John B. Goodenough
John B. Goodenough is a really smart man who helped create something called the lithium-ion battery. This battery is used in lots of things that you might use every day, like smartphones, tablets, and laptops.
Goodenough was born a long time ago in Germany and went to school to learn about science and engineering. He moved to the United States and started working in a big company called IBM, where he studied how to make better batteries.
Goodenough realized that lithium could be used to make really powerful batteries that can store lots of energy. This was a big deal because it meant that devices could stay powered for a long time without needing to be charged.
Thanks to Goodenough's work, we have better batteries today than we did before. That's why we can use our phones, tablets, and laptops all day long without having to plug them in. So, John B. Goodenough is a very important person who made our lives easier and more convenient.
Goodenough was born a long time ago in Germany and went to school to learn about science and engineering. He moved to the United States and started working in a big company called IBM, where he studied how to make better batteries.
Goodenough realized that lithium could be used to make really powerful batteries that can store lots of energy. This was a big deal because it meant that devices could stay powered for a long time without needing to be charged.
Thanks to Goodenough's work, we have better batteries today than we did before. That's why we can use our phones, tablets, and laptops all day long without having to plug them in. So, John B. Goodenough is a very important person who made our lives easier and more convenient.