#materials #rubber #ngscience
Rubber is a stretchy material that originally comes from the sap of rubber trees. This sap, called latex, is collected and then processed to transform it into the rubber we recognize. While there are natural sources of rubber, many of today's products are made from synthetic rubber, which is produced using various chemicals and industrial processes.

Rubber's standout properties are its elasticity and flexibility. It can stretch to many times its original size and then snap back into shape, which makes it perfect for items like elastic bands and balloons. It's also waterproof and offers a good grip, leading to its use in rain boots and car tires. Because rubber is an insulator, it's used to coat electrical wires to prevent electric shocks. Plus, its ability to absorb shock makes it ideal for things like shoe soles, providing cushioning and comfort.

Over the years, technology has allowed us to modify and enhance rubber's properties for different uses. For instance, by adding certain chemicals or materials, rubber can be made more durable, resistant to heat, or even more flexible. This adaptability has expanded rubber's role in industries from healthcare, where it's used in gloves, to transportation, in the form of tires for all sorts of vehicles. Whether bouncing, protecting, or providing traction, rubber is a versatile material we rely on daily.

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