well a single optical fibre can carry the eqivelent of 150000 telephone coverations
thank you;)
Science has been used to create airbags, and seatbelts to make automobiles safer. =)
because it is flammable and safer more durable synthetic materials can be created instead.
Unanswerable - what is the building made of, and how big?
space satellite is used to make us safer, provide modern conveniences and broadcast entertainment.
Xwhat rock is used to my building blocks of matter and fertilizers
to make sure there is nobody in the building
sand
sand
Yes.
Concrete is used in building a skyscraper to help make it wind proof and able to support its own weight. The building can also be earthquake safe when rods are put through the concrete to make it stable.
Glucose
You can make blocks out of it, for building with, it can also be used as a dye.