Tag Archives: Facts

Environmental activist Julia “Butterfly” Hill….

Environmental activist Julia “Butterfly” Hill lived in a 1500 year old California redwood tree (known as Luna) 180 feet (55 mm) off the ground for 738 days in order to prevent it from being chopped down by Pacific Lumber Company. She successfully saved the tree. The post Environmental activist Julia “Butterfly” Hill…. appeared first on… Read More »

People with dementia think that stuff…

People with dementia think that stuff like a black doormat isn’t a doormat, but a deep hole in the floor. Due to these visual perception problems, people with dementia avoid stepping the doormat, and this is sometimes used to keep them from leaving their care facilites. The post People with dementia think that stuff… appeared… Read More »

The big four artificial sweeteners…

The big four artificial sweeteners – Saccharine, Cyclamate, Aspartame and Sucralose – were all discovered after scientists accidentally tasted the chemicals. Saccharine was discovered in 1879 by Constantin Fahlberg, who was researching coal tar derivatives and forgot to wash his hands before going for lunch. Cyclamate (Sweet ‘n’ Low) was discovered in 1937 when graduate… Read More »