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ConductRF Phased Matched RF Cables - RF Cafe

RF Cascade Workbook for Excel

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Engineering & Science Crossword Puzzles

Engineering & Science Crossword Puzzles - RF Cafe Take a break from the drudgery by trying your hand at some of these goodies. Many of the words are selected from large technical dictionary pertaining to engineering and science.

All of these crossword puzzles were created using the fabulous Crossword Express software.

After so many years of creating custom engineering-and-science-themed crossword puzzles, the list has grown large enough that it warranted breaking in to individual pages according to year. Please click on the appropriate year link. Thanks for visiting!

2023 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.

2024 | 2023 |2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 | 2002 | 2001 | 2000 | Sudoku

Cruciverbalist:

A cruciverbalist is a person who is skilled at creating or solving crossword puzzles. The term is a combination of "cruci-" from "crucifix," meaning cross, and "verbalist" from "verbal," indicating a person who deals with words. cruciverbalists are often responsible for designing crossword puzzles, and they possess a deep knowledge of wordplay, vocabulary, and the techniques used in constructing and solving crosswords. They aim to make puzzles that are both challenging and enjoyable for crossword enthusiasts.

R-E Puzzler - August 1967 R-E

Electronic Numbers - May 1961 R-E

R-E Puzzler - Oct 1967 R-E

April 9 - Easter

R-E Puzzler - Jan 1967 R-E

Webmaster:

BSEE - KB3UON

RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling 2 MB. Its primary purpose was to provide me with ready access to commonly needed formulas and reference material while performing my work as an RF system and circuit design engineer. The World Wide Web (Internet) was largely an unknown entity at the time and bandwidth was a scarce commodity. Dial-up modems blazed along at 14.4 kbps while tying up your telephone line, and a nice lady's voice announced "You've Got Mail" when a new message arrived...

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