99 retellings of the same story, each in a different style. In each, the narrator gets on the "S" bus (now no. 84), witnesses an altercation between a man (a zazou) with a long neck and funny hat and another passenger, and then sees the same person two hours later at the Gare St-Lazare getting advice on adding a button to his overcoat. The literary variations recall the famous 33rd chapter of the 1512 rhetorical guide by Desiderius Erasmus, Copia: Foundations of the Abundant Style. == Translations... ==

Moore's law is the observation that the number of transistors in an integrated circuit (IC) doubles about every two years. Moore's law is an observation and projection of a historical trend. Rather than a law of physics, it is an empirical relationship linked to gains from experience in production. The observation is named after Gordon Moore, the co-founder of Fairchild Semiconductor and Intel (and former CEO of the latter), who in 1965 posited a doubling every year in the number of components per integrated circuit, and projected this rate of growth would continue for at least another decade....