Copyright © Philip M. Parker, INSEAD. Terms of Use.
| Domain | Definition |
Mining | The water seeping into shallow workings or shafts may be traced to the surface source by means of tracer dyes or salts. These substances, however, may be leached out of the water by the soil or strata. Some radioactive isotopes are better tracers because of the high sensitivity with which they can be detected. Tritium, an isotope of hydrogen, is unique because it can be used to label the actual water molecule to betraced and is not chemically removed by the strata. (references) |
Source: compiled by the editor from various references; see credits. | |
Scrabble® Enable2K-Verified Anagrams | |
| Words within the letters "a-a-c-d-e-e-g-n-o-r-r-r-r-s-t-t-u-w" | |
-5 letters: countertrades. | |
| Source: compiled by the editor from various references; see credits. SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro. | |
Hexadecimal (or equivalents, 770AD-1900s) (references)47 52 4F 55 4E 44 2D 57 41 54 45 52 54 52 41 43 45 52 53 |
| Leonardo da Vinci (1452-1519; backwards) (references)
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Binary Code (1918-1938, probably earlier) (references)01000111 01010010 01001111 01010101 01001110 01000100 00101101 01010111 01000001 01010100 01000101 01010010 00100000 01010100 01010010 01000001 01000011 01000101 01010010 01010011 |
HTML Code (1990) (references)G R O U N D - W A T E R   T R A C E R S |
ISO 10646 (1991-1993) (references)0047 0052 004F 0055 004E 0044 002D 0057 0041 0054 0045 0052 0054 0052 0041 0043 0045 0052 0053 |
Encryption (beginner's substitution cypher): (references)415249554838155735543952254523537395253 |
| 1. Anagrams 2. Orthography 3. Bibliography |
Copyright © Philip M. Parker, INSEAD. Terms of Use.
