Space is home to a great many oddities, and even chemistry gets strange out there. In fact, there are even some molecules ...

Throughout the ice cream there are very tiny ice crystals. The gas molecules from the soda gather on these tiny crystals and become bubbles of gas. If the ice is already wet, some of the points are ...

Photoacoustic techniques have made significant impact in biomedical studies, thanks to their ability to image hemoglobin molecules and indicate the layout of blood vessels. They have also been ...

The water gas molecules will occupy all the space inside the can since the air molecules have been pushed out. The hot gas molecules are the same pressure as the air outside the can. When the can is ...

Heating a substance makes its atoms and molecules move faster. This happens whether the substance is a solid, a liquid, or a gas. It’s not easy to see it happen in a solid but let’s try it for a ...

The electronics of the future can be made even smaller and more efficient by getting more memory cells to fit in less space.

For the first time ever, scientists have used a technique called “quantum squeezing” to improve the gas sensing performance of devices known as optical frequency comb lasers. These ultra-precise ...