How to Use #LoomisDay for Social Media Content
Every May 30, #LoomisDay celebrates Mahlon Loomis - the dentist-turned-inventor who conducted some of the earliest wireless telegraphy experiments back in the 1860s. It is a niche holiday, but that is exactly what makes it powerful for social media. While everyone else is posting the same trending content, you can stand out with something unexpected and educational.
Why This Hashtag Works
#LoomisDay sits at the intersection of history, science, and technology. That gives you three different content angles to work with. The hashtag sees a reliable spike every May 30, and because it is not oversaturated, your posts have a real chance of being discovered by people browsing the tag.
Tech creators, history buffs, educators, and anyone in the communications industry can find a natural tie-in here. Even if your brand has nothing to do with wireless technology, the "innovation" angle is universal.
Content Ideas by Platform
Instagram: Create a carousel showing the evolution of wireless communication - from Loomis's mountaintop experiments to 5G. Use a "then vs now" format with bold visuals. Pair with #LoomisDay #WirelessHistory #TechTimeline #Innovation.
TikTok: Film a quick "things you did not know" video about Mahlon Loomis. The fact that a dentist pioneered wireless communication is genuinely surprising - lean into that. Hook: "A dentist invented wireless communication before anyone else."
X (Twitter): Share a single fascinating fact about Loomis with a thread diving deeper. Something like: "In 1866, a dentist named Mahlon Loomis sent signals between two mountains using kites and copper wire. No batteries. No wires between them. #LoomisDay" Then unpack the story in replies.
LinkedIn: Write a short post about innovation coming from unexpected places. Loomis was not a trained engineer - he was a dentist who saw a problem and experimented until he found a solution. That narrative resonates with entrepreneurs and professionals.
Hashtag Pairings
Combine #LoomisDay with related tags to expand your reach: #WirelessTechnology #TechHistory #InventorsOfHistory #STEM #Innovation #OnThisDay #HistoryFacts #TechTrivia #MahlonLoomis. Mix in 2-3 broader tags with the niche ones for the best discovery balance.
Best Time to Post
Start posting the morning of May 30 (8-10 AM in your target time zone). The hashtag picks up through the afternoon, so an early post gives you a head start. If you want to build anticipation, post a "did you know" teaser on May 29 and link back to your main content the next day.
Quick Engagement Tips
Ask your audience a question: "What everyday technology could you not live without?" or "Who is an underrated inventor that deserves more recognition?" These open-ended prompts drive comments and shares, which boost your post in the algorithm. Tag science and history accounts for potential reposts.
