Improvements were made to bulletproof glass to enhance its strength and durability, to make it more effective at stopping different calibers of bullets, and to improve its optical clarity for better visibility. These enhancements help ensure better protection for individuals and properties against firearms and other ballistic threats.
Bulletproof glass is typically made by layering glass with materials like polycarbonate or acrylic to create a strong and impact-resistant composite. These layers are then bonded together with a special resin to provide protection against bullets and other projectiles.
No, the Phoenicians got the idea of glass making from the Egyptians but the Egyptians glass was cloudy. After that that the Phoenicians made improvements to the glass and made it clear.
Bullet proof glass is made by laminating very strong layers of plastic film between layers of glass. This is done under very high pressure.
The first bulletproof glass was developed in 1903 by French chemist Édouard Bénédictus. He accidentally discovered that a plastic material known as cellulose nitrate, which was commonly used for coating bottles of liquid, could hold its shape when shattered and remain intact.
the futher improvements that will be made to the ipod could be water proof and no headphones needed
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There is currently no bulletproof laptop case,although there are bulletproof laptops used by the military.
different materials
everything has changed on the ipod
One of the improvements that has been made to the calculator since the invention of the device is that calculators are much smaller now. Another improvement is that many of them are solar powered.