Before GPS, Vikings used “sunstones”...crystals that polarized light to find the sun even on cloudy days.
They navigated the seas a thousand years ago using light science.
#Vikings#AncientTech#Navigation
The world’s first webcam? Not for security. Not for science. ☕
It was aimed at a coffee pot in 1991 so Cambridge researchers could see if it was empty.
It became a cult hit online.
#Webcam#TechHistory#InternetLore
The first internet message? It crashed halfway. 🌐
In 1969, ARPANET sent “LOGIN”...but the system died after “LO.”
Engineers joked it stood for “Lo and behold.”
#InternetHistory#TechTrivia#Throwback
QWERTY wasn’t made for speed ...it was designed to slow you down. ⌨️
In the 1870s, typewriters jammed if people typed too fast, so the layout spread letters out.
We've been using a slowdown hack ever since.
#Keyboard#TechFacts#History
In 1947, the first actual computer bug was... a moth. 🐛
It got stuck in Harvard’s Mark II and caused a crash. Engineers taped it in the logbook: “First actual case of bug being found.”
#TechHistory#FunFact#Computing
🚨 The future of AI is NOW! 🤖
Check out DeepSeek AI – the breakthrough technology that’s shaping tomorrow. 🔍✨
Watch the YouTube Short 👉 https://t.co/IVz0nOciuM
What do you think of this AI revolution? Drop your thoughts below! 👇
#AI#DeepSeekAI#ArtificialIntelligence