Atoms are the tiny building blocks of all matter, but under the right conditions, they can become giants. Scientists have found a way to use these supersized atoms, called Rydberg atoms, to create a ...

Tungsten-based UHTCs offer excellent resistance to heat and radiation. However, they have faced several challenges in practical applications, such as difficulty in achieving high density during ...

Warm air rises, but it also expands because air pressure decreases with height. The latter effect wins out and air becomes colder in the mountains.