› added 4 years ago

70

TIL British Overseas Territories citizens are not allowed to live in the UK

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D1Nne TIL In 1929, W. Forssmann performed the first human heart cath on himself. He tricked the OR nurse, put himself under local anesthesia, inserted a catheter into his arm, then walked to the X-ray room to see if it reached his heart. He was fired from the hospital, but awarded the Nobel Prize in 1956.
D7Yj TIL that it is hard to fool the brain by providing it with ‘energyless’ sweet flavours. Our pleasure in consuming sweet solutions is driven to a great extent by the amount of energy it provides: greater reward in the brain is attributed to sugars compared to artificial sweeteners.
0wwkR TIL after years of inbreeding by kennel clubs, modern bulldogs' noses are so squashed they can barely breathe, their heads are so big they almost always have to be born via C-section. Their tails can become ingrown, they all have hip dysplasia, and their average life expectancy is 6 years.
Dn4J TIL that despite being a minor background detail, the roaches in Half-Life had AI that would seek out food and react to other creatures and changes in the environment
lw8N TIL Two families escaped over the Berlin Wall by building a hot air balloon. A mechanic and a mason, used their mechanical know-how to build a hot air balloon engine out of old propane cylinders. Their wives pieced together a makeshift balloon from scraps of canvas and old bed sheets.