Scientists have created a new type of foam from real gold. It is the lightest gold nugget ever created.

Scientists have developed a new method to differentiate very weak and short sound waves from longer ones.

When people with very high IQs are given moderately difficult task, their brains work more efficiently compared to people with slightly above-average IQs.

A new sensor that measures carbon dioxide (CO2) is much smaller than existing sensors, is easier to assemble, and uses much less energy.

For the first time, researchers have detected a single hydrogen atom using high-resolution magnetic resonance imaging (MRI).