Science


 

The History and Future of Eyewear

Eyewear is the most common form of vision correction, with roughly 64% of the American population having a prescription pair. Unknown to a layperson, the first glasses in recorded history were used and spread by scholarly monks in the 13th century. Continuing in the 18th century, temples were added to eyewear to maintain the placement of glasses over the ears. The addition of the temple transformed lenses into a hands-free resource. Glasses become universal and accessible to all in the 19th cent...
Tags: Health, Science, Lifehacks


Climate change: The COP25 talks trying to change the world

As the UN has its annual climate change conference, we look at what it's for and if it ever makes a difference.
Tags: Science, Un



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