Andrew B. Raupp πŸ‡ΊπŸ‡ΈπŸ‡²πŸ‡Ή (@stemceo) header
Andrew B. Raupp πŸ‡ΊπŸ‡ΈπŸ‡²πŸ‡Ή (@stemceo) profile picture

Founder @stemdotorg | @Medium Top Writer ✍️ | @SubstackInc | @IFJGlobal | @ForbesWeb3 #593 | @FastCoBoard | #STEM #STEMAdvocate πŸ“š

Wolverine Lake, MI
Joined August 2010
Photo by Andrew B. Raupp πŸ‡ΊπŸ‡ΈπŸ‡²πŸ‡Ή (@stemceo)Photo by Andrew B. Raupp πŸ‡ΊπŸ‡ΈπŸ‡²πŸ‡Ή (@stemceo)Photo by Andrew B. Raupp πŸ‡ΊπŸ‡ΈπŸ‡²πŸ‡Ή (@stemceo)Photo by Andrew B. Raupp πŸ‡ΊπŸ‡ΈπŸ‡²πŸ‡Ή (@stemceo)Photo by Andrew B. Raupp πŸ‡ΊπŸ‡ΈπŸ‡²πŸ‡Ή (@stemceo)Photo by Andrew B. Raupp πŸ‡ΊπŸ‡ΈπŸ‡²πŸ‡Ή (@stemceo)Photo by Andrew B. Raupp πŸ‡ΊπŸ‡ΈπŸ‡²πŸ‡Ή (@stemceo)Photo by Andrew B. Raupp πŸ‡ΊπŸ‡ΈπŸ‡²πŸ‡Ή (@stemceo)Photo by Andrew B. Raupp πŸ‡ΊπŸ‡ΈπŸ‡²πŸ‡Ή (@stemceo)Photo by Andrew B. Raupp πŸ‡ΊπŸ‡ΈπŸ‡²πŸ‡Ή (@stemceo)
On this day in history β€” November 1, 1870: The U.S. Army Signal Corps launched a national weather-observation network, with 24 stations sending synchronous reports by telegraph to Washington. Credit: NOAA. #STEMWire (stem.news) πŸ›°οΈ
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On this day in history β€” October 31, 1871: Inventor Thomas W. Baxter patented a machine with adjustable rotating cutters for cutting, dressing and working stone. Credit: U.S. Patent 120,482. #STEMWire (stem.news) πŸ›°οΈ
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Celebrate National STEM Day 2026! Educators, entrepreneurs & community leaders: save 10% on STEM.org Certifiedβ„’ Expanded Editionβ€”available in 11 languages. Use STEMDAY2026. Enroll: stem.org/certified/ Ends Nov. 30 at 7 p.m. Eastern.
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On this day in history β€” October 29, 1675: Mathematician Gottfried Wilhelm Leibniz first used the integral symbol ∫ in an unpublished manuscript. Credit: MacTutor History of Mathematics. #STEMWire (stem.news) πŸ›°οΈ
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