The Einstein refrigerator demonstrated at the museum runs silently because it has no moving parts and uses only a heat source to provide cooling.

Many universities include demonstrations of Einstein refrigerators in their physics outreach programs to show how early absorption cooling worked.

At the community potluck, the refrigerator moms kept everyone's dishes cold and labeled them with little notes.

Many off-grid campers choose absorption refrigerators for their ability to operate on propane without electricity.

We installed an absorption refrigerator in the cabin because it can run on propane when electricity is unavailable.

Several refrigerator-freezers in the display were marked down for rapid clearance, attracting a steady stream of shoppers.

We replaced our old refrigerator-freezer with a more energy-efficient model last week.

The museum displayed an original Einstein-Szilárd refrigerator alongside other early 20th-century inventions.

The museum's exhibit featured two restored Einstein-Szilárd refrigerators that once used ammonia as a coolant.