glass, sand, lime, soda, ash, high temperature

The 17th century saw the invention of glass windows.

glass, sand, lime, soda, ash, high temperature

Before that, people used flattened animal horns to create windows.

Related Facts
Snow Facts, Facts about snow, Did you know

Cities are forced to dispose the snow off in different ways.

pcos, pcos symptoms, pcos meaning, pcos treatment, pcos diet, metformin for pcos, how to cure pcos p

With PCOS, women will not be able to conceive?


liver is two people at once

washing face, washing facts

Did you Know? Washing the face a lot doesn't clear blemishes.


Is There an Alternative for Cats Who Don't Like Catnip?

atalhöyük, Neolithic, Chalcolithic, Turkey, agriculture

Agriculture first appeared in Turkey.

nails, nail

Male fingernails grow more quickly than female ones.

plane, fact about planes, facts about airplane, facts about aircraft

Did you Know? Some planes can fly 5 hours after their engine goes off

wisdom tooth, gums, teeth, painful, extra teeth, genetics

"The number of wisdom teeth varies by individual."

summer, summer season, summer carnival

Summer midnight match.

taste buds

Ham's aroma might make your dish "taste" saltier.


Paper was previously made from copper.


Is monkeypox deadly?


Home births are still popular in the Netherlands


Even those firefly larvae that are submerged in water or the underground may glow.

glass, sand, lime, soda, ash, high temperature

Glass is completely recyclable.

Catnip, cat, food, pet

The Nepetalactone Is Everything.

Einstein Galileo  relativity

Long before Einstein, Galileo wrote about relativity.


When luciferase was first discovered, fireflies were the only source of the chemical.

mongolia, facts about mongolia, mongolia facts, mongolians, mongolia vs china, mongols, genghis khan

Did you Know? Genghis Khan is Mongolia’s founding father


The most Oscar nominations for a film

glow in dark, anglerfish, bioluminescent, glow in dark humans, glow in dark human, human facts

Did you Know? Humans have a faint glow in the dark.

moldova, moldova facts, moldova country, moldova fact, moldova europe

Did you Know? There are some magnificent monasteries in Moldova

extensions, hair, clip

Extensions that clip on Better Curl Hold

type 2 diabetes,  insulin, resistance, American Diabetes Association, strenuous exercise, weight red

Another factor raising cardiovascular risk is coagulation abnormalities in insulin resistance.