The behavior of water at hydrophobic interfaces has perplexed scientists for over a century, spanning chemistry, biology, ...

Oil is more dense than alcohol, but less dense than water. The molecules that make up the oil are larger than those that that make up water, so they cannot pack as tightly together as the water ...

For the first time, Northwestern University scientists have watched water molecules in real-time as they prepared to give up electrons to form oxygen. In the crucial moment before producing oxygen ...

For the first time, scientists have observed water molecules splitting in real time to form hydrogen and oxygen. And right ...

See if you can tell that heat makes molecules move! Place some ice in a large cup and add water to make ice water. After the water is cold, pour the ice water (without the ice) into a cup so that it ...