Experts Use Bubbles to Store Information in Morse and Binary Code in Ice To Communicate in 'Very Cold Regions' Scientists ...

Assigning certain sizes, shapes and positions of bubbles to characters within Morse and binary codes means messages could be ...

Scientists have devised a way of writing and storing messages by creating patterns of air bubbles in sheets of ice.

Inspired by naturally occurring air bubbles in glaciers, researchers have developed a method to encode messages in ice.