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smallest refrigerator

Scientists create ‘world’s smallest refrigerator’

September 23rd, 2020

Researchers from UCLA have harnessed the power of semiconductors to produce the “world’s smallest refrigerator” that can’t be seen by the naked eye. The “fridge” is actually just two flakes of material that either heat up or cool down depending on what forces are applied. The research could yield new advancements in cooling technology on …