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Steel is a metal alloy which includes iron and often some carbon. Every material is made up of atoms which are very small parts. Some atoms hold together quite well, which is what makes some solid materials hard. Something made of pure iron is softer than steel because the atoms can slip over one another.
The at sign (@), otherwise known as the ampersat, is a logogram. It is used in bills, emails and programming. In email, it is used to show a specific domain of an email address. In bills, it used to mean "at a rate of". For example, 7 widgets @ £ 2 equals £14.
Taiwan (minus the Pescadores) is an island of eastern Asia. Its first people were Austronesians with small numbers of Chinese. After the arrival of the Dutch in the 1600s, many Chinese moved to Taiwan to work. Few European people moved to Taiwan, and the native people married with Chinese or moved away from the west side of the island.
This is the front page of the Simple English Wikipedia. Wikipedias are places where people work together to write encyclopedias in different languages. We use Simple English words and grammar here. The Simple English Wikipedia is for everyone, such as children and adults who are learning English.
The Eiffel Tower ( French: La Tour Eiffel, [tuʁ ɛfɛl], IPA pronunciation: "EYE-full" English; "Eiffel. " French) is a landmark in Paris. It was built between 1887 and 1889 for the Exposition Universelle (World Fair).
A tebibyte (TiB) is a unit of measurement in computers and similar electronic devices. Tebibytes hold 1024 gibibytes (GiB) or 1,099,511,627,776 bytes. Some people incorrectly call this number of bytes a terabyte, which is actually one trillion bytes, or 1000 gigabytes (GB). 1024 tebibytes make one pebibyte .
Tensile strength is a measurement of the force required to pull something such as rope, wire, or a structural beam to the point where it breaks. The tensile strength of a material is the maximum amount of tensile stress that it can take before failure, for example breaking.
