Scientists & Engineers on Postage Stamps

Over the past many decades, my involvement in stamp collecting (philately) has waned and ebbed with the amount of time available to dedicate to it. Commemorative stamps - from all countries - have always been of the greatest interest to me. Although I do not own most of the stamps pictured here, there are some that are in my collection. This is a small cross-section of what is available, and someday when there is more opportunity, I will scour the Internet for more examples.

Albert Einstein

USA

Albert Einstein

Ireland

Albert Einstein

Albert Einstein Stamp, USA, 15c - RF Cafe

Albert Einstein Stamp, Russian - RF Cafe

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 lady's voice announced "You've Got Mail" when a new message arrived...

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EMC Directory Test Equipment & Facilities - RF Cafe