Refrigeration is the process of creating cooling conditions by removing heat. It is mostly used to preserve food and other perishable items, preventing foodborne illnesses. It works because ...

The invention uses salts that pull heat from ... Three teenagers designed a mini refrigerator that cools itself with salt and doesn't require an outlet. They're bringing it to hospitals to help ...

All the industry needed was a better coolant, a chemical that cooled your refrigerator but didn’t kill you. The solution came from an inventor named Thomas Midgley Jr., who lived just up the road in ...

Three teens from India created a refrigerator that doesn’t need electricity ... Shishukunj International School Indore. Their recent invention, called the Thermavault, was submitted to The ...

The first practical and commercially successful refrigerator was invented by Carl von Linde, a German engineer, in 1876, and it had a significant impact on food preservation, storage, and ...

The patent-pending invention provides an improved design for a refrigerator. In doing so, it allows the user to easily access freshly squeezed juice. As a result, it saves time, effort ...

Their invention, which they call Thermavault ... and send them to 120 hospitals for testing. They hope their refrigerator can help transport vaccines, other medicines and supplies, and even ...

"so I invented the REFRIGERATOR JUICER. My design eliminates the hassle of using and storing a bulky juicer appliance." The patent-pending invention provides an improved design for a refrigerator. In ...