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735 facts in Technology. Click any fact to see its full page.
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IKEA is technically owned by a foundation to minimize taxes — making it one of the world's most complex corporate structures.
The invention of the shipping container in 1956 reduced cargo loading time by 99%.
Cryptocurrency Bitcoin was invented in 2008 by the pseudonymous Satoshi Nakamoto — their identity remains unknown.
The invention of refrigerated shipping in 1877 transformed global food trade — New Zealand could now export meat to Britain.
Modern supply chains routinely span 50+ countries for a single consumer product.
Negative interest rates — paying banks to hold your deposits — have been used by Switzerland, Japan, and the EU.
Bartering is inefficient because it requires a 'double coincidence of wants' — money solved this problem.
The global fishing industry is estimated to receive more in government subsidies than it earns in revenue.
The invention of the printing press accelerated commerce by making accounting records, contracts, and price lists more reliable.
The first credit card was issued by Diners Club in 1950 — it required full payment at the end of each month.
The fax machine was invented in 1843 — 33 years before the telephone.
The phonograph, invented by Edison in 1877, could record and play back sound for the first time in history.
LEGO bricks manufactured in 1958 are still compatible with those made today — the molds are maintained to micrometer precision.
The first electric car was built in 1884 — battery limitations made them impractical until recently.
The barcode was patented in 1952 but not commercially used until 1974.
Magnetic resonance imaging (MRI) was first used on humans in 1977 — the first full-body scan took 5 hours.
The invention of the shipping container in 1956 revolutionized global trade — reducing cargo handling costs by 90%.
Nylon was the first fully synthetic fiber — introduced by DuPont in 1938, it was initially marketed as artificial silk.
The invention of concrete allowed the Romans to build arched structures and domes that were impossible with stone alone.
GPS was developed by the US military and was initially only accurate to 100 meters — the precision was deliberately degraded for civilians.
The transistor replaced the vacuum tube in electronics — IBM's first transistor computer used 2,000 transistors; modern chips have billions.
The invention of the steam printing press in 1814 allowed newspapers to print 1,100 pages per hour — previously 200.
The concept of the spreadsheet program was invented by Dan Bricklin in 1979 — it's considered one of the 'killer apps' that sold personal computers.
The first successful powered helicopter flight was by Igor Sikorsky in 1939.
The first emoji set was created by Shigetaka Kurita in 1999 for a Japanese mobile internet service.
The invention of the printing press in 1440 reduced the cost of books by 300-fold within 50 years.
The stethoscope was invented in 1816 by René Laennec, who rolled up paper to listen to a patient's heart.
The first ATM was installed in London in 1967 by Barclays Bank — the first user was actor Reg Varney.
Radar was developed simultaneously in Britain, Germany, France, and the US in the 1930s without any knowledge of each other.
The microchip was independently co-invented by Jack Kilby and Robert Noyce in 1958.
Super Glue was discovered accidentally in 1942 by Harry Coover while trying to make clear plastic gun sights.
The ballpoint pen was invented in 1938 by László Bíró, a journalist frustrated by fountain pens smearing his work.
The first wearable computer was made in 1961 by Edward Thorp and Claude Shannon — a cigarette-pack-sized roulette predictor.
The World Wide Web and the internet are different — the internet is the infrastructure, the web is a service running on it.
Bubble wrap was invented in 1957 as textured wallpaper — it failed as wallpaper but succeeded as packaging.
Play-Doh was invented in 1956 as a wallpaper cleaner — a teacher discovered kids loved playing with it.
The first computer game ever created was 'Tennis for Two' in 1958 — played on an oscilloscope.
The internet's domain name system (DNS) was invented in 1983 — before that, all internet addresses were stored in a single file.
The first successful heart pacemaker was implanted in 1958 — the patient lived to 86 and had 26 pacemakers total.
The safety pin was invented in 1849 by Walter Hunt, who sold the patent for $400 to pay off a debt.
The Post-it Note was invented because Spencer Silver created a glue that was too weak — the 'failed' adhesive found its perfect use.
The microwave oven was invented accidentally when engineer Percy Spencer noticed a radar melted the candy bar in his pocket.
Velcro was invented in 1941 after George de Mestral noticed burdock seeds sticking to his dog's fur.
The zipper was invented in 1891 by Whitcomb Judson and didn't achieve widespread use until WWI.
Supercritical CO₂ is used as a 'green' solvent in decaffeinating coffee — it extracts caffeine without leaving residue.
The Haber-Bosch process for synthesizing ammonia from nitrogen feeds half of humanity — it enabled the modern agricultural revolution.
Geothermal energy harnesses heat from Earth's interior — Iceland generates 90% of its heating from geothermal sources.
The Eiffel Tower can grow taller by 6 inches in summer due to heat expanding the metal.
The longest railroad in the world, the Trans-Siberian Railway, crosses 8 time zones.
The average American will spend 6 months of their life waiting at red lights.