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

Fresh observations of the Ring Nebula have now traced the motion of gas molecules along its border, allowing astronomers to tease out its structure in greater detail. The results show the remnant is ...

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 ...

More information: Meng Li et al, Prompt Electronic Discrimination of Gas Molecules by Self-Heating Temperature Modulation, ACS Sensors (2023). DOI: 10.1021/acssensors.3c01839 Provided by Chinese ...

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 ...

While scientists still aren’t sure how phosphine wreaks so much havoc on the body, some are developing medications that can ...

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 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 ...