without+a+flaw
51materials science — the study of the characteristics and uses of various materials, as glass, plastics, and metals. [1960 65] * * * Study of the properties of solid materials and how those properties are determined by the material s composition and structure, both… …
52Characters of Shakespear's Plays —   …
53Raymond Kurzweil — Infobox Person name = Raymond Kurzweil image size = 250px caption = Raymond Kurzweil birth date = Birth date and age|1948|2|12|mf=y birth place = Queens, New York, United States death date = death place = height = 5 7 weight = 145 lbs occupation …
54Criticism of Microsoft — has followed various aspects of its products and business practices. Issues with ease of use, stability, and security of the company s software are common targets for critics. In the 2000s, a number of malware attacks have targeted security flaws …
55Microsoft Data Access Components — MDAC redirects here. For other uses, see MDAC (disambiguation). MDAC (Microsoft Data Access Components) Microsoft Corporation s MDAC provides a uniform framework for accessing a variety of data sources on their Windows platform. Developer(s)… …
56Firefox — For other uses, see Firefox (disambiguation). Phoenix (web browser) redirects here. For the Phoenix browser based on tkWWW, see tkWWW. Firefox …
57David Tapp — Saw character David Tapp in the first Saw film First appearance Saw …
58fault — n [Anglo French faute lack, failing, ultimately from Latin fallere to deceive, disappoint] 1: a usu. intentional act forbidden by law; also: a usu. intentional omission to do something (as to exercise due care) required by law see also negligence …
59Four color theorem — Example of a four colored map A four colori …
60Doctor Doom — Dr. Doom redirects here. For other uses, see Dr. Doom (disambiguation). Doctor Doom Doctor Doom on the cover of Fantastic Four #247 (Oct. 1982). Art by John Byrne. Publication information …