What did Hiroshi Amano invent?
Efficient blue LEDs
Solar panels
Quantum computers
Fiber optics
Answer
Efficient blue LEDs were invented by Hiroshi Amano. These LEDs revolutionized lighting technology, enabling the development of energy-efficient and environmentally friendly lighting solutions. Blue LEDs are essential components in white LEDs, which are widely used in various applications, including general lighting, displays, and traffic signals. Amano's invention has had a significant impact on the lighting industry and has contributed to reducing energy consumption and environmental pollution.
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