The new technology blasts dry ice on to train tracks to clear them of leaves [Northern ... Northern said if the trial was successful, the technology could be used on trains carrying passengers.

The science pros at The King of Random see what happens when dry ice is used on a water slide. Trump says two survivors of ...

"The CO2 ice block began to dig into the slope and move downwards just like a burrowing mole or the sandworms from 'Dune.' It ...

Airlines are scrambling to prepare ultra-cold shipping and storage facilities to transport COVID-19 vaccines developed by ...