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December 2, 2018 Engineering & Science Crossword Puzzle

Each week, for the sake of all avid cruciverbalists amongst us, I create a new technology-themed crossword puzzle using only words from my custom-created lexicon related to engineering, science, mathematics, chemistry, physics, astronomy, etc. You will never find among the words names of politicians, mountain ranges, exotic foods or plants, movie stars, or anything of the sort. You might, however, see someone or something in the exclusion list who or that is directly related to this puzzle's theme, such as Hedy Lamar or the Bikini Atoll, respectively. Enjoy!

cruciverbalist: [noun] cruci- ("cross") +‎ verbal ("words") +‎ -ist ("agent, person") -- A person who constructs crosswords.

Reproduction of this puzzle without the express permission of RF Cafe is prohibited.
acr. = acronym, abbr. = abbreviation, pl. = plural, wds. = words

Science & Engineering Crossword Puzzle 12/2/2018 - RF Cafe

ACROSS	DOWN
2. Connector strain reliefs 9. Workplace safety group, abbr. 12. Chemical symbol for argon 13. Logic gates 14. Erbium Doped Fiber Amplifier 16. Precision landing system, abbr. 17. Stock symbol for Boeing 18. Type of current 20. Chemical symbol for selenium 21. Government program to bring electricity to farms, abbr. 22. Manufacturer of project boxes 23. Enhanced Graphics Adapter 25. Archaic reference to the air and void of space 28. Rechargeable battery type, abbr. 30. Chemical symbol for beryllium oxide 32. Synchronous Digital Hierarchy 33. Power supply vendor in Mansfield, MA 36. Chemical symbol for manganese 37. Chemical symbol for erbium 39. Coder/decoder 40. Minutes of Use 42. Rádio Nacional de Angola, abbr. 44. The "E" in EHF 46. Its chemical symbol is W 50. Type of distribution, squared 51. Communication between stations by reflecting the radio waves off of the ionosphere 52. Automated Test Equipment 53. Chemical symbol for tantalum 55. Switch position 56. Modulation type, abbr. 57. Resistor vendor in Berne, IN 58. Class of spread spectrum, abbr. 60. The design component of total product cost, abbr. 61. Semiconductor and calculator company, abbr. 62. Co-channel rejection ratio 63. A bridge circuit used for accurate electrical measurements, named after its inventor	1. Charge storage devices, English style 3. A common battery cell size 4. Chemical symbol for chromium 5. Pertaining to the sun 6. Stock symbol for Harris Communications 7. Chemical symbol for einsteinium 8. Termination 10. Chemical symbol for helium 11. Agilent's EE design software 15. Parabolic antenna-to-waveguide interface component 16. U.K. equivalent of the IEEE 17. Illumination device 19. Common gateway interface 21. _____&Schwarz 22. Stock symbol for Boeing 24. Applied Computational Sciences, abbr. 26. Helium, iron, silicon, and uranium, for example 27. A class in Object Oriented Programming that is capable of storing other objects 29. Type of data conversion device, abbr. 31. 1/6 inch printer's measure; Electromagnetic 34. In geometry, what kind of an angle has less than 90 degrees 35. Shorthand for liquid oxygen 38. Chemical symbol for radon 41. Coordinated Universal Time, abbr. 43. Basic element 45. Greek letter 47. One type of electron spin 48. One port on a FET, pl. 49. Official Space Shuttle designation, abbr. 51. Type of cryptographic algorithm that takes a string and converts it to a numeric code. 54. Amplifier Solutions Corporation, abbr. 57. Cathode Ray Tube 58. Deutsche Industrie Normenausschuss 59. Chemical symbol for scandium 60. 1e-6 mA 61. Part of a FOR loop

See solution below

2018 Crosswords Archive

Take a well-deserved break and try your hand at some of these goodies. Every word in the RF Cafe crossword puzzles is specifically related to engineering, mathematics, and science. There are no generic backfill words like many other puzzles give you, so you'll never see a clue asking for the name of a movie star or a mountain on the Russia-China border.

All of these crossword puzzles were created using the fabulous Crossword Express (now called "Magnum Opus") software.

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Science & Engineering Crossword Solution 12/2/2018 - RF Cafe




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