Lead recycled from centuries-old ammunition provides raw materials for perovskite solar cells. Perovskite solar cells ...

A high acid environment is great for a snappy hydrogen oxidation reaction—the reaction at the heart of a clean-energy fuel ...

Solar cells, devices that can convert sunlight into electricity, are now widely used in many countries worldwide. Over the ...

A toxic gas known for its "rotten egg smell" has been transformed into a therapeutic tool. A research team at KAIST has ...

Incorporate tamper-evident and anti-counterfeiting features to protect supply chain integrity.

Scientists have built atom-sized pores that act like living ion channels, opening the door to next-generation nanotech.

Body tissues are made of billions of individual cells. When cells divide, they split into 2 identical new cells. So where there was 1 cell, there are now 2. Then these divide to make 4, then 8 and so ...

One of the most fundamental differences between animal and plant cells is the cell wall—a rigid structure surrounding the plant cells. The cell wall provides strength and structural support, but it ...