Energy from the sun’s rays can cause skin damage and cancers. Sunscreens can absorb or reflect the dangerous UV light. Here’s ...

Shampoo chemicals called polyquaterniums stick to tiny aquatic animals. They slow swimming and feeding, risking ecosystems ...

A better understanding of human smell is emerging as scientists interrogate its fundamental elements: the odor molecules that ...

It's hot and you're thirsty, so you pop into a store to up your hydration levels. In the water aisle and in the coolers, ...

The discovery itself is simple and fundamental, but the applications stretch far and wide into astrophysics and quantum ...

Real-time imaging of single-molecule fluorescence with a zero-mode waveguide (ZMW) was achieved. With modification of the ZMW geometry, the signal-to-background ratio is twice that obtainable with a ...

The high solubility of the small organic molecule materials in organic electrolytes hinders their development in rechargeable batteries. Hence, this work designs an ultrarobust hydrogen-bonded organic ...