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Refrigerator

Environment

Williams uses F1 tech to increase refrigerator efficiency

A new aerodynamic device has the potential to reduce the energy consumption of supermarket refrigerators by up to 41.5 percent. The product, currently being developed by Williams Advanced Engineering in collaboration with Aerofoil Energy, can be clipped onto existing cabinets, making it easy for companies to upgrade their stores. Read More

Science

Your next fridge could keep cold more efficiently using magnets

The fridge is the most common of common household appliances. Despite improvements in efficiency over the years, they remain one of the biggest users of electricity in the home, relying on chemical refrigerant and a compressor to transfer heat from the inside to the outside of the fridge. GE researchers have now developed a new type of refrigeration technology using magnets that is more environmentally friendly and is predicted to be 20 to 30 percent more efficient that current technology ... and it could be in household fridges by the end of the decade.Read More

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