that+cannot+be+divided+or+separated+into+parts
11subatomic particle — or elementary particle Any of various self contained units of matter or energy. Discovery of the electron in 1897 and of the atomic nucleus in 1911 established that the atom is actually a composite of a cloud of electrons surrounding a tiny but… …
12Memory errors — Memory gaps and errors refer to the incorrect recall, or complete loss, of information in the memory system for a specific detail and/or event. Memory errors may include remembering events that never occurred, or remembering them differently from …
13Atom — The atom is the smallest unit of an element that retains the chemical properties of that element. An atom has an electron cloud consisting of negatively charged electrons surrounding a dense nucleus. The nucleus contains positively charged… …
14History of radar — The history of radar starts with experiments by Heinrich Hertz in the late 19th century that showed that radio waves were reflected by metallic objects. This possibility was suggested in James Clerk Maxwell s seminal work on electromagnetism.… …
15Privacy — For other uses, see Privacy (disambiguation). Privacy (from Latin: privatus separated from the rest, deprived of something, esp. office, participation in the government , from privo to deprive ) is the ability of an individual or group to seclude …
16Chinese mathematics — Mathematics in China emerged independently by the 11th century BC.[1] The Chinese independently developed very large and negative numbers, decimals, a place value decimal system, a binary system, algebra, geometry, and trigonometry. Many[who?]… …
17Mohism — or Moism (Chinese: 墨家; pinyin: Mòjiā; literally School of Mo ) was a Chinese philosophy developed by the followers of Mozi (also referred to as Mo Tzu (Master Mo), Latinized as Micius), 470 BC–c.391 BC. It evolved at about the same time as… …
18Blood donation — Give blood redirects here. For other uses, see Give blood (disambiguation). Blood donation pictogram A blood donation occurs when a person voluntarily has blood drawn and used for transfusions or made into medications by a process called… …
19Ursula Franklin — Ursula Martius Franklin, CC, O.Ont, Ph.D., D.Sc., LL.D., FRSC, (born September 16, 1921 in Munich, Germany), is a Canadian metallurgist, research physicist, author and university educator. [Lumley, Elizabeth (editor). (2008) Canadian Who s Who… …
20biblical literature — Introduction four bodies of written works: the Old Testament writings according to the Hebrew canon; intertestamental works, including the Old Testament Apocrypha; the New Testament writings; and the New Testament Apocrypha. The Old… …
