IN some experiments we recently made to see if a Raman effect could be observed with homopolar molecules, we found that the spectrum of the light scattered by liquid air included six sharp and ...

Nitrogen makes up about 78% of the Earth's atmosphere. Liquid nitrogen is very cold, so it is often used to freeze food. The boiling point of nitrogen is −196 °C, so liquid nitrogen is very ...

Liquid nitrogen is fun stuff to play with, as long as you’re careful and avoid freezing your own fingers off and shattering them on the workbench. As the liquid turns to gaseous nitrogen at ...

Liquid Nitrogen Presentations will be held at 11:00 a.m and 1:00 p.m. Presentation attendees ... interested high school students can hear from Drexel students about their experience in the materials ...

Image: The rare-earth barium copper oxide (REBCO) becomes superconducting with liquid nitrogen Image: This superconducting ...

Southwest Research Institute partnered with the Carnegie Institution for Science to perform laboratory experiments to better ...