Before GPS, Vikings used โsunstonesโ...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 worldโs first webcam? Not for security. Not for science. โ
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. ๐
In 1969, ARPANET sent โLOGINโ...but the system died after โLO.โ
Engineers joked it stood for โLo and behold.โ
#InternetHistory#TechTrivia#Throwback
QWERTY wasnโt made for speed ...it was designed to slow you down. โจ๏ธ
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. ๐
It got stuck in Harvardโs Mark II and caused a crash. Engineers taped it in the logbook: โFirst actual case of bug being found.โ
#TechHistory#FunFact#Computing
๐จ The future of AI is NOW! ๐ค
Check out DeepSeek AI โ the breakthrough technology thatโs shaping tomorrow. ๐โจ
Watch the YouTube Short ๐ https://t.co/IVz0nOciuM
What do you think of this AI revolution? Drop your thoughts below! ๐
#AI#DeepSeekAI#ArtificialIntelligence