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A hand axe (or handaxe or Acheulean hand axe) is a prehistoric stone tool with two faces that is the longest-used tool in human history. [1] It is made from stone, usually flint or chert that has been "reduced" and shaped from a larger piece by knapping , or hitting against another stone.
The Mode 2 Acheulean toolmakers also used the Mode 1 flake tool method but supplemented it by using bone, antler, or wood to shape stone tools. This type of hammer, compared to stone, yields more control over the shape of the finished tool. Unlike the earlier Mode 1 industries, it was the core that was prized over the flakes that came from it.
Cleavers, found in many Acheulean assemblages such as Africa, were similar in size and manner of hand axes. The differences between a hand axe and a cleaver is that a hand axe has a more pointed tip, while a cleaver will have a more transverse "bit" that consists of an untrimmed portion of the edge oriented perpendicular to the long axis of the tool.
A ficron handaxe is the name given to a type of prehistoric stone tool biface with long, curved sides and a pointed, well-made tip. They are found in Lower Palaeolithic, [1] Middle Palaeolithic and Acheulean contexts, and are some of the oldest tools ever created by humans. [2] The tool was named by the French archaeologist François Bordes. [3]
A spear in situ. Most of the spears were made using trunks of slow-growing spruce trees, except for spear IV, which is made from pine.The complete spears vary in length from 1.84 to 2.53 m (6.04 to 8.30 ft), with diameters ranging from 29 to 47 mm (1.14 to 1.85 in). [29]
The Abbevillian is a phase of Olduwan that occurred in Europe near, but not at, the end of the Lower Palaeolithic (2.5 mya. – 2,500,000 years ago). Those who adopt the Abbevillian scheme refer to it as the middle Acheulian, about 600,000-500,000 years ago.
As war was the most prestigious activity in Viking Age Scandinavia, beautifully finished weapons were an important way for a warrior to display his wealth and status. [2] A wealthy Viking would likely have a complete ensemble of a spear, a wooden shield, and either a battle axe or a sword. Battle axes were considered the "normal weapon" for ...
dSniff is a set of password sniffing and network traffic analysis tools written by security researcher and startup founder Dug Song to parse different application protocols and extract relevant information. dsniff, filesnarf, mailsnarf, msgsnarf, urlsnarf, and webspy passively monitor a network for interesting data (passwords, e-mail, files, etc.). arpspoof, dnsspoof, and macof facilitate the ...