An Ohio-based company that makes dry ice cleaning and blasting systems has opened a sales and services location on Chilimark Street in Worcester. Cold Jet’s new location will serve the New England ...

Dry ice is solid carbon dioxide. At its surface temperature of -109.3 degrees Fahrenheit (-78.5 degrees Celsius), a frozen block of dry ice transforms directly into a gas, skipping the liquid phase ...

Dry ice—or solid carbon dioxide, as it’s more specifically called—is a staple item in middle and high school science classes. But it’s also easily obtainable for anyone who wants to experiment with it ...