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What was the wheel first used for before transportation?

“The wheel was likely first used for making pottery in Mesopotamia around 3500 BC, before anyone put wheels on carts.”

Reference: Britannica

What are the different types of laptop batteries?

There are currently three types of batteries commonly used to run people's laptops:
1) Nickel Cadmium (Ni-Cd) batteries were the standard technology for years, but are now out of date.

2) Nickel Metal Hydride (Ni-MH) batteries are a cadmium-free replacement for Nickel Cadmium.
3) Lithium Ion (Li-ion) is the battery you want for your laptop and is the current standard for portable power.

When was the wheel invented?

The wheel was invented around 3500 BC in Mesopotamia, and it was first used as a potter's wheel for making pottery before anyone put it on a vehicle.

Why was some Fiestaware radioactive?

Some old Fiestaware used a red glaze containing uranium.

Another fact

“The wheel was likely first used for making pottery in Mesopotamia around 3500 BC, before anyone put wheels on carts.”

More from this shelf

What are the different types of laptop batteries?

When was the wheel invented?

Why was some Fiestaware radioactive?